Convenient operation without effort. The unique valve system allows or easy compression of the newly designed bellows. The spring loaded lever enables an even more sensitive filling and delivery of liquids. The meniscus is easily adjustable

Ergonomic design

• To fill the liquid, simply press up the lever. To discharge the liquid, simply press down the lever. The valve system is designed so that flow rate does not affect accuracy. When using blow-out pipettes, press the convenient blowout bulb once the meniscus has come to rest in the jet
• One single macropipette manual covers the entire range of bulb and graduated pipettes from 0.1 to 100ml. The conical silicone adapter offers a secure fit for the different diameters
• Five differents colors: gray, red, green, yellow and blue