DWK Life Sciences Crimp Cap, ND20

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

Brand:  DWK Life Sciences 225697

Product Code. 16696872

Description

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

Specifications

• Description: Headspace Pressure Release
• Color: Silver
• Material: Aluminum, Butyl, PTFE, PharmaFix
• For Use With (Application): Gas Chromatography (GC)
• Autoclavable: Autoclavable
• Quantity: 100
• Type: Open Top Cap

• Diameter (Metric) Inner Neck: 20 mm
• Diameter (Metric) Outer: 20.7 mm
• Septum: Butyl, PTFE, PharmaFix
• Hardness: 55 ± 5 shore A
• Height (Metric): 7.5 mm
• Thickness (Metric): 2.3 mm
• Closure Size: ND20