1. Home

DWK Life Sciences Crimp Cap, ND20

Caps for headspace vials are available in three different styles: standard, pressure release and magnetic.

Overview
15.06 GBP valid until 2025-12-31
Use promo code "24362" to get your promotional price.

Additional Details:
Additional Details: Weight: 0.18000kg



Product Code. 16666872

Quantity Price
1 £ 15.85 / Pack of 100
In stock, ready to ship: 50
Add to basket


  • Description and Specification
  • Alternative Products
Description and Specification

Specification

Diameter (Metric) Inner Neck 20 mm
Color Silver
Diameter (Metric) Outer 20.7 mm
Material Aluminum, Butyl
Septum Butyl
For Use With (Application) Gas Chromatography (GC)
Style Pressure Release
Hardness 50 ± 5 shore A
Autoclavable Autoclavable
Height (Metric) 7.5 mm
Quantity 100
Thickness (Metric) 2.3 mm
Type Open Top Cap
Closure Size ND20

The quality of a crimp seal is strongly dependent on the right calibration of the crimping tool used to apply the closure to the vial. A too tight or too loose crimp will impair the quality of the seal. To maintain good results, make sure to re-calibrate your crimping tool regularly and check the quality of the seal every time you crimp.

  • Pressure release seals are characterized by incorporated bridges and score lines, which allow the internal pressure to be released when 3.0 ± 0.5 bar has been exceeded
  • Magnetic seals are compatible with magnetic transport autosamplers
  • Packed in zip-lock PE-bags with tear-off foil strip to ensure tamper-evidence and re-closeability

Alternative Products