3 ml 16*35mm Mini Glass Bottles With Screw Tops, Reagent Test Tube With Lids

3 ml 16*35mm Mini Glass Bottles With Screw Tops, Reagent Test Tube With Lids

Vial Container, Rubber Seal, Plastic Screw Lids

size: 3 ml 16 * 35 mm

volume to the cap: 4.2 ml

volume to the shoulder: 3.3 ml

vial material: medium borosilicate

rubber seal material: pharmaceutical halogenated butyl

plastic lids material: polypropylene

used as vial container for lyophilized drug, ordinary liquid, solid powder

feature: bright and transparent, beautiful shape, good sealing, high hardness and good wear resistance, good storage, good chemical stability