20661
Thermogreen® LB-1 Septa, solid discs
diam. 12.5 mm ( 1/2 in.)
About This Item
Recommended Products
packaging
pkg of 50 ea
manufacturer/tradename
Supelco
diam.
12.5 mm ( 1/2 in.)
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General description
Application
- To minimize extraction onto or loss of analytes off the solid phase microextraction (SPME) fiber from the vial during analysis by GC-MS.[3]
- Thermo-resistant septa is used in GC instrument to avoid carrier gas leaks, extraneous peaks and phthalate contamination.[4]
- Thermo-resistant septa along with thick needle protector is used in GC instruments to avoid damage irreversibly caused by microsyringe.[5]
- It is also used in the influent sampling ports in gas chromatographs.[6]
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