NICHIRYO PRODUCT LINEUPPIPETTESpecifications

Solvent Resistant Nichipet EXⅡ

Cat. No
00-NPLO2-200-NPLO2-1000-NPLO2-2000-NPLO2-10000-NPLO2-20000-NPLO2-100000-NPLO2-500000-NPLO2-10000

Chemical Resistant Model of Nichipet Series

Volume setting

Volume range(µL)
0.1 – 20.5 – 10
2 – 20
10 – 100
20 – 200
100 – 1000
1000 – 5000
1000 – 10000

Digital setting

Increments (µL)
0.002
0.01
0.02
0.1
0.2
110
10

Usable tips
BMT2-UT/UTWR/UTWRB、FUT/FUTRB
BMT2-SSW/SSWR/SSWRB、FSS/FSSRB
BMT2-SG/SGR/SGRB、FSG/FSGRB
BMT2-SG/SGR/SGRB、FSE/FSERB
BMT2-SG/SGR/SGRB、FAG/FAGRB
BMT2-LG/LGR/LGRB、FLG/FLGRB
BMT2-X/XR/XRB
BMT2-Z/ZR/ZRB*See p.21-22 for tip selection.

Accuracy and Precision
Cat. No
00-NPLO2-200-NPLO2-1000-NPLO2-2000-NPLO2-100
Materials used for pipette body
have high tolerance to solvents.
Non-grease designed. No needto worr y about continuous
autoclaving.

Easy calibration with enclosedjig.

Volume(µL)
0.2121510210201050100

Accuracy(%)±12.0*±5.0±3.0±4.0*±1.0±1.0±5.0±1.0±1.0±2.0±1.0±0.8

Precision(%)
≦6.0*
≦2.5
≦1.0
≦3.0*
≦1.0
≦0.5
≦3.0
≦1.0
≦0.4
≦1.0
≦0.3
≦0.3

Cat. No00-NPLO2-20000-NPLO2-1000

00-NPLO2-5000

00-NPLO2-10000

The chemical resistance of Perfluoro rubber O-ring▷A perfluoro rubber O-ring is installed in Nichipet EX plusⅡ.

Chemicals▷PTFE ( Fluorine resin ) in the air tight chamber of the instrument.
▷A Perfluoro rubber O-ring with low cubical expansion in the air tight parts.
▷All models have plungers made in materials resistant to organic solvents.
■ Hyper Blower System; a longer push stroke from the second stop position, to improve dispensing efficiency. (2μL, 10μL)■ Easy-Calibration function provides simple lab calibration.
■The one-touch locking mechanism makes it easy to lock the sample volume.

＊All features of Nichipet EXⅡ are available on Nichipet EX PlusⅡ.
Since the volume indicator is made of glass, ultraviolet germicidal of the clean bench will not make it cloud.
From prolonged irradiation, the surface layer of plastic may deteriorate or discolor, but its performance is not affected.

13page.
www.nichiryo.co.jp/en/Precision(%)
≦0.5
≦0.3
≦0.2
≦0.5
≦0.3
≦0.2
≦0.3
≦0.3
≦0.2
≦0.4
≦0.3
≦0.2

*Each accuracy and precision are the values which come from measuring with our compatible tip.
*The AC and CV of NPLO2-2 below 0.2μL and NPLO2-10 below 1μL depend on the sampling skill and the sampling condition where pipettes are used.

▷The volume growth of Perfluoro rubber against acid, alkalis,ammonia water, ester, furan and amine is small.

■ Advanced durability against organic solvent dispensing.

Accuracy(%)±1.0±0.8±0.8±1.0±0.8±0.7±1.0±0.8±0.6±2.0±0.8±0.4*The Nichipet EX PlusⅡ is made of parts resistant to organic solvents which makes it more durable than previous pipettes in environments with organic solvents. However, it does notguarantee accuracy of dispensing organic solvents.
*As the body of the Nichipet EX PlusⅡ is not resistant to organic solvents, make sure it does not come in contact with the organic solvents.

C eramic plunger is used toprevent from corrosion bysolvents. ( 200uL – 10000uL )Chemical-resistant O-ring withminimum expansion ratio.

Volume(µL)
20100
200
100
500
1000
1000
2500
5000
1000
5000
10000

Resin material of ejector pipe
could enhance high tolerance tosolvents.

Temperature

Inorganic acid & Organic acid
Glacial acetic acid40℃
Acetic anhydride
40℃
Inorganic alkalies
28% Ammonia water
40℃
Furan & Aldehyde
Tetrahydrofuran
40℃
2-Methyl Tetrahydrofuran
40℃
Acetaldehyde
25℃
Acetophenone
40℃
Inclusive nitrogen compound
Acrylic nitrile40℃
Ethylene diamine
40℃
Pyridine
40℃
N, N - dimethylformamide
40℃
N, N - dimethylacetamide
40℃
N-methyl-2-pyrrolidone
100℃
Carbon hydride, Carbon hydride halide
Toluene40℃
Xylene40℃
Chloroform
40℃
Alcohols
Methyl carbitol
40℃
Ethyl carbitol
40℃
Others, Oil, Steam
DN cut HS-1 cutting oil
130℃
O-148LCT Air craft engine oil
175℃

Test days

Perfluoro

Fluorine rubber
normal O-ring

2121

A
A

CC

21

A

D

21212121C
BB
A

D
DDC

2121
2121217AB
AA
AACDCDDD212121ＡＡ
Ｂ

ＢＢ
Ｂ

2121Ａ
Ａ

Ｂ
Ｂ

1120ＡＡAＢ

A : Volume expansion rate below 5% …………
B : Volume expansion rate 5% - 20% …………
C : Volume expansion rate 20% - 50% …………
D : Volume expansion rate over 50% …………

No problem at all
No problem
Possible with some conditions
Nonusable

Chemicals

Temperature

Test days

Perfluoro

Fluorine rubber
normal O-ring

Ketone, Ester, EtherAcetone
Methyl ethyl ketone
Methyl isobutyl ketone
Isophorone
Diacetone alcohol
gamma - Butyrolactone

40℃
40℃
40℃40℃
40℃
40℃

212121212121B
A
Ｂ
Ａ
Ａ
Ａ

DDＤＤＣＣ

Diethylene carbonate
Acetylacetone
Methyl formate
Methyl acetate
Acetic ether
Isoamyl acetate
Methyl acetoacetate
Ethyl acetoacetate
Acrylic acids
Ethyl acrylate
Diethyl oxalate
Triethyl phosphate
Tricresyl phosphate
Diethyl ether
1, 4 - dioxan
Methyl - t - butyl ether

40℃
40℃
25℃
40℃
40℃
40℃
40℃
40℃
40℃
40℃
40℃
40℃
100℃
25℃
40℃
100℃

212121212121212121212121721217AA
B
AB
A
Ａ
Ａ
AA
AAABＡＡ

D
D
D
DDDＣＣCDDDCCＣＣ＊For more information, please feel free to contact us.

＊visit our web-site for part lists.

page.
www.nichiryo.co.jp/en/14