Chromatography Vials 20 ml 22.5 * 75.5 mm Headspace Crimp Vial

* 20 mm open mouth, crimp vial

* dimension of vial: 20 ml, 22.5 * 75.5 mm ( diameter * height )

 

* material: glass,

low borosilicate glass ( 7.0 expansion glass),

neutral borosilicate glass ( 5.0 expansion glass),

 

high borosilicate glass ( 3.3 expansion glass)

 

* usage: liquid medicine & laboratory bottle

 

* this vial works with any headspace autosampler

* it features a bevelled lip to ensure a reliabe seal with septa or stoppers

* round bottom vials are great for samplers that move the vial and need to locate them in a tray or oven

 

regular style for 20mm crimp vial:

 

6 ml 22 * 38 mm headspace crimp top vial, clear glass, flat bottom

 

6 ml 22 * 38 mm headspace crimp top vial, clear glass, rounded bottom

 

10 ml 22.5 * 46 mm headspace crimp top vial, clear glass, flat bottom

 

10 ml 22.5 * 46 mm headspace crimp top vial, clear glass, rounded bottom

 

20 ml 22.5 * 75.5 mm headspace crimp top vial, clear glass, flat bottom

 

20 ml 22.5 * 75.5 mm headspace crimp top vial, clear glass, rounded bottom

 

 

regular style for 20mm crimp cap

 

20 mm aluminum open top cap with white PTFE / white silicone septa

 

20 mm aluminum open top cap with red PTFE / white silicone septa

 

20 mm aluminum open top cap with butyl septa

 

20 mm aluminum open top cap with white nature PTFE / butyl silicone septa

 

 

 

pack: 100 pcs / pack, 50 packs / middle pack, 15000 pcs / carton, or customed pack according to customer's requests