Exhibit 10.34

[*]    Portions of this exhibit have been redacted.

DISTRIBUTOR AGREEMENT

This
agreement is entered into this 15th day of May, 2002 by and between Alcide Corporation, a Delaware corporation whose offices are located at 8561 154th Ave. N.E., Redmond,
Washington, U.S.A. (hereinafter "Supplier") and Agri-Lloyd International LTD whose offices are located at Glendower Road, Leominster, Herefordshire, UK (hereinafter "Distributor"),
and supersedes all previous agreements between the parties.

NOW,
THEREFORE, in consideration of the mutual covenants contained herein, the parties agree as follows:



As used herein, the term



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If to Supplier:

Alcide CorporationAttn.: John Richards
8561 154th Avenue N.E.
Redmond, WA 98052
U.S.A.If to Distributor:

Agri-Lloyd International LTDAttn.: David Haythornthwaite
Glendower Road, Leominster
Herefordshire HR6 ORL
UK




Neither
party shall be responsible for non-performance or delay in performance arising from force majeure except the term of this Agreement shall not be extended as a
consequence thereof. Force Majeure shall be deemed to include, but not be limited to, those circumstances, if any, whereby Distributor shall be prevented from meeting minimum purchase requirements set
forth in Schedule A as a consequence of acts and omissions of Supplier.

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

|                                |  |                                            |  |      |  |                          
|------------------------------- |  | ------------------------------------------ |  | ---- |  | -------------------------
|ALCIDE CORPORATION
("Supplier") |  | Agri-Lloyd International LTD
(Distributor)
|By:                             |  | /s/ James L. Winter                        |  | By:  |  | /s/ David Haythornthwaite
|Its:                            |  | Corporate Vice President                   |  | Its: |  | Chairman                 

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SCHEDULE A

| |  |                                    
| |  | -----------------------------------
| |  | (1) Contract Term                  
| |  | (2) Commitments to purchase product

UK

Annual PurchaseContract YearYear 1

[*]Year 2

[*]Year 3

[*]Year 4

[*]Year 5

[*]


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SCHEDULE B

Territory

UK

Ireland

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SCHEDULE C    Limited Warranty

Alcide Corporation warrants to all purchasers of this Product that it has been manufactured in accordance with U.S. regulatory requirements, is free of defects
and is as described in all labeling affixed hereto. Alcide's sole obligation under this warranty and buyer's sole remedy for any defect or failure to meet such requirements or labeling shall be
limited to replacement without cost (except all costs for shipping and handling which shall be Distributor's responsibility) of any quantity of the Product sold.

THE
WARRANTY PROVIDED HEREIN AND THE OBLIGATIONS AND LIABILITIES OF ALCIDE CORPORATION HEREUNDER ARE EXCLUSIVE AND IN LIEU OF, AND BUYER HEREBY WAIVES ALL OTHER REMEDIES, WARRANTIES,
GUARANTIES OR LIABILITIES, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE (INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY AND ANY
REMEDIES OR LIABILITIES FOR LOST PROFITS OR CONSEQUENTIAL DAMAGES). BUYER ACKNOWLEDGES THAT HE IS NOT RELYING ON THE JUDGMENT OF ALCIDE CORPORATION TO SELECT OR FURNISH COMPONENTS OR MATERIALS
SUITABLE FOR ANY PARTICULAR PURPOSE AND THAT ALCIDE CORPORATION MAKES NO WARRANTIES OTHER THAN ON THE FACE HEREOF.

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SCHEDULE D

PRODUCT

SIZE
of Units

PRICE $/GallonUDDERgold

[*]

[*]UDDERgold Platinum

[*]

[*]DIPPINgold

[*]

[*]


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