Document:

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                                                                     EXHIBIT 4.7

                          Supplemental Indenture No. 1

     SUPPLEMENTAL INDENTURE NO. 1, dated as of March 7, 2003 (this "Supplemental
Indenture"), among Fisher Scientific International Inc., a Delaware corporation
(together with its successors and assigns, the "Company"), and J.P. Morgan Trust
Company, National Association, as Trustee (the "Trustee") under the Indenture
referred to below.

                              W I T N E S S E T H:

     WHEREAS, the Company, and the Trustee have heretofore become parties to an
Indenture, dated as of April 24, 2002 (the "Indenture"), providing for the
issuance of 8 1/8% Senior Subordinated Notes due 2012 of the Company (the
"Notes");

     WHEREAS, the Company desires to amend the Indenture in order to change
certain terms relating to the Additional Notes;

     WHEREAS, Section 9.2 of the Indenture provides that the parties hereto may
execute and deliver this Supplemental Indenture to amend the Indenture with the
consent of Holders of a majority in principal amount of the outstanding Notes;
and

     WHEREAS, such consents have been obtained;

     NOW, THEREFORE, in consideration of the foregoing and for other good and
valuable consideration, the receipt of which is hereby acknowledged, the
Company, and the Trustee mutually covenant and agree as follows:

     1. Defined Terms. As used in this Supplemental Indenture, terms defined in
the Indenture or in the preamble or recital hereto are used herein as therein
defined. The words "herein," "hereof" and "hereby" and other words of similar
import used in this Supplemental Indenture refer to this Supplemental Indenture
as a whole and not to any particular section hereof.

     2. Section 4.11. Section 4.11 of the Indenture is hereby amended by
inserting after the phrase "other than guarantees" the phrase "of Indebtedness"
and deleting the phrase "clause (iii) of the definition of "Permitted
Indebtedness" and replacing it with the phrase "the New Credit Facility
(but only if such guarantees are permitted by clause (ii) of Section 4.3 or
constitute Permitted Indebtedness)".

     3. GOVERNING LAW. THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY, AND
CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK WITHOUT GIVING
EFFECT TO CONFLICTS OF LAWS PROVISIONS THEREOF TO THE EXTENT THAT THE
APPLICATION OF THE LAW OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

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     4. Ratification of Indenture; Supplemental Indentures Part of Indenture.
Except as expressly amended hereby, the Indenture is in all respects ratified
and confirmed and all the terms, conditions and provisions thereof shall remain
in full force and effect. This Supplemental Indenture shall form a part of the
Indenture for all purposes, and every Holder of Notes heretofore or hereafter
authenticated and delivered shall be bound hereby. The Trustee makes no
representation or warranty as to the validity or sufficiency of this
Supplemental Indenture.

     5. Counterparts. The parties hereto may sign one or more copies of this
Supplemental Indenture in counterparts, all of which together shall constitute
one and the same agreement.

     6. Headings. The section headings herein are for convenience of reference
only and shall not be deemed to alter or affect the meaning or interpretation of
any provisions hereof.

                            [SIGNATURE PAGES FOLLOW]

                                       2
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     IN WITNESS WHEREOF, the parties hereto have caused this Supplemental
Indenture to be duly executed as of the date first above written.

                          FISHER SCIENTIFIC INTERNATIONAL INC.

                          By:          /s/ Todd DuChene
                               ------------------------------------------------
                               Name:
                               Title:

                          J.P. MORGAN TRUST COMPANY, NATIONAL
                          ASSOCIATION, as Trustee

                          By:          /s/ E.D. Renn
                               ------------------------------------------------
                               Name: E.D. Renn
                               Title: Vice President

                                      3<PAGE>
                                                                     Exhibit 4.9

                                   ----------

                          REGISTRATION RIGHTS AGREEMENT

                          DATED AS OF JANUARY 14, 2003

                                     BETWEEN

                      FISHER SCIENTIFIC INTERNATIONAL INC.

                                       AND

                     CREDIT SUISSE FIRST BOSTON CORPORATION,
                          DEUTSCHE BANK SECURITIES INC.
                                       AND
                           J.P. MORGAN SECURITIES INC.

                                   ----------
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                                                                     Exhibit 4.9

                          REGISTRATION RIGHTS AGREEMENT

            This Registration Rights Agreement (the "Agreement") is made and
entered into this 14th day of January, 2003, among Fisher Scientific
International Inc., a Delaware corporation (the "Company"), and, Credit Suisse
First Boston Corporation, Deutsche Bank Securities Inc. and J.P. Morgan
Securities Inc. ("Initial Purchasers").

            This Agreement is made pursuant to the Purchase Agreement, dated
January 9, 2003, between the Company and the Initial Purchasers (the "Purchase
Agreement"), which provides for, among other things, the sale by the Company to
the Initial Purchasers of an aggregate of $200 million principal amount of the
Company's 8 1/8% Senior Subordinated Notes due 2012 (the "Securities"). In order
to induce the Initial Purchasers to enter into the Purchase Agreement, the
Company has agreed to provide to the Initial Purchasers and their direct and
indirect transferees the registration rights set forth in this Agreement. The
execution of this Agreement is a condition to the closing under the Purchase
Agreement.

            In consideration of the foregoing, the parties hereto agree as
follows:

            1. Definitions.

            As used in this Agreement, the following capitalized defined terms
shall have the following meanings:

            "1933 Act" shall mean the Securities Act of 1933, as amended from
      time to time.

            "1934 Act" shall mean the Securities Exchange Act of l934, as
      amended from time to time.

            "Affiliated Market Maker" shall mean any Initial Purchaser who is
      required to by applicable law to deliver a prospectus in connection with
      sales or market making activities with respect to the Exchange Securities.

            "Closing Date" shall mean the Closing Time as defined in the
      Purchase Agreement.

            "Company" see the preamble hereto and shall also include the
      Company's successors.

            "Depositary" shall mean The Depository Trust Company, or any other
      depositary appointed by the Company, provided, however, that such
      depositary must have an address in the Borough of Manhattan, in the City
      of New York.

            "Effectiveness Period" see Section 2.2(b).

            "Exchange Offer" shall mean the exchange offer by the Company of
      Exchange Securities for Registrable Securities pursuant to Section 2.1
      hereof.

            "Exchange Offer Registration" shall mean a registration under the
      1933 Act effected pursuant to Section 2.1 hereof.

            "Exchange Offer Registration Statement" shall mean an exchange offer
      registration statement on Form S-4 (or, if applicable, on another
      appropriate form), and all amendments and supplements to such registration
      statement, including the Prospectus contained therein, all exhibits
      thereto and all documents incorporated by reference therein.

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            "Exchange Period" see Section 2.1 hereof.

            "Exchange Securities" shall mean the 8 1/8% Senior Subordinated
      Notes due 2012 to be issued by the Company under the Indenture containing
      terms identical to the Securities in all material respects (except that
      (i) interest thereon shall accrue from the last date on which interest was
      paid on the Securities or, if no such interest has been paid, from January
      14, 2003 and (ii) the transfer restrictions thereon shall be eliminated),
      to be offered to Holders of Securities in exchange for Registrable
      Securities pursuant to the Exchange Offer.

            "Holder" shall mean an Initial Purchaser, for so long as it owns any
      Registrable Securities, and each of its successors, assigns and direct and
      indirect transferees who become registered owners of Registrable
      Securities under the Indenture and each Participating Broker-Dealer that
      holds Exchange Securities for so long as such Participating Broker-Dealer
      is required to deliver a prospectus meeting the requirements of the 1933
      Act in connection with any resale of such Exchange Securities.

            "Indenture" shall mean the Indenture relating to the Securities,
      dated as of April 24, 2002, between the Company and J. P. Morgan Trust
      Company, National Association, as trustee, as the same may be amended,
      supplemented, waived or otherwise modified from time to time in accordance
      with the terms thereof.

            "Initial Purchaser" or "Initial Purchasers" see the preamble hereto.

            "Majority Holders" shall mean the Holders of a majority of the
      aggregate principal amount of outstanding (as defined in the Indenture)
      Registrable Securities; provided that whenever the consent or approval of
      Holders of a specified percentage of Registrable Securities is required
      hereunder, Registrable Securities held by the Company and other obligors
      on the Securities or any Affiliate (as defined in the Indenture) of the
      Company shall be disregarded in determining whether such consent or
      approval was given by the Holders of such required percentage amount.

            "Participating Broker-Dealer" shall mean Credit Suisse First Boston
      Corporation, Deutsche Bank Securities Inc., J.P. Morgan Securities Inc.,
      and any other broker-dealer that holds Registrable Securities acquired for
      its own account as a result of market making activities in the Securities
      and that will be the beneficial owner (as defined in Rule 13d-3 under the
      1934 Act) of Exchange Securities to be received by such broker-dealer in
      the Exchange Offer.

            "Person" shall mean an individual, partnership (general or limited),
      corporation, limited liability company, trust or unincorporated
      organization, or a government or agency or political subdivision thereof.

            "Private Exchange" see Section 2.1 hereof.

            "Private Exchange Securities" see Section 2.1 hereof.

