5900800 Manual pipette dispenser

FEATURES
Ergonomic, comfortable, solid, lightweight and ease of use. 
It has been designed with an ultracompressor silicone bulb that provides a soft ma- nual control of the pipette, either in aspiration or dispensation. 
Once the bulb is squeezed, control with the toggle both speeds, the aspiration and dispensation one. 
Push the middle button to expel blowing-out any liquid remaining in the pipette. 0,45 祄 . 
Measure: 25 mm Ø. Weight: 130 g.