ขาย 500 Pieces 0.2 ml Disposable Transfer Pipettes Dropper Polyethylene ราคาที่ดีที่สุด

0.2 ml Polyethylene disposable graduated transfer pipettes Polyethylene material made, precise graduated liquid transfer pipettes Chemically inert and non-toxic Soft, pliable and easy to use Fit for all kinds of testing laboratories, chemistry, microbiology, e-liquids, oils, fragrances, and more Product material: polyethylene Length: approx. 6.5 cm Capacity: 0.2 ml Color: white Package included: 500 x Transfer pipettes Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.