CHILDWEET Pipette Nozzle Tip Set 300pcs 5ml for Home Experiments No Back Suction

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CHILDWEET Pipette Nozzle Tip Set 300pcs 5ml for Features

• 5000 pipette tips: the cone design improves the tightness between the pipette and pipette tip, with no air leakage and no back suction,transparent

• Pipette tips 1000ul: designed for transferring liquids in the labs, school, home DIY experiments and more,laboratory pipettor tips

• Medicine dropper: it is a practical professional pipette tips for laboratory when doing experiments,clear straw

• Essential oil dropper: these pipettes tips could save your time when mixing your liquids, no cross ,pipette tip

• Pipette tips 200: made of plastic material, and safe for a long time use,filtering pipette tips

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