            "Prospectus" shall mean the prospectus included in a Registration
      Statement, including any preliminary prospectus, and any such prospectus
      as amended or supplemented by any prospectus supplement, including any
      such prospectus supplement with respect to the terms of the offering of
      any portion of the Registrable Securities covered by a Shelf Registration
      Statement,

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      and by all other amendments and supplements to a prospectus, including
      post-effective amendments, and in each case including all material
      incorporated by reference therein.

            "Purchase Agreement" see the preamble hereto.

            "Registration Default" see Section 2.5.

            "Registrable Securities" shall mean the Securities and, if issued,
      the Private Exchange Securities; provided, however, the Securities and, if
      issued, the Private Exchange Securities shall cease to be Registrable
      Securities when (i) a Registration Statement with respect to such
      Securities or Private Exchange Securities for the exchange or resale
      thereof, as the case may be, shall have been declared effective under the
      1933 Act and such Securities or Private Exchange Securities, as the case
      may be, shall have been disposed of pursuant to such Registration
      Statement, (ii) such Securities or Private Exchange Securities, as the
      case may be, have been sold to the public pursuant to Rule l44 (or any
      similar provision then in force, but not Rule 144A) under the 1933 Act,
      (iii) such Securities or Private Exchange Securities, as the case may be,
      shall have ceased to be Outstanding (as defined in the Indenture) or (iv)
      with respect to the Securities, the Exchange Offer is consummated (except
      in the case of Securities purchased from the Company and continued to be
      held by the Initial Purchasers and except with respect to any Securities
      as to which clause (iv) of Section 2.2 is applicable).

            "Registration Expenses" shall mean any and all expenses incident to
      performance of or compliance by the Company with this Agreement, including
      without limitation: (i) all SEC or National Association of Securities
      Dealers, Inc. (the "NASD") registration and filing fees, including, if
      applicable, the reasonable fees and expenses of any "qualified independent
      underwriter" (and its counsel) that is required to be retained by any
      holder of Registrable Securities in accordance with the rules and
      regulations of the NASD, (ii) all fees and expenses incurred in connection
      with compliance with state securities or blue sky laws and compliance with
      the rules of the NASD (including reasonable fees and disbursements of
      counsel for any underwriters or Holders in connection with blue sky
      qualification of any of the Exchange Securities or Registrable Securities
      and any filings with the NASD), (iii) all expenses of any Persons in
      preparing or assisting in preparing, word processing, printing and
      distributing any Registration Statement, any Prospectus, any amendments or
      supplements thereto, any underwriting agreements, securities sales
      agreements and other documents relating to the performance of and
      compliance with this Agreement, (iv) all fees and expenses incurred in
      connection with the listing, if any, of any of the Registrable Securities
      on any securities exchange or exchanges, (v) all rating agency fees, (vi)
      the fees and disbursements of counsel for the Company and of the
      independent public accountants of the Company, including the expenses of
      any special audits or "cold comfort" letters required by or incident to
      such performance and compliance, (vii) the fees and expenses of the
      Trustee, and any exchange agent or custodian, (viii) the reasonable fees
      and expenses of the Initial Purchasers in connection with the Exchange
      Offer, except for legal expenses which are separately provided for in
      clause (ix) hereof, (ix) the reasonable fees, disbursements and expenses
      of Cahill Gordon & Reindel (or such other counsel in lieu thereof
      reasonably satisfactory to the Majority Holders and the Company) as
      special counsel to the Initial Purchasers in the Exchange Offer and as
      special counsel representing the Holders of Registrable Securities and (x)
      any fees and disbursements of the underwriters customarily required to be
      paid by issuers or sellers of securities and the reasonable fees and
      expenses of any special experts retained by the Company in connection with
      any Registration Statement, but excluding underwriting discounts and
      commissions and transfer taxes, if any, relating to the sale or
      disposition of Registrable Securities by a Holder.

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<PAGE>

            "Registration Statement" shall mean any registration statement of
      the Company which covers any of the Exchange Securities or Registrable
      Securities pursuant to the provisions of this Agreement, and all
      amendments and supplements to any such Registration Statement, including
      post-effective amendments, in each case including the Prospectus contained
      therein, all exhibits thereto and all material incorporated by reference
      therein.

            "SEC" shall mean the Securities and Exchange Commission or any
      successor agency or government body performing the functions currently
      performed by the United States Securities and Exchange Commission.

            "Securities" see the preamble hereto.

            "Shelf Registration" shall mean a registration effected pursuant to
      Section 2.2 hereof.

            "Shelf Registration Event" see Section 2.2 hereof.

            "Shelf Registration Event Date" see Section 2.2 hereof.

            "Shelf Registration Statement" shall mean a "shelf" registration
      statement of the Company pursuant to the provisions of Section 2.2 of this
      Agreement which covers all of the Registrable Securities or all of the
      Private Exchange Securities on an appropriate form under Rule 415 under
      the 1933 Act, or any similar rule that may be adopted by the SEC, and all
      amendments and supplements to such registration statement, including
      post-effective amendments, in each case including the Prospectus contained
      therein, all exhibits thereto and all material incorporated by reference
      therein.

            "TIA" shall mean the Trust Indenture Act of 1939, as amended from
      time to time.

            "Trustee" shall mean the trustee with respect to the Securities
      under the Indenture.

            2. Registration Under the 1933 Act.

            2.1. Exchange Offer. To the extent not prohibited by any applicable
law or interpretation of the staff of the SEC, the Company shall, for the
benefit of the Holders, at the Company's cost, use its best efforts to (A)
prepare and, as soon as practicable but not later than 90 days following the
Closing Date, file with the SEC an Exchange Offer Registration Statement on an
appropriate form under the 1933 Act with respect to a proposed Exchange Offer
and the issuance and delivery to the Holders, in exchange for the Registrable
Securities, a like principal amount of Exchange Securities (other than Private
Exchange Securities), (B) cause the Exchange Offer Registration Statement to be
declared effective under the 1933 Act within 210 days of the Closing Date, (C)
keep the Exchange Offer Registration Statement effective until the closing of
the Exchange Offer and (D) cause the Exchange Offer to be consummated not later
than 240 days following the Closing Date. Upon the effectiveness of the Exchange
Offer Registration Statement, the Company shall promptly commence the Exchange
Offer, it being the objective of such Exchange Offer to enable each Holder
eligible and electing to exchange Registrable Securities for Exchange Securities
(assuming that such Holder (a) is not an affiliate of the Company within the
meaning of Rule 405 under the 1933 Act, (b) is not a broker-dealer tendering
Registrable Securities acquired directly from the Company for its own account,
(c) acquired the Exchange Securities in the ordinary course of such Holder's
business and (d) has no arrangements or understandings with any person to
participate in the Exchange Offer for the purpose of distributing the Exchange
Securities) to transfer such

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Exchange Securities from and after their receipt without any limitations or
restrictions under the 1933 Act and under state securities or blue sky laws.

            In connection with the Exchange Offer, the Company shall:

            (a) mail as promptly as practicable to each Holder a copy of the
      Prospectus forming part of the Exchange Offer Registration Statement,
      together with an appropriate letter of transmittal and related documents;

            (b) keep the Exchange Offer open for acceptance for a period of not
      less than 30 calendar days after the date notice thereof is mailed to the
      Holders (or longer if required by applicable law) (such period referred to
      herein as the "Exchange Period");

            (c) utilize the services of the Depositary for the Exchange Offer;

            (d) permit Holders to withdraw tendered Registrable Securities at
      any time prior to 5:00 p.m. (New York City Time), on the last business day
      of the Exchange Period, by sending to the institution specified in the
      notice, a telegram, telex, facsimile transmission or letter setting forth
      the name of such Holder, the principal amount of Registrable Securities
      delivered for exchange, and a statement that such Holder is withdrawing
      his election to have such Securities exchanged;

            (e) notify each Holder that any Registrable Security not tendered
      will remain outstanding and continue to accrue interest, but will not
      retain any rights under this Agreement (except in the case of the Initial
      Purchasers and Participating Broker-Dealers as provided herein); and

            (f) otherwise comply in all respects with all applicable laws
      relating to the Exchange Offer.

            If any Initial Purchaser determines upon the advice of its outside
counsel that it is not eligible to participate in the Exchange Offer with
respect to the exchange of Securities constituting any portion of an unsold
allotment in the initial distribution, as soon as practicable upon receipt by
the Company of a written request from such Initial Purchaser, the Company shall,
simultaneously with the delivery of the Exchange Securities in the Exchange
Offer, issue and deliver to such Initial Purchaser in exchange (the "Private
Exchange") for the Securities held by such Initial Purchaser, a like principal
amount of debt securities of the Company on a senior subordinated basis, that
are identical (except that such securities shall bear appropriate transfer
restrictions) to the Exchange Securities (the "Private Exchange Securities").

            The Exchange Securities and the Private Exchange Securities shall be
issued under (i) the Indenture or (ii) an indenture identical in all material
respects to the Indenture and which, in either case, has been qualified under
the TIA, or is exempt from such qualification and shall provide that the
Exchange Securities shall not be subject to the transfer restrictions set forth
in the Indenture but that the Private Exchange Securities shall be subject to
such transfer restrictions. The Indenture or such indenture shall provide that
the Exchange Securities, the Private Exchange Securities and the Securities
shall vote and consent together on all matters as one class and that none of the
Exchange Securities, the Private Exchange Securities or the Securities will have
the right to vote or consent as a separate class on any matter. The Private
Exchange Securities shall be of the same series as and the Company will seek to
cause the CUSIP Service Bureau to issue the same CUSIP numbers for the Private
Exchange Securities as for the Exchange Securities issued pursuant to the
Exchange Offer.

