The soft vinyl bulb measures 5cm diameter x 7cm long (2" x 2 3/4"). After aspirating liquid into the pipette, take off the bulb and swiftly place your finger on the pipette mouth to store the liquid or deliver it into a container. 2 per bag
Economical, safe, convenient
Bendable chuck which narrows to provide an airtight fit for pipettes from 6 to 8 mm
The soft vinyl bulb measures 5cm diameter x 7cm long (2" x 2 3/4"). After aspirating liquid into the pipette, take off the bulb and swiftly place your finger on the pipette mouth to store the liquid or deliver it into a container. 2 per bag
Economical, safe, convenient
Bendable chuck which narrows to provide an airtight fit for pipettes from 6 to 8 mm