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crimp vial

Are you Choosing the Right Cap for your Headspace Vial?

Are you Choosing the Right Cap for your Headspace Vial?

Headspace analysis is particularly sensitive to the quality of the sealing system used to contain the sample. The high pressures and high temperatures in use require high-performance and reproducible seals. Newer analyzers coming on the market continue to push the envelope on these requirements [See, the Shimadzu HS-20, the Agilent 7697A (See Configuration with Tray), and the Thermo Scientific TriPlus for examples of headspace samplers with oven temperatures up to 300°C]. At higher temperatures, high-quality seals are a condition for reproducible analysis free of siloxane contamination.
micro vial 0.3ml crimp neck

0.3ml 11mm Glass Crimp Vial with Fused Insert

Volume: 0.3ml
Dimension: 11.6x32mm
Color: Amber /Clear
Neck: Crimp Neck
Neck Diameter: 11mm
Material: Brosilicate Glass/1st hydrolytic class glass
Patch: with or without
2ml 11mm crimp vial

11mm Crimp Top 2ml Autosampler Vial

Volume: 1.5-2.0ml
Dimension: 11.6x32mm
Color: Amber and Clear
Neck: Crimp neck
Neck Diameter: 11mm
Material: Brosilicate Glass/1st hydrolytic class glass
Septa: Non-slit, Pre-Slit, PTFE/Silicone
Insert: 250/300ul
aluminum crimp seals

11mm Crimp Top Caps with Septa

Suitable for: 11mm Crimp Neck Vials
Caps Material: Aluminum
Septa Material: PTFE / Silicone
Septa Size: 11*1mm
Cap Features: 5.5mm Centre Hole or Closed Top
Color: Metal Silver
headspace crimp vials

20mm Crimp Top Headspace Vials

Volume: 6ml, 10ml, 20ml
Dimension: 22*38mm, 22.5*46mm, 22.5*75mm
Color: Amber and Clear
Neck: Crimp
Neck Diameter: 20mm
Bottom: Flat Bottom, Round Bottom Material: Brosilicate Glass
Cap: 20mm Aluminum Cap
magnetic aluminum caps

20mm Crimp Top Aluminum Caps with Septa

Suitable: 20mm Crimp Top Headspace Vials
Caps Material: Magnetic Aluminum
Septa Material: PTFE/Silicone; PTFE/butyl
Septa Size: 20*3mm
Cap Features: 8/9.5mm Centre Hole
Color: Metal Silver
20ml headspace vials 20mm

20mm 20ml Crimp Headspace Vial

Volume: 20ml
Dimension: 22.5*75mm
Color: Clear & Amber
Neck: Crimp
Neck Diameter: 20mm
Bottom: Flat Bottom or Round Bottom
Material: 1st hydrolytic class glass
Cap: 20mm Aluminum Cap
10ml crimp headspace vials

20mm 10ml Crimp Top Headspace Vial

Volume: 10ml
Dimension: 22.5*46mm
Color: Clear & Amber
Neck: Crimp
Neck Diameter: 20mm
Bottom: Flat Bottom or Round Bottom
Material: 1st hydrolytic class glass
Cap: 20mm Aluminum Cap
6ml crimp headspace vial

20mm 6ml Crimp Top Headspace Vials for Karl Fischer

Volume: 6ml
Dimension: 22*38mm
Color: Clear
Neck: Crimp
Neck Diameter: 20mm
Bottom: Flat Bottom
Material: 1st hydrolytic class glass
Cap: 20mm Aluminum Cap
hand vial crimper

Hand Crimper for 11mm, 20mm Crimp Caps

Product Name: Hand Crimper for vials
Application: crimp caps seals
Cap Size: 11mm, 20mm
vial decrimper

Hand Decrimper for 11mm, 20mm Crimp Caps

Product Name: Hand Decrimper for vials
Application: crimp caps open
Cap Size: 11mm, 20mm
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