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      As soon as practicable after the close of the Exchange Offer, the Company
shall:

                  (i) accept for exchange all Registrable Securities duly
            tendered and not validly withdrawn pursuant to the Exchange Offer or
            the Private Exchange;

                  (ii) deliver, or cause to be delivered, to the Trustee for
            cancellation all Registrable Securities so accepted for exchange by
            the Company; and

                  (iii) issue, and cause the Trustee promptly to authenticate
            and deliver Exchange Securities or Private Exchange Securities, as
            the case may be, to each Holder of Registrable Securities so
            accepted for exchange in a principal amount equal to the principal
            amount of the Registrable Securities of such Holder so accepted for
            exchange.

            Interest on each Exchange Security and Private Exchange Security
will accrue from the last date on which interest was paid on the Registrable
Securities surrendered in exchange therefor or, if no interest has been paid on
the Registrable Securities, from the date of original issuance. The Exchange
Offer and the Private Exchange shall not be subject to any conditions, other
than (i) that the Exchange Offer or the Private Exchange, or the making of any
exchange by a Holder, does not violate applicable law or any applicable
interpretation of the staff of the SEC, (ii) the due tendering of Registrable
Securities in accordance with the Exchange Offer and the Private Exchange, (iii)
that each Holder of Registrable Securities exchanged in the Exchange Offer shall
have represented that it is not an affiliate of the Company within the meaning
of Rule 405 under the 1933 Act or, if it is an affiliate, that such holder will
comply with the registration and prospectus delivery requirements of the 1933
Act to the extent applicable, that all Exchange Securities to be received by it
shall be acquired in the ordinary course of its business and that at the time of
the consummation of the Exchange Offer it shall have no arrangement or
understanding with any person to participate in the distribution (within the
meaning of the 1933 Act) of the Exchange Securities and shall have made such
other representations as may be customary or reasonably necessary under
applicable SEC rules, regulations or interpretations to render the use of Form
S-4 or other appropriate form under the 1933 Act available and (iv) that no
action or proceeding shall have been instituted or threatened in any court or by
or before any governmental agency with respect to the Exchange Offer or the
Private Exchange which, in the Company's judgment, would reasonably be expected
to impair the ability of the Company to proceed with the Exchange Offer or the
Private Exchange. The Company shall inform the Initial Purchasers of the names
and addresses of the Holders to whom the Exchange Offer is made, and the Initial
Purchasers shall have the right to contact such Holders and otherwise facilitate
the tender of Registrable Securities in the Exchange Offer.

            Upon consummation of the Exchange Offer in accordance with this
Section 2.1, the provisions of this Agreement shall continue to apply, modified
as necessary, solely with respect to Registrable Securities that are Private
Exchange Securities, Registrable Securities of the type described in clause (iv)
of Section 2.2 and Exchange Securities held by Participating Broker-Dealers, and
the Company shall have no further obligation to register Registrable Securities
(other than Private Exchange Securities and Securities of the type described in
clause (iv) of Section 2.2) pursuant to Section 2.2 of this Agreement.

            2.2. Shelf Registration. In the event that (i) because of any
changes in law, SEC rules or regulations or applicable interpretations thereof
by the staff of the SEC, the Company reasonably determines that it is not
permitted to effect the Exchange Offer as contemplated by Section 2.1 hereof,
(ii) the Exchange Offer Registration Statement is not declared effective within
210 days following the original issue of the Registrable Securities or the
Exchange Offer is not consummated within 240 days after the original issue of
the Registrable Securities, (iii) upon the request of any of the Initial
Purchasers with respect to any Registrable Securities which it acquired directly
from the Company and, with respect to

                                      -6-
<PAGE>

other Registrable Securities held by it, if such Initial Purchaser is not
permitted, in the opinion of counsel to such Initial Purchaser, pursuant to
applicable law or applicable interpretations of the staff of the SEC, to
participate in the Exchange Offer and thereby receive securities that are freely
tradeable without restriction under the 1933 Act and applicable blue sky or
state securities laws or (iv) if a Holder is not permitted by applicable law to
participate in the Exchange Offer based upon advice of counsel to the effect
that such Holder may not be legally able to participate in the Exchange Offer or
does not receive fully tradeable Exchange Securities pursuant to the Exchange
Offer (any of the events specified in (i)-(iv) being a "Shelf Registration
Event" and the date of occurrence thereof, the "Shelf Registration Event Date"),
then the Company shall, at its cost:

            (a) Cause to be filed as promptly as practicable after the
      occurrence of such Shelf Registration Event Date, and thereafter shall use
      its best efforts to cause to be declared effective as promptly as
      practicable but no later than 210 days after the original issue of the
      Registrable Securities (or, in the case of a request by any Initial
      Purchaser, within 30 days of such request, which shall be no earlier than
      90 days after the Closing Date), a Shelf Registration Statement relating
      to the offer and sale of the Registrable Securities by the Holders from
      time to time in accordance with the methods of distribution elected by the
      Majority Holders participating in the Shelf Registration and set forth in
      such Shelf Registration Statement.

            (b) Use its best efforts to keep the Shelf Registration Statement
      continuously effective in order to permit the Prospectus forming part
      thereof to be usable by Holders for a period of two years (or one year in
      the case of a request solely by an Initial Purchaser) from the date the
      Shelf Registration Statement is declared effective by the SEC, or for such
      shorter period that will terminate when all Registrable Securities covered
      by the Shelf Registration Statement have been sold pursuant to the Shelf
      Registration Statement or cease to be outstanding or otherwise to be
      Registrable Securities (the "Effectiveness Period"); provided, however,
      that the Effectiveness Period in respect of the Shelf Registration
      Statement shall be extended to the extent required to permit dealers to
      comply with the applicable prospectus delivery requirements of Rule 174
      under the 1933 Act and as otherwise provided herein.

            (c) Notwithstanding any other provisions hereof, use its best
      efforts to ensure that (i) any Shelf Registration Statement and any
      amendment thereto and any Prospectus forming part thereof and any
      supplement thereto complies in all material respects with the 1933 Act and
      the rules and regulations thereunder, (ii) any Shelf Registration
      Statement and any amendment thereto does not, when it becomes effective,
      contain an untrue statement of a material fact or omit to state a material
      fact required to be stated therein or necessary to make the statements
      therein not misleading and (iii) any Prospectus forming part of any Shelf
      Registration Statement, and any supplement to such Prospectus (as amended
      or supplemented from time to time), does not include an untrue statement
      of a material fact or omit to state a material fact necessary in order to
      make the statements therein, in light of the circumstances under which
      they were made, not misleading.

            The Company shall not permit any securities other than Registrable
Securities to be included in the Shelf Registration Statement. The Company
further agrees, if necessary, to supplement or amend the Shelf Registration
Statement, as required by Section 3(b) below, and to furnish to the Holders of
Registrable Securities copies of any such supplement or amendment promptly after
its being used or filed with the SEC.

            2.3. Expenses. The Company shall pay all Registration Expenses in
connection with the registration pursuant to Section 2.1 or 2.2. Each Holder
shall pay all expenses of its counsel (other than

                                      -7-
<PAGE>

to the extent a Registration Expense), underwriting discounts and commissions
and transfer taxes, if any, relating to the sale or disposition of such Holder's
Registrable Securities pursuant to the Shelf Registration Statement.

            2.4. Effectiveness. An Exchange Offer Registration Statement
pursuant to Section 2.1 hereof or a Shelf Registration Statement pursuant to
Section 2.2 hereof will not be deemed to have become effective unless it has
been declared effective by the SEC; provided, however, that if, after it has
been declared effective, the offering of Registrable Securities pursuant to a
Shelf Registration Statement is interfered with by any stop order, injunction or
other order or requirement of the SEC or any other governmental agency or court,
such Registration Statement will be deemed not to have become effective during
the period of such interference, until the offering of Registrable Securities
pursuant to such Registration Statement may legally resume.

            2.5. Liquidated Damages. In the event that (a) the Exchange Offer
Registration Statement is not filed with the Commission on or prior to the 90th
calendar day following the date of original issue of the Securities, (b) the
Exchange Offer Registration Statement has not been declared effective on or
prior to the 210th calendar day following the date of original issue of the
Securities or (c) the Exchange Offer is not consummated on or prior to the 240th
calendar day following the date of original issue of the Securities or a Shelf
Registration Statement is not declared effective on or prior to the 210th
calendar day following the date of original issue of the Securities (or, if a
Shelf Registration Statement is required to be filed because of the request of
any Initial Purchaser, 30 days following the request by any such Initial
Purchasers that the Company file the Shelf Registration Statement) (each such
event referred to in clauses (a) through (c) above, a "Registration Default"),
the Company will pay liquidated damages to each Holder of Registrable Securities
as to which such Registration Default applies, during the period of such
Registration Default, in an amount equal to $0.192 per week per $1,000 amount of
such Registrable Securities held by such Holder until the applicable
Registration Statement is filed or declared effective, the Exchange Offer is
consummated or the Shelf Registration Statement again becomes effective, as the
case may be. All accrued liquidated damages shall be paid to Holders in the same
manner as interest payments on the Securities on semi-annual payment dates which
correspond to interest payment dates for the Securities. Following the cure of
all Registration Defaults, the accrual of liquidated damages will cease.

