Pipet Helper

Do you pipet often? Are you frustrated with uncontrollable rubber bulbs? Stop trying your patience and use the Pipet Helper. This unique device is fast, efficient and offers very accurate one-handed control of pipeting. Fits glass or plastic pipets from 0.1 mL to 100 mL. Includes a filter to prevent chemical contamination. Connection components, including the filter, are autoclavable. If you use the Pipet Helper once, you will never return to those frustrating bulbs again. Replacement filters are available as an accessory, should contaminations occur.