Special purpose pipettes

Made in transparent, inert and low density polyethylene. They can be frozen in
liquid nitrogen. Volumetrical tolerance: ± 10 %.
Capacity ml:
Total capacity: A = 0.5 B = 1.3
Bulb draw capacity: A = 0.2 B = 1.0
Stem draw capacity: A = 0.3 B = 0.3