Easy-to-use, easy-to-clean and very accurate.
The rotating wheel can be moved forward or
backward for precise filling or emptying.
For rapid emptying, depress the plunger on top.
Each size (16 cm is about 6") is a different color.
All pumps will accept pipette diameters from
4 to 8 mm. Pumps should be selected to match
the volumetric capacity of the pipette to be used.