VWR®, Crimp Neck Headspace Vials ND20

供应商: VWR
VWR®
VWRI548-1994AEA 0 CNY
VWRI548-1994A VWRI548-2092A VWRI548-1990A VWRI548-2085A VWRI548-1991A VWRI548-2398A VWRI548-2365A VWRI548-0612A VWRI548-0798A VWRI548-0799A VWRI548-0611A VWRI548-0614A VWRI548-0613A VWRI548-0610A VWRI548-0057A VWRI548-0133A VWRI548-0055A VWRI548-0891A VWRI548-0151A VWRI548-0091A VWRI548-0090A
VWR®, Crimp Neck Headspace Vials ND20
小瓶
Headspace ND20 vials with crimp neck manufactured from 1st hydrolytic class borosilicate glass in both flat bottom and round bottom style. They can be purchased with a variety of aluminium seal styles and septa materials.

  • High performance caps/septa
  • Available with flat DIN crimp neck for tighter seal
  • Thicker wall 1,2 mm withstand higher internal pressure

Headspace ND20 vials are available in three different sizes (5, 10 and 20 ml) in amber or clear version. For use in a broad variety of instrument platforms the vials are available with round or a flat bottom. During the heating process a rounded bottom vial is more resistant and robust to high pressure. Broad range of different crimp caps (center hole, tear off, pressure release or magnetic) mostly available with assembled stopper or septa are engineered to prevent sample contamination while providing consistent, secure seals.
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