            3. Registration Procedures.

            In connection with the obligations of the Company with respect to
Registration Statements pursuant to Sections 2.1 and 2.2 hereof, the Company
shall:

            (a) prepare and file with the SEC a Registration Statement, within
      the relevant time period specified in Section 2, on the appropriate form
      under the 1933 Act, which form (i) shall be selected by the Company, (ii)
      shall, in the case of a Shelf Registration, be available for the sale of
      the Registrable Securities by the selling Holders named therein and by any
      Affiliated Market Maker, (iii) shall comply as to form in all material
      respects with the requirements of the applicable form and include or
      incorporate by reference all financial statements required by the SEC to
      be filed therewith or incorporated by reference therein, and (iv) shall
      comply in all respects with the requirements of Regulation S-T under the
      1933 Act, and use its best efforts to cause such Registration Statement to
      become effective and remain effective in accordance with Section 2 hereof;

            (b) prepare and file with the SEC such amendments and post-effective
      amendments to each Registration Statement as may be necessary under
      applicable law to keep such Registration

                                      -8-
<PAGE>

      Statement effective for the applicable period; and cause each Prospectus
      to be supplemented if so determined by the Company or requested by the
      SEC, by any required prospectus supplement, and as so supplemented to be
      filed pursuant to Rule 424 (or any similar provision then in force) under
      the 1933 Act and comply with the provisions of the 1933 Act, the 1934 Act
      and the rules and regulations thereunder applicable to them with respect
      to the disposition of all securities covered by each Registration
      Statement during the applicable period in accordance with the intended
      method or methods of distribution by the selling Holders thereof described
      in this Agreement (including sales by any Participating Broker-Dealer);

            (c) in the case of a Shelf Registration, (i) notify each Holder of
      Registrable Securities and each Affiliate Market Maker, at least five
      business days prior to filing, that a Shelf Registration Statement with
      respect to the Registrable Securities is being filed and advising such
      Holders that the distribution of Registrable Securities will be made in
      accordance with the method selected by the Majority Holders participating
      in the Shelf Registration; (ii) furnish to each Holder of Registrable
      Securities and each Affiliated Market Maker and to each underwriter of an
      underwritten offering of Registrable Securities, if any, without charge,
      as many copies of each Prospectus, including each preliminary Prospectus,
      and any amendment or supplement thereto and such other documents as such
      Holder or Affiliated Market Maker or underwriter may reasonably request,
      including financial statements and schedules and, if so requested, all
      exhibits in order to facilitate the public sale or other disposition of
      the Registrable Securities; and (iii) hereby consent to the use of the
      Prospectus or any amendment or supplement thereto by each of the selling
      Holders of Registrable Securities in connection with the offering and sale
      of the Registrable Securities covered by the Prospectus or any amendment
      or supplement thereto and by each Affiliated Market Maker in connection
      with sales or market making activities;

            (d) in the case of a Shelf Registration, to register or qualify the
      Registrable Securities under all applicable state securities or "blue sky"
      laws of such jurisdictions as any Holder of Registrable Securities covered
      by a Registration Statement and each underwriter of an underwritten
      offering of Registrable Securities shall reasonably request by the time
      the applicable Registration Statement is declared effective by the SEC,
      and do any and all other acts and things which may be reasonably necessary
      or advisable to enable each such Holder and underwriter to consummate the
      disposition in each such jurisdiction of such Registrable Securities owned
      by such Holder; provided, however, that the Company shall not be required
      to (i) qualify as a foreign corporation or as a dealer in securities in
      any jurisdiction where it would not otherwise be required to qualify but
      for this Section 3(d), or (ii) take any action which would subject it to
      general service of process or taxation in any such jurisdiction where it
      is not then so subject;

            (e) notify promptly each Holder of Registrable Securities under a
      Shelf Registration, each Affiliated Market Maker and any Participating
      Broker-Dealer who has notified the Company that it is utilizing the
      Exchange Offer Registration Statement as provided in paragraph (f) below
      and, if requested by such Holder or Affiliated Market Maker or
      Participating Broker-Dealer, confirm such advice in writing promptly (i)
      when a Registration Statement has become effective and when any
      post-effective amendments and supplements thereto become effective, (ii)
      of any request by the SEC or any state securities authority for
      post-effective amendments and supplements to a Registration Statement and
      Prospectus or for additional information after the Registration Statement
      has become effective, (iii) of the issuance by the SEC or any state
      securities authority of any stop order suspending the effectiveness of a
      Registration Statement or the initiation of any proceedings for that
      purpose, (iv) in the case of a Shelf Registration, if, between the
      effective date of a Registration Statement and the closing of any sale of
      Registrable Securities covered thereby, the representations and warranties
      of the Company contained in any underwrit-

                                      -9-
<PAGE>

      ing agreement, securities sales agreement or other similar agreement, if
      any, relating to the offering cease to be true and correct in all material
      respects, (v) of the happening of any event or the discovery of any facts
      during the period a Shelf Registration Statement is effective which makes
      any statement made in such Registration Statement or the related
      Prospectus untrue in any material respect or which requires the making of
      any changes in such Registration Statement or Prospectus in order to make
      the statements therein not misleading, (vi) of the receipt by the Company
      of any notification with respect to the suspension of the qualification of
      the Registrable Securities or the Exchange Securities, as the case may be,
      for sale in any jurisdiction or the initiation or threatening of any
      proceeding for such purpose and (vii) of any determination by the Company
      that a post-effective amendment to such Registration Statement would be
      appropriate;

            (f) (A) in the case of the Exchange Offer Registration Statement (i)
      include in the Exchange Offer Registration Statement a section entitled
      "Plan of Distribution" which section shall be reasonably acceptable to
      Credit Suisse First Boston Corporation on behalf of the Participating
      Broker-Dealers, and which shall contain a summary statement of the
      positions taken or policies made by the staff of the SEC with respect to
      the potential "underwriter" status of any broker-dealer that holds
      Registrable Securities acquired for its own account as a result of
      market-making activities or other trading activities and that will be the
      beneficial owner (as defined in Rule 13d-3 under the Exchange Act) of
      Exchange Securities to be received by such broker-dealer in the Exchange
      Offer, whether such positions or policies have been publicly disseminated
      by the staff of the SEC or such positions or policies, in the reasonable
      judgment of the Initial Purchasers and their counsel, represent the
      prevailing views of the staff of the SEC, including a statement that any
      such broker-dealer who receives Exchange Securities for Registrable
      Securities pursuant to the Exchange Offer may be deemed a statutory
      underwriter and must deliver a prospectus meeting the requirements of the
      1933 Act in connection with any resale of such Exchange Securities, (ii)
      furnish to each Participating Broker-Dealer who has delivered to the
      Company the notice referred to in Section 3(e), without charge, as many
      copies of each Prospectus included in the Exchange Offer Registration
      Statement, including any preliminary prospectus, and any amendment or
      supplement thereto, as such Participating Broker-Dealer may reasonably
      request, (iii) hereby consent to the use of the Prospectus forming part of
      the Exchange Offer Registration Statement or any amendment or supplement
      thereto, by any person subject to the prospectus delivery requirements of
      the SEC, including all Participating Broker-Dealers, in connection with
      the sale or transfer of the Exchange Securities covered by the Prospectus
      or any amendment or supplement thereto, for a period not to exceed 180
      days, and (iv) include in the transmittal letter or similar documentation
      to be executed by an exchange offeree in order to participate in the
      Exchange Offer (x) the following provision:

      "If the exchange offeree is a broker-dealer holding Registrable Securities
      acquired for its own account as a result of market-making activities or
      other trading activities, it will deliver a prospectus meeting the
      requirements of the Securities Act of 1933 in connection with any resale
      of Exchange Securities received in respect of such Registrable Securities
      pursuant to the Exchange Offer;" and

      (y) a statement to the effect that by a broker-dealer making the
      acknowledgment described in clause (x) and by delivering a Prospectus in
      connection with the exchange of Registrable Securities, the broker-dealer
      will not be deemed to admit that it is an underwriter within the meaning
      of the 1933 Act; and

                  (B) in the case of any Exchange Offer Registration Statement,
      the Company agrees, if requested by the Initial Purchasers, to deliver to
      the Initial Purchasers on behalf of the

