One set fit most: 5pcs 33cm/13inch（1mlX1,2mlX1,3mlX1,5mlX1,10mlX1）,2pcs 20cm/7.9inch（3ml） different volumes thick glass graduated dropper pipettes with silicone tops,perfert for your various needs!
High quality:Pipettes are made of borosilicate glass,thick and durable.
Environmental and reusable:Come with brushes,the glass pipettes are environmental friendly and non-toxicIt is also reusable after clean up,and better than plastic pipette.
Clear reading line:Graduation is very precise, clear and professional, the calibration marks are easily readable.
Multiple using ways:Large reservoir for receiving and dispensing liquids.Apply for testing laboratories, chemistry, microbiology, liquids, scents and more.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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