Universal type 3-valve rubber bulb made of green synthetic rubber. Accessory for manual suction with volumetric pipettes and graduated pipettes for aspiration up to 50 ml.

Rubber instrument for handling liquids in the laboratory.

Single bulb made of red rubber for aspiration with Pellet type burettes. Laboratory rubber instrument for liquid handling.

Spherical rubber bulb made of red synthetic rubber for manual aspiration of liquids up to 5 ml. Laboratory accessory for aspiration with manual glass pipettes, it is also a simple pipetting aid for graduated and volumetric pipettes.
Available in various working capacities

Spherical rubber bulb made of red synthetic rubber for manual aspiration of liquids up to 25 ml. Laboratory accessory for aspiration with manual glass pipettes, it is also a simple pipetting aid for graduated and volumetric pipettes.

Available in various working capacities