23159

Thermