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Thermo Scientific™ 20mm Headspace Vials and Closures, Tan PTFE/White Silicone septa, 20mm Crimp Cap, 9.5mm hole

Catalog No. 0337522E Shop All Thermo Scientific Products
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Tan PTFE/White Silicone septa
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Catalog No.
03-375-22E Tan PTFE/White Silicone septa
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Catalog No. 03-375-22E Supplier Thermo Scientific™ Supplier No. C402032A

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Description

Save time and reduce risk of contamination. These convenience kits offer matched quantities of 20mm headspace vials and aluminum seals with prefitted septa.

Save time during sample preparation and reduce the risk of contamination using Thermo Scientific™ 20mm Crimp Top Clear Headspace Vial Convenience Kits (Unassembled). Each kit includes matched quantities of vials and caps with pre-assembled septa. Choose from Thermo Scientific™ National™ and Thermo Scientific™ Chromacol™ brands.

Choose septa materials to meet your needs.

  • Gray Butyl Stoppers are an economical septum for lower temperature (125°C) or low-pressure applications.
  • Gray PTFE/Red Rubber Septa are an economical choice where a PTFE barrier is desired.
  • PTFE/White Silicone PurePack Septa for general volatiles analysis.
  • Gray PTFE/Molded Black Butyl Septa offer a more positive seal against loss of fixed gases.
  • PTFE/Blue High Purity Silicone Septum reduces background from extractables or outgassing of volatile contaminants.
  • The Black Rubber septum is an economical choice for applications where reduced levels of vapor penetration are desired.

Unassembled convenience kits
National and Chromacol Headspace Unassembled Convenience Kits save time during sample preparation and include matched quantities of vials and silver aluminum seals with prefitted septa for added convenience.

TRUSTED_SUSTAINABILITY

Specifications

Description 20mm Crimp Cap, 9.5mm hole
Color Silver, Tan, White
Material PTFE, Silicone, Aluminum
Septum Tan PTFE/White Silicone
Quantity 100
Thickness (Metric) 3.2 mm
Closure Size 20 mm
For Use With (Equipment) 20 mm Headspace Vials
Product Type Crimp Cap
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