VWR®, Screw Neck Headspace Vials ND18

供应商: VWR
VWRI548-0564AEA 0 CNY
VWRI548-0564A VWRI548-0247A VWRI548-2093A VWRI548-0563A VWRI548-0552A VWRI548-0562A VWRI548-1980A VWRI548-0549A VWRI548-2167A VWRI548-2369A VWRI548-0248A
VWR®, Screw Neck Headspace Vials ND18
小瓶
Headspace ND18 vials with screw neck manufactured from 1st hydrolytic class borosilicate glass with a round bottom. They can be purchased with a variety of magnetic aluminium screw caps and septa materials.

  • High performance caps/septa
  • Thinner septa for better headspace usage
  • Perfect sealed vials (precision thread)
  • Thicker wall 1,2 mm withstand higher internal pressure

Headspace ND18 vials are available in two different sizes (10 and 20 ml) in amber or clear version. The vials have a precision thread for easy handling (quick open and close) and have a round bottom. During the heating process a rounded bottom vial is more resistant and robust to high pressure. Magnetic aluminium screw caps mostly available with assembled stopper or septa are engineered to prevent sample contamination while providing consistent, secure seals.
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