Experiment With Scale Pipet 10ml Pipettors Scale Dropper Glass Rubber Head

Label:Yes Material: Glass+Rubber Material:glass,rubber Package included: 5pcs/3pcs * scale dropper as you choose Color: as shown Size:200mm,10ml Volume: 10ml

Pipettes are made of borosilicate glass,thick and durable. Graduation is very precise, clear and professional, the calibration marks are easily readable. The glass pipettes are environmental friendly and non-toxicIt is also reusable after clean up,and better than plastic pipette. Large reservoir of the glas dropper for receiving and dispensing liquids. Apply for testing laboratories, chemistry, microbiology, liquids, scents and more.