                                      -10-
<PAGE>

      Participating Broker-Dealers upon consummation of the Exchange Offer (i)
      an opinion of counsel or opinions of counsel in form and substance
      reasonably satisfactory to the Initial Purchasers covering the matters
      customarily covered in underwritten offerings and such other matters as
      may be reasonably requested (it being agreed that the matters to be
      covered by such opinion may be subject to customary qualifications and
      exceptions), (ii) an officers' certificate containing certifications
      substantially similar to those set forth in Section 5(c) of the Purchase
      Agreement and such other certifications as are customarily delivered in a
      public offering of debt securities and (iii) as well as upon effectiveness
      of the Exchange Offer Registration Statement, a comfort letter or comfort
      letters, in customary form if permitted by Statement on Auditing Standards
      No. 72 of the American Institute of Certified Public Accountants (or if
      such a comfort letter is not permitted, an agreed upon procedures letter
      in customary form) from the Company's independent certified public
      accountants (and, if necessary, any other independent certified public
      accountants of any subsidiary of the Company or of any business acquired
      by the Company for which financial statements are, or are required to be,
      included in the Registration Statement);

            (g) (i) in the case of an Exchange Offer, furnish counsel for the
      Initial Purchasers and (ii) in the case of a Shelf Registration, furnish
      counsel for the Holders of Registrable Securities copies of any comment
      letters received from the SEC or any other request by the SEC or any state
      securities authority for amendments or supplements to a Registration
      Statement and Prospectus or for additional information;

            (h) make every reasonable effort to obtain the withdrawal of any
      order suspending the effectiveness of a Registration Statement at the
      earliest possible moment;

            (i) in the case of a Shelf Registration, furnish to each Holder of
      Registrable Securities and each Affiliated Market Maker included within
      the coverage of such Shelf Registration Statement, and each underwriter,
      if any, without charge, at least one conformed copy of each Registration
      Statement and any post-effective amendment thereto, including financial
      statements and schedules (without documents incorporated therein by
      reference and all exhibits thereto, unless requested);

            (j) in the case of a Shelf Registration, cooperate with the selling
      Holders of Registrable Securities to facilitate the timely preparation and
      delivery of certificates representing Registrable Securities to be sold
      and not bearing any restrictive legends; and enable such Registrable
      Securities to be in such denominations (consistent with the provisions of
      the Indenture) and registered in such names as the selling Holders or the
      underwriters, if any, may reasonably request at least two business days
      prior to the closing of any sale of Registrable Securities pursuant to
      such Shelf Registration Statement;

            (k) in the case of a Shelf Registration, upon the occurrence of any
      circumstance contemplated by Sections 3(e)(v) and 3(e)(vi) hereof as
      promptly as practicable after the occurrence of such event, use its best
      efforts to prepare a supplement or post-effective amendment to the
      Registration Statement or the related Prospectus or any document
      incorporated therein by reference or file any other required document so
      that, as thereafter delivered to the purchasers of the Registrable
      Securities or Participating Broker-Dealers or Affiliated Market Makers,
      such Prospectus will not contain at the time of such delivery any untrue
      statement of a material fact or omit to state a material fact necessary to
      make the statements therein, in light of the circumstances under which
      they were made, not misleading or will remain so qualified. At such time
      as such public disclosure is otherwise made or the Company determines that
      such disclosure is not necessary, in each case, to correct any
      misstatement of a material fact or to include any omitted material fact,

                                      -11-
<PAGE>

      the Company agrees promptly to notify each Holder of such determination
      and to furnish each Holder such number of copies of the Prospectus as
      amended or supplemented, as such Holder may reasonably request;

            (l) in the case of a Shelf Registration, a reasonable time prior to
      the filing of any Registration Statement, any Prospectus, any amendment to
      a Registration Statement or supplement to a Prospectus or any document
      which is to be incorporated by reference into a Registration Statement or
      Prospectus after initial filing of a Registration Statement, provide
      copies of such document to the Initial Purchasers on behalf of such
      Holders and to each Affiliated Market Maker; and make representatives of
      the Company as shall be reasonably requested by the Holders of Registrable
      Securities, or the Initial Purchasers on behalf of such Holders, or
      Affiliated Market Makers available for discussion of such document;

            (m) obtain a CUSIP number for all Exchange Securities, Private
      Exchange Securities or Registrable Securities, as the case may be, not
      later than the effective date of a Registration Statement, and provide the
      Trustee with printed certificates for the Exchange Securities, Private
      Exchange Securities or Registrable Securities, as the case may be, in a
      form eligible for deposit with the Depositary;

            (n) (i) cause the Indenture or an indenture to be qualified under
      the TIA in connection with the registration of the Exchange Securities or
      Registrable Securities, as the case may be, (ii) cooperate with the
      Trustee and the Holders to effect such changes to the Indenture as may be
      required for the Indenture to be so qualified in accordance with the terms
      of the TIA and (iii) execute, and use its best efforts to cause the
      Trustee to execute, all documents as may be required to effect such
      changes, and all other forms and documents required to be filed with the
      SEC to enable the Indenture or an indenture to be so qualified in a timely
      manner;

            (o) in the case of a Shelf Registration, enter into agreements
      (including underwriting agreements) and take all other customary and
      appropriate actions as are reasonably requested in order to expedite or
      facilitate the disposition of such Registrable Securities, and in such
      connection whether or not an underwriting agreement is entered into and
      whether or not the registration is an underwritten registration, if
      requested by (x) any Initial Purchaser, in the case where an Initial
      Purchasers holds Securities acquired by it as part of its initial
      distribution and (y) other Holders of Securities covered thereby:

                  (i) make such representations and warranties to the Holders of
            such Registrable Securities and the underwriters, if any, as are
            customarily made by issuers to underwriters in similar underwritten
            offerings;

                  (ii) obtain opinions of counsel to the Company and updates
            thereof (which counsel and opinions (in form, scope and substance)
            shall be reasonably satisfactory to the managing underwriters, if
            any, and the Holders of a majority in principal amount of the
            Registrable Securities being sold) addressed to each selling Holder
            and the underwriters, if any, covering the matters customarily
            covered in opinions requested in sales of securities or underwritten
            offerings and such other matters as may be reasonably requested by
            such Holders and underwriters (it being agreed that the matters to
            be covered by such opinion may be subject to customary
            qualifications and exceptions);

                  (iii) obtain "cold comfort" letters and updates thereof from
            the Company's independent certified public accountants (and, if
            necessary, any other independent certi-

                                      -12-
<PAGE>

            fied public accountants of any subsidiary of the Company or of any
            business acquired by the Company for which financial statements are,
            or are required to be, included in the Registration Statement)
            addressed to the underwriters, with copies to each of the selling
            Holders of Registrable Securities, such letters to be in customary
            form and covering matters of the type customarily covered in "cold
            comfort" letters to underwriters in connection with similar
            underwritten offerings in accordance with Statement on Auditing
            Standards No. 72 of the American Institute of Certified Public
            Accounts;

                  (iv) enter into a securities sales agreement with the Holders
            and an agent of the Holders providing for, among other things, the
            appointment of such agent for the selling Holders for the purpose of
            soliciting purchases of Registrable Securities, which agreement
            shall be in form, substance and scope customary for similar
            offerings;

                  (v) if an underwriting agreement is entered into, cause the
            same to set forth indemnification provisions and procedures
            substantially equivalent to the indemnification provisions and
            procedures set forth in Section 4 hereof with respect to the
            underwriters and all other parties to be indemnified pursuant to
            said Section or, at the request of any underwriters, in the form
            customarily provided to such underwriters in similar types of
            transactions; and

                  (vi) deliver such documents and certificates as may be
            reasonably requested and as are customarily delivered in similar
            offerings to the Holders of a majority in principal amount of the
            Registrable Securities being sold and the managing underwriters, if
            any.

      The above shall be done at each closing under any underwriting or similar
      agreement or as and to the extent required thereunder.

            (p) in the case of a Shelf Registration or if a Prospectus is
      required to be delivered by any Participating Broker-Dealer in the case of
      an Exchange Offer, make reasonably available for inspection by
      representatives of the Holders of the Registrable Securities, any
      underwriters participating in any disposition pursuant to a Shelf
      Registration Statement, any Participating Broker-Dealer and any counsel or
      accountant retained by any of the foregoing (collectively, the
      "Inspectors"), at the offices where normally kept, during reasonable
      business hours, all financial and other records, pertinent corporate
      documents and properties of the Company (collectively, the "Records")
      reasonably necessary to enable such persons to exercise any applicable due
      diligence responsibilities, and cause the respective officers, directors,
      employees, and any other agents of the Company to supply all information
      reasonably requested by any such representative, underwriter, special
      counsel or accountant in connection with a Registration Statement, and
      make such representatives of the Company available for discussion of such
      documents as shall be reasonably requested by the Initial Purchasers;
      provided, however, that the foregoing inspection and information gathering
      shall be coordinated on behalf of the Initial Purchasers by Credit Suisse
      First Boston Corporation and on behalf of the other parties, by one
      counsel designated by the holders of a Majority of the Registrable
      Securities. Records which the Company determines, in good faith, to be
      confidential and any records which it notifies the Inspectors are
      confidential shall not be disclosed by the Inspectors unless (i) the
      disclosure of such Records is necessary to avoid or correct a material
      misstatement or omission in such Registration Statement or is otherwise
      required by law, (ii) the release of such Records is ordered pursuant to a
      subpoena or other order from a court of competent jurisdiction or is
      necessary in connection with any action, suit or proceeding or (iii) the
      information in such Records has been made generally available to the
      public.

