Un-Assembled Aluminum Crimp Cap with PTFE/Butyl (Grey) Septa and Star Spring, 1000/pk
Net Price
528
Availability
4 weeks
PROPERTIES
Inner Diameter
20 mm
Product Group
Caps/Septa
Technology Type
Gas Chromatography (GC)
Style
Crimp Top
Material
PTFE/Butyl
Color
Gray
Quantity
Crimp Top
Vial Type
Headspace
DESCRIPTION
For sealing sample vials for temperatures up to 130°C. Very low background peaks, lowest permeability, not recommended for repetitive injections from the same vial or for storage.