Model: WSM500
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| Product Name | Ear Washing Bulb |
| Main Ingredient | Rubber/Silicone |
| Function | The 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 |
| Volume | 30ml, 60ml, 75ml, 90ml |
| Usage | Use 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 |