                                      -13-
<PAGE>

      Each selling Holder of such Registrable Securities and each such
      Participating Broker-Dealer will be required to agree in writing that
      information obtained by it as a result of such inspections shall be deemed
      confidential and shall not be used by it as the basis for any market
      transactions in the securities of the Company unless and until such is
      made generally available to the public. Each selling Holder of such
      Registrable Securities and each such Participating Broker-Dealer will be
      required to further agree in writing that it will, upon learning that
      disclosure of such Records is sought in a court of competent jurisdiction,
      give notice to the Company and allow the Company at its expense to
      undertake appropriate action to prevent disclosure of the Records deemed
      confidential;

            (q) (i) in the case of an Exchange Offer Registration Statement a
      reasonable time prior to the filing of any Exchange Offer Registration
      Statement, any Prospectus forming a part thereof, any amendment to an
      Exchange Offer Registration Statement or amendment or supplement to such
      Prospectus, provide copies of such document to the Initial Purchasers or
      counsel to the Holders of Registrable Securities and make such changes in
      any such document prior to the filing thereof as the Initial Purchasers to
      counsel to the Holders of Registrable Securities and may reasonably
      request and, except as otherwise required by applicable law, nor file any
      such document in a form to which the Initial Purchasers on behalf of the
      Holders of Registrable Securities and counsel to Holders of Registrable
      Securities shall not have previously been advised and furnished a copy of
      or to which the Initial Purchasers on behalf of the Holders of Registrable
      Securities shall reasonably object and make the representatives of the
      Company available for discussion of such documents as shall be reasonably
      requested by the Initial Purchasers, and

            (ii) in the case of a Shelf Registration, a reasonable time prior to
      filing any Shelf Registration Statement, any Prospectus forming a part
      thereof, any amendment to such Shelf Registration Statement or amendment
      or supplement to such Prospectus, provide copies of such document to the
      Holders of Registrable Securities, to the Initial Purchasers, to counsel
      on behalf of the Holders and to the underwriter or underwriters of an
      underwritten offering of Registrable Securities, if any, make such changes
      in any such document prior to the filing thereof as the Initial
      Purchasers, the counsel to the Holders or the underwriter or underwriters
      reasonably request and not file any such document in a form to which the
      Majority Holders, the Initial Purchasers on behalf of the Holders of the
      Registrable Securities, counsel to the Holders of Registrable Securities
      or any underwriter shall reasonably object, and make the representatives
      of the Company available for discussion of such document as shall be
      reasonably requested by the Holders of Registrable Securities, the Initial
      Purchasers on behalf of such Holders, or any underwriter;

            (r) in the case of a Shelf Registration, use its best efforts to
      cause all Registrable Securities to be listed on any securities exchange
      on which similar debt securities issued by the Company are then listed if
      requested by the Majority Holders, or if requested by the underwriter or
      underwriters of an underwritten offering of Registrable Securities, if
      any;

            (s) in the case of a Shelf Registration, use its best efforts to
      cause the Registrable Securities to be rerated by the appropriate rating
      agencies, if so requested by the Majority Holders, or if requested by the
      underwriter or underwriters of an underwritten offering of Registrable
      Securities, if any;

            (t) comply with all applicable rules and regulations of the SEC so
      long as any provision of this Agreement shall be applicable and make
      available to its security holders an earning statement satisfying the
      provisions of Section 11(a) of the 1933 Act and Rule 158 thereunder (or
      any similar rule promulgated under the 1933 Act) no later than the end of
      any 12-month period (or 90

                                      -14-
<PAGE>

      days after the end of any 12-month period if such period is a fiscal year)
      (i) commencing at the end of any fiscal quarter in which Registrable
      Securities are sold to underwriters in a firm commitment or best efforts
      underwritten offering and (ii) if not sold to underwriters in such an
      offering, commencing on the first day of the first fiscal quarter of the
      Company after the effective date of a Registration Statement, which
      statement shall cover said 12-month periods;

            (u) cooperate and assist in any filings required to be made with the
      NASD and, in the case of a Shelf Registration, in the performance of any
      due diligence investigation by any underwriter and its counsel (including
      any "qualified independent underwriter" that is required to be retained in
      accordance with the rules and regulations of the NASD); and

            (v) upon consummation of an Exchange Offer or a Private Exchange, if
      requested by the Trustee, obtain a customary opinion of counsel to the
      Company addressed to the Trustee for the benefit of all Holders of
      Registrable Securities participating in the Exchange Offer or Private
      Exchange, and which includes an opinion that (i) the Company has duly
      authorized, executed and delivered the Exchange Securities and/or Private
      Exchange Securities, as applicable and the related indenture, and (ii)
      each of the Exchange Securities and related indenture constitute a legal,
      valid and binding obligation of the Company, enforceable against the
      Company in accordance with its respective terms (in each case with
      customary exceptions).

            The Company may (as a condition to such Holder's participation in
the Shelf Registration) require each Holder of Registrable Securities to furnish
to the Company such information regarding the Holder and the proposed
distribution by such Holder of such Registrable Securities for inclusion in any
Shelf Registration Statement or Prospectus included therein as the Company may
from time to time reasonably request in writing. The Company shall have no
obligation to register under the 1933 Act the Registrable Securities of a seller
who so fails to furnish such information within a reasonable time after
receiving such request. Each Holder as to which any Shelf Registration is being
effected agrees to furnish to the Company all information with respect to such
Holder necessary to make the information previously furnished to the Company by
such Holder not materially misleading.

            In the case of a Shelf Registration Statement, each Holder and each
Affiliated Market Maker agrees that, upon receipt of any notice from the Company
of the occurrence of a circumstance contemplated by Sections 3(e)(v) and
3(e)(vi) hereof, such Holder will forthwith discontinue disposition of
Registrable Securities pursuant to a Registration Statement until such Person's
receipt of the copies of the supplemented or amended Prospectus contemplated by
Section 3(k) hereof, and, if so directed by the Company, such Holder will
deliver to the Company (at its expense) all copies in such Person's possession
of the Prospectus covering such Registrable Securities current at the time of
receipt of such notice.

            If any of the Registrable Securities covered by any Shelf
Registration Statement are to be sold in an underwritten offering, the
underwriter or underwriters and manager or managers that will manage such
offering will be selected by the Majority Holders of such Registrable Securities
included in such offering and shall be acceptable to the Company. No Holder of
Registrable Securities may participate in any underwritten registration
hereunder unless such Holder (a) agrees to sell such Holder's Registrable
Securities on the basis provided in any underwriting arrangements approved by
the persons entitled hereunder to approve such arrangements and (b) completes
and executes all questionnaires, powers of attorney, indemnities, underwriting
agreements and other documents required under the terms of such underwriting
arrangements.

                                      -15-
<PAGE>

            4. Indemnification; Contribution.

            (a) In connection with any Registration Statement, the Company
agrees to indemnify and hold harmless the Initial Purchasers, each Holder, each
Participating Broker-Dealer, each person who participates as an underwriter (any
such person being an "Underwriter") and each Person, if any, who controls any
Holder or Underwriter within the meaning of Section 15 of the 1933 Act or
Section 20 of the 1934 Act as follows:

            (i) against any and all loss, liability, claim, damage and expense
      whatsoever, as incurred, arising out of any untrue statement or alleged
      untrue statement of a material fact contained in any Registration
      Statement (or any amendment or supplement thereto) pursuant to which
      Exchange Securities or Registrable Securities were registered under the
      1933 Act, including all documents incorporated therein by reference, or
      the omission or alleged omission therefrom of a material fact required to
      be stated therein or necessary to make the statements therein not
      misleading, or arising out of any untrue statement or alleged untrue
      statement of a material fact contained in any Prospectus (or any amendment
      or supplement thereto) or the omission or alleged omission therefrom of a
      material fact necessary in order to make the statements therein, in the
      light of the circumstances under which they were made, not misleading;

            (ii) against any and all loss, liability, claim, damage and expense
      whatsoever, as incurred, to the extent of the aggregate amount paid in
      settlement of any litigation, or any investigation or proceeding by any
      governmental agency or body, commenced or threatened, or of any claim
      whatsoever based upon any such untrue statement or omission, or any such
      alleged untrue statement or omission; provided, that (subject to Section
      4(d) below) any such settlement is effected with the written consent of
      the Company; and

            (iii) against any and all expense whatsoever, as incurred (including
      the fees and disbursements of counsel chosen by any indemnified party),
      reasonably incurred in investigating, preparing or defending against any
      litigation, or any investigation or proceeding by any governmental agency
      or body, commenced or threatened, or any claim whatsoever based upon any
      such untrue statement or omission, or any such alleged untrue statement or
      omission, to the extent that any such expense is not paid under
      subparagraph (i) or (ii) above;

provided, however, that the indemnity agreement of this Section 4 shall not
apply to any loss, liability, claim, damage or expense to the extent arising out
of any untrue statement or omission or alleged untrue statement or omission made
in reliance upon and in conformity with written information furnished to the
Company by the Holder or Underwriter expressly for use in a Registration
Statement (or any amendment thereto) or any Prospectus (or any amendment or
supplement thereto); provided, further, that the Company shall not be liable to
any such Holder, Participating Broker-Dealer or controlling person, with respect
to any untrue statement or alleged untrue statement or omission or alleged
omission in any preliminary Prospectus to the extent that any such loss,
liability, claim, damage or expense of any Holder, Participating Broker-Dealer
or controlling person results from the fact that such Holder or Participating
Broker-Dealer sold Securities to a person to whom there was not sent or given,
at or prior to the written confirmation of such sale, a copy of the final
Prospectus as then amended or supplemented if the Company had previously
furnished copies thereof to such Holder or Participating Broker-Dealer and the
loss, liability, claim, damage or expense of such Holder, Participating
Broker-Dealer or controlling person results from an untrue statement or omission
of a material fact contained in the preliminary Prospectus which was corrected
in the final Prospectus. Any amounts advanced by the Company to an indemnified
party pursuant to this Section 4 as a result of such losses shall be returned to
the Company if it shall be finally

                                      -16-
<PAGE>

determined by such a court in a judgment not subject to appeal or final review
that such indemnified party was not entitled to indemnification by the Company.

