Pipette filler with adapter 1pc
if you purchase only this product
A moulded rubber bulb, with three glass ball valves which can be controlled by finger pressure. There are no metal parts to corrode and the filler can be used with all liquids except those that attack rubber. Can be used on bulb or cylindrical pipettes of different capacity. Complete with adapter for pipettes with capacities more than 20 ml.
Test tubes Anti-evaporation cap ext.15,7x5,9mm PE