Sterile Glass Vials Made of Borosilicate Glass Lab Empty Bottle For Biology, Chemistry, Science Laboratories, 20ml Sterile Vials, 30*55mm 100pcs/Pallet, Total of 200 Pallets, 20,000 pcs 20ml Vials

The size of 20ml clamp sterile glass vial is 30*55mm,can fit with 20mm rubber stopper and vial plastics aluminum cap Made of High-quality borosilicate glass,thicker , drop-proof,can fill acidic, alkaline solutions Lab Bottles are completely sterile,single-use; unopened or undamaged package contents are sterile,the ready-to-fill glass vials can be used directly . From incoming material to final product shipment, every aspect of the filling process can be streamlined with Ready-to-fill glass containers