            (b) Each Holder severally, but not jointly, agrees to indemnify and
hold harmless the Company, the Initial Purchasers, each Underwriter and the
other selling Holders, and each of their respective directors and officers, and
each Person, if any, who controls the Company, the Initial Purchasers, each
Underwriter or any other selling Holder within the meaning of Section 15 of the
1933 Act or Section 20 of the 1934 Act, against any and all loss, liability,
claim, damage and expense described in the indemnity contained in Section 4(a)
hereof, as incurred, but only with respect to untrue statements or omissions, or
alleged untrue statements or omissions, made in the Shelf Registration Statement
(or any amendment thereto) or any Prospectus included therein (or any amendment
or supplement thereto) in reliance upon and in conformity with written
information with respect to such Holder furnished to the Company by such Holder
expressly for use in the Shelf Registration Statement (or any amendment thereto)
or such Prospectus (or any amendment or supplement thereto); provided, however,
that no such Holder shall be liable for any claims hereunder in excess of the
amount of net proceeds received by such Holder from the sale of Registrable
Securities pursuant to such Shelf Registration Statement.

            (c) Each indemnified party shall give notice as promptly as
reasonably practicable to each indemnifying party of any action or proceeding
commenced against it in respect of which indemnity may be sought hereunder, but
failure so to notify an indemnifying party shall not relieve such indemnifying
party from any liability hereunder to the extent it is not materially prejudiced
as a result thereof and in any event shall not relieve it from any liability
which it may have otherwise than on account of the indemnity agreement of this
Section 4. An indemnifying party may participate at its own expense in the
defense of such action. If an indemnifying party so elects within a reasonable
time after receipt of such notice, an indemnifying party, severally or jointly
with any other indemnifying parties receiving such notice, may assume the
defense of such action with counsel chosen by it and reasonably acceptable to
the indemnified parties defendant (or target of) in such action, provided,
however, that if (i) representation of such indemnified party by the same
counsel would present a conflict of interest or (ii) the actual or potential
defendants in, or targets of, any such action include both the indemnified party
and the indemnifying party and any such indemnified party reasonably determines
that there may be legal defenses available to such indemnified party which are
different from or in addition to those available to such indemnifying party,
then in the case of clauses (i) or (ii) of this Section 4(c) such indemnifying
party and counsel for each indemnifying party or parties shall not be entitled
to assume such defense. If an indemnifying party is not entitled to assume the
defense of such action as a result of the proviso to the preceding sentence,
counsel for each indemnified party or parties shall be entitled to conduct the
defense of such indemnified party or parties. If an indemnifying party assumes
the defense of such action, in accordance with and as permitted by the
provisions of this paragraph, such indemnifying parties shall not be liable for
any fees and expenses of counsel for the indemnified parties incurred thereafter
in connection with such action. In no event shall the indemnifying party or
parties be liable for the fees and expenses of more than one counsel (in
addition to any local counsel) separate from their own counsel for all
indemnified parties in connection with any one action or separate but similar or
related actions in the same jurisdiction arising out of the same general
allegations or circumstances. No indemnifying party shall, without the prior
written consent of the indemnified parties, settle or compromise or consent to
the entry of any judgment with respect to any litigation, or any investigation
or proceeding by any governmental agency or body, commenced or threatened, or
any claim whatsoever in respect of which indemnification or contribution could
be sought under this Section 4 (whether or not the indemnified parties are
actual or potential parties thereto), unless such settlement, compromise or
consent (i) includes an unconditional release of each indemnified party from all
liability arising out of such litigation, investigation, proceeding or claim and
(ii) does not include a statement as to or an admission of fault, culpability or
a failure to act by or on behalf of any indemnified party.

                                      -17-
<PAGE>

            (d) If at any time an indemnified party shall have requested an
indemnifying party to reimburse the indemnified party for fees and expenses of
counsel, such indemnifying party agrees that it shall be liable for any
settlement of the nature contemplated by Section 4(a)(ii) effected without its
written consent if (i) such settlement is entered into more than 45 days after
receipt by such indemnifying party of the aforesaid request, (ii) such
indemnifying party shall have received notice of the terms of such settlement at
least 30 days prior to such settlement being entered into and (iii) such
indemnifying party shall not have reimbursed such indemnified party in
accordance with such request prior to the date of such settlement.
Notwithstanding the immediately preceding sentence, if at any time an
indemnified party shall have requested an indemnifying party to reimburse the
indemnified party for fees and expenses of counsel, an indemnifying party shall
not be liable for any settlement of the nature contemplated by Section 4(a)(ii)
effected without its consent if such indemnifying party (i) reimburses such
indemnified party in accordance with such request to the extent it considers
such request to be reasonable and (ii) provides written notice to the
indemnified party substantiating the unpaid balance as unreasonable, in each
case prior to the date of such settlement.

            (e) If the indemnification provided for in this Section 4 is for any
reason unavailable to or insufficient to hold harmless an indemnified party in
respect of any losses, liabilities, claims, damages or expenses referred to
therein, then each indemnifying party shall contribute to the aggregate amount
of such losses, liabilities, claims, damages and expenses incurred by such
indemnified party, as incurred, in such proportion as is appropriate to reflect
the relative benefits received by the Company on the one hand, and the Holders
and the Initial Purchasers on the other hand, in connection with the statements
or omissions which resulted in such losses, liabilities, claims, damages or
expenses, as well as any other relevant equitable considerations.

            The relative fault of the Company on the one hand and the Holders
and the Initial Purchasers on the other hand shall be determined by reference
to, among other things, whether any such untrue or alleged untrue statement of a
material fact or omission or alleged omission to state a material fact relates
to information supplied by the Company, the Holders or the Initial Purchasers
and the parties' relative intent, knowledge, access to information and
opportunity to correct or prevent such statement or omission.

            The Company, the Holders and the Initial Purchasers agree that it
would not be just and equitable if contribution pursuant to this Section 4 were
determined by pro rata allocation (even if the Initial Purchasers were treated
as one entity for such purpose) or by any other method of allocation which does
not take account of the equitable considerations referred to above in this
Section 4(e). The aggregate amount of losses, liabilities, claims, damages and
expenses incurred by an indemnified party and referred to above in this Section
4(e) shall be deemed to include any legal or other expenses reasonably incurred
by such indemnified party in investigating, preparing or defending against any
litigation, or any investigation or proceeding by any governmental agency or
body, commenced or threatened, or any claim whatsoever based upon any such
untrue or alleged untrue statement or omission or alleged omission.

            Notwithstanding the provisions of this Section 4(e), no Initial
Purchaser shall be required to contribute any amount in excess of the amount by
which the total price at which the Securities sold by it were offered exceeds
the amount of any damages which such Initial Purchaser has otherwise been
required to pay by reason of such untrue or alleged untrue statement or omission
or alleged omission.

            No person guilty of fraudulent misrepresentation (within the meaning
of Section 11(f) of the 1933 Act) shall be entitled to contribution from any
person who was not guilty of such fraudulent misrepresentation.

                                      -18-
<PAGE>

            For purposes of this Section 4(e), each Person, if any, who controls
an Initial Purchaser or Holder within the meaning of Section 15 of the 1933 Act
or Section 20 of the 1934 Act shall have the same rights to contribution as such
Initial Purchaser or Holder, and each director of the Company and each Person,
if any, who controls the Company within the meaning of Section 15 of the 1933
Act or Section 20 of the 1934 Act shall have the same rights to contribution as
the Company.

            5. Additional Agreements with Respect to Affiliated Market Makers.

            5.1. From and after the effectiveness of any Registration Statement,
the Company shall, for so long as any Securities, Exchange Securities or Private
Exchange Securities are outstanding and any Affiliated Market Maker is required
by applicable law in the judgment of counsel to the Initial Purchasers, after
consultation with counsel to the Company to deliver a prospectus in connection
with sales or market making activities, periodically amend each Registration
Statement or amend each Prospectus covering Securities, Exchange Securities or
Private Exchange Securities to reflect the occurrence of any fact or information
becoming known to the Company that should be set forth in an amendment to any
such Registration Statement or in a supplement to any such Prospectus so that
each such Prospectus, when delivered by an Affiliated Market Maker to a
purchaser in connection with sales or market marking activities of such
Affiliated Market Maker, will comply with applicable law.

