Glass Freeze-Dried Powder Vial 1ml 2ml 3ml 5ml 8ml 10ml 15ml 20ml 30ml bottle clear bottlevial glass vial
Glass Freeze-Dried Powder Vial is matched with stoppers and caps.
The material of glass bottles is high borosilicate glass,the material of stoppers is rubber,the material of caps is aluminum+pp.
These glass vials are crimp neck,and one-time using.It need machine to seal.
