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a ear bulb

BC-EB201 Ear Washing Bulb

BC-EB201
It is used to suck water from the ears after swimming. It is now commonly used to blow away dust from wet objects, such askeyboards and circuit boards. In the lab, it is mainly used for quantitative extraction of liquids by Pipettes, and ear washing balls can also blow away powdered substances in closed containers.
These days, ear washing balls aren’t just for analytical laboratories; they’re also used in a variety of situations: repairmen in repair shops who often spray alcohol onto metal surfaces to clean components; ear balls that suck in water and drain it; and so on
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Product NameEar Washing Bulb
Main IngredientRubber/Silicone
FunctionThe ear washing bulb is mainly suitable for sucking out the thick liquid in the external auditory canal. In the laboratory, the ear washing ball is mainly used for quantitatively extracting liquid from the pipette
Volume30ml, 60ml, 75ml, 90ml
UsageUse the hand will be the ball inside the air out, put the ball into the external auditory canal, let go of the thick liquid will be inhaled into the ball, so repeatedly several times, until the thick liquid suction until the end