1PCS 25ml to 2000ml Glass Vacuum Grinding Mouth Filtration Suction Flask Laboratory Filter Bottle with Upper Nozzle (Size : 500ml caliber19)

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1PCS 25ml to 2000ml Glass Vacuum Grinding Mouth Features

• Item: Filtration suction flask

• Material: Glass

• HOW TO USE:

• The filter bottle with upper nozzle has a branch tube at the lower end of the bottleneck.It is used to connect the air pump,Install filter funnel at bottle mouth.Using the pressure difference caused by the air pump, the liquid to be filtered is filtered into the filter bottle.Suitable for filtering small volume liquid

About 1PCS 25ml To 2000ml Glass Vacuum Grinding Mouth