Measuring Pipettes, Class B, Type 4.
Non. BS, made in Soda Glass. To blowout.
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Product
Capacity
Graduations
Tolerance
Flow Time
Patch
Code
ml
± ml
Seconds
Colour
WJ.540
1
0.01
3-5
Yellow
WJ.541
2
0.02
4-6
Black
WJ.542
5
0.05
5-7
Red
WJ.543
10
0.10
6-9
Orange
WJ.544
25
0.20
8-11
Green