            5.2. Prior to filing any amendment to any such Registration
Statement or any supplement to any such Prospectus, the Company shall furnish a
reasonable period of time prior to the proposed filing thereof to each
Affiliated Market Maker and their counsel copies of all such documents proposed
to be filed, which documents shall be subject to review. The Company shall
provide to each Affiliated Market Maker and such counsel such reasonable number
of copies of each filed amendment or supplement as shall be requested and hereby
consents to the use of such Prospectus or any amendment or supplement thereto by
each Affiliated Market Maker in connection with sales or market making
activities with respect to the Securities, Exchange Securities or Private
Exchange Securities.

            5.3. In connection with any such sales or market making activities
as contemplated by this Section 5, the Company agrees to indemnify each
Affiliated Market Maker, and if applicable to contribute to such Affiliated
Market Maker and such Affiliated Market Maker agrees to indemnify the Company,
and if applicable to contribute to the Company, in each case in a manner
substantially identical to that specified in Section 4 hereof.

            5.4. In the case of a Registration Statement, each Affiliated Market
Maker agrees that, upon receipt of any notice from the Company of the occurrence
of a circumstance contemplated by the following:

            (i) the happening of any event or the discovery of any facts during
      the period a Registration Statement is effective which makes any statement
      made in such Registration Statement or the related Prospectus untrue in
      any material respect or which requires the making of any changes in such
      Registration Statement or Prospectus in order to make the statements
      therein not misleading; or

            (ii) the receipt by the Company of any notification with respect to
      the suspension of the qualification of the Exchange Securities, for sale
      in any jurisdiction or the initiation or threatening of any proceeding for
      such purpose, such Affiliated Market Maker will forthwith discontinue
      disposition of such Exchange Securities, pursuant to a Registration
      Statement until such Person's receipt of the copies of the supplemented or
      amended Prospectus in accordance with the following:

                                      -19-
<PAGE>

      that as promptly as practicable after the occurrence of an event
      contemplated by (i) and (ii) of this Section 5.4, the Company shall use
      its best efforts to prepare a supplement or post-effective amendment to
      the Registration Statement or the related Prospectus or any document
      incorporated therein by reference or file any other required document so
      that, as thereafter delivered to the purchasers of the Exchange
      Securities, such Prospectus will not contain at the time of such delivery
      any untrue statement of a material fact or omit to state a material fact
      necessary to make the statements therein, in light of the circumstances
      under which they are made, not misleading or will remain so qualified.

            Further, if so directed by the Company, such Affiliated Market Maker
will deliver to the Company (at its expense) all copies in such Person's
possession of the Prospectus covering such Exchange Securities current at the
time of receipt of such notice.

            6. Miscellaneous.

            6.1. Rule 144 and Rule 144A. For so long as the Company is subject
to the reporting requirements of Section 13 or 15 of the 1934 Act and any
Registrable Securities remain outstanding, the Company will file the reports
required to be filed by it under the 1933 Act and Section 13(a) or 15(d) of the
1934 Act and the rules and regulations adopted by the SEC thereunder. If the
Company ceases to be so required to file such reports, the Company covenants
that it will upon the request of any Holder of Registrable Securities (a) make
publicly available such information as is necessary to permit sales pursuant to
Rule 144 under the 1933 Act, (b) deliver such information to a prospective
purchaser as is necessary to permit sales pursuant to Rule 144A under the 1933
Act and it will take such further action as any Holder of Registrable Securities
may reasonably request, and (c) take such further action that is reasonable in
the circumstances, in each case, to the extent required from time to time to
enable such Holder to sell its Registrable Securities without registration under
the 1933 Act within the limitation of the exemptions provided by (i) Rule 144
under the 1933 Act, as such Rule may be amended from time to time, (ii) Rule
144A under the 1933 Act, as such Rule may be amended from time to time, or (iii)
any similar rules or regulations hereafter adopted by the SEC. Upon the request
of any Holder of Registrable Securities, the Company will deliver to such Holder
a written statement as to whether it has complied with such requirements.

            6.2. No Inconsistent Agreements. The Company has not entered into
and the Company will not after the date of this Agreement enter into any
agreement which is inconsistent with the rights granted to the Holders of
Registrable Securities in this Agreement or otherwise conflicts with the
provisions hereof. The rights granted to the Holders hereunder do not in any way
conflict with the rights granted to the holders of the Company's other issued
and outstanding securities under any such agreements.

            6.3. Amendments and Waivers. The provisions of this Agreement,
including the provisions of this sentence, may not be amended, modified or
supplemented, and waivers or consents to departures from the provisions hereof
may not be given unless the Company has obtained the written consent of Holders
of at least a majority in aggregate principal amount of the outstanding
Registrable Securities affected by such amendment, modification, supplement,
waiver or departure.

            6.4. Notices. All notices and other communications provided for or
permitted hereunder shall be made in writing by hand delivery, registered
first-class mail, telex, telecopier, or any courier guaranteeing overnight
delivery (a) if to a Holder, at the most current address given by such Holder to
the Company by means of a notice given in accordance with the provisions of this
Section 6.4, which address initially shall be the address set forth in Section
12 of the Purchase Agreement with respect to the Initial

                                      -20-
<PAGE>

Purchasers; and (b) if to the Company, initially at the Company's address set
forth in Section 12 of the Purchase Agreement, and thereafter at such other
address of which notice is given in accordance with the provisions of this
Section 6.4.

            All such notices and communications shall be deemed to have been
duly given: at the time delivered by hand, if personally delivered; five
business days after being deposited in the mail, postage prepaid, if mailed;
when answered back, if telexed; when receipt is acknowledged, if telecopied; and
on the next business day if timely delivered to an air courier guaranteeing
overnight delivery.

            Copies of all such notices, demands, or other communications shall
be concurrently delivered by the person giving the same to the Trustee under the
Indenture, at the address specified in such Indenture.

            6.5. Successor and Assigns. This Agreement shall inure to the
benefit of and be binding upon the successors, assigns and transferees of each
of the parties, including, without limitation and without the need for an
express assignment, subsequent Holders; provided that nothing herein shall be
deemed to permit any assignment, transfer or other disposition of Registrable
Securities in violation of the terms of the Purchase Agreement or the Indenture.
If any transferee of any Holder shall acquire Registrable Securities, in any
manner, whether by operation of law or otherwise, such Registrable Securities
shall be held subject to all of the terms of this Agreement, and by taking and
holding such Registrable Securities such person shall be conclusively deemed to
have agreed to be bound by and to perform all of the terms and provisions of
this Agreement, including the restrictions on resale set forth in this Agreement
and, if applicable, the Purchase Agreement, and such person shall be entitled to
receive the benefits hereof.

            6.6. Third Party Beneficiaries. The Initial Purchasers (even if the
Initial Purchasers are not Holders of Registrable Securities) shall be third
party beneficiaries to the agreements made hereunder between the Company, on the
one hand, and the Holders, on the other hand, and shall have the right to
enforce such agreements directly to the extent they deem such enforcement
necessary or advisable to protect their rights or the rights of Holders
hereunder. Each Holder of Registrable Securities shall be a third party
beneficiary to the agreements made hereunder between the Company, on the one
hand and the Initial Purchasers on the other hand, and shall have the right to
enforce such agreements directly to the extent it deems such enforcement
necessary or advisable to protect its rights hereunder.

            6.7. Specific Enforcement. Without limiting the remedies available
to the Initial Purchasers and the Holders, the Company acknowledges that any
failure by the Company to comply with its obligations under Section 2.1 through
2.4 hereof may result in material irreparable injury to the Initial Purchasers
or the Holders for which there is no adequate remedy at law, that it would not
be possible to measure damages for such injuries precisely and that, in the
event of any such failure, the Initial Purchasers or any Holder may obtain such
relief as may be required to specifically enforce the Company's obligations
under Section 2.1 through 2.4 hereof.

            6.8. Counterparts. This Agreement may be executed in any number of
counterparts and by the parties hereto in separate counterparts, each of which
when so executed shall be deemed to be an original and all of which taken
together shall constitute one and the same agreement.

            6.9. Headings. The headings in this Agreement are for convenience of
reference only and shall not limit or otherwise affect the meaning hereof.

                                      -21-
<PAGE>

            6.10. GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAW OF THE STATE OF NEW YORK WITHOUT REGARD TO
THE PRINCIPLES OF CONFLICT OF LAWS THEREOF.

            6.11. Severability. In the event that any one or more of the
provisions contained herein, or the application thereof in any circumstance, is
held invalid, illegal or unenforceable, the validity, legality and
enforceability of any such provision in every other respect and of the remaining
provisions contained herein shall not be affected or impaired thereby.

                                      -22-
<PAGE>

            IN WITNESS WHEREOF, the parties have executed this Agreement as of
the date first written above.

                                        FISHER SCIENTIFIC INTERNATIONAL INC.

                                        By: ____________________________________
                                             Name:
                                             Title:

Confirmed and accepted as of
the date first above written:

CREDIT SUISSE FIRST BOSTON CORPORATION,
DEUTSCHE BANK SECURITIES INC.,
J.P. MORGAN SECURITIES INC.

BY: CREDIT SUISSE FIRST BOSTON CORPORATION

By: _____________________________________
     Name:
     Title:

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