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MilliporeSigma™ Supelco™ Thermogreen™ LB-1 Septa, Solid Disc

Suitable for conveniently introducing the sample without causing the system to leak. Improper septa decompose under the high-temperature conditions of capillary inlets causing baseline disruption and ghost peaks in a chromatogram.

Supplier:  MilliporeSigma™ Supelco™ 20661

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Catalog No. 111010539


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Description

Description

For use with:

  • Minimizing extraction onto or loss of analytes off the solid phase microextraction (SPME) fiber from the vial during analysis by GC-MS
  • Avoiding carrier gas leaks, extraneous peaks, and phthalate contamination in GC instruments
  • Use in conjunction with a thick needle protector to avoid damage to GC instruments irreversibly caused by microsyringes
  • Influent sampling ports in gas chromatographs
Specifications

Specifications

1/2 in.
12.5 mm
50/Pk.
50°C to 300°C
Septa, LB-1
Green
Gas Chromatography
Solid Disc
Thermogreen
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Thermogreen is a registered trademark of Sigma-Aldrich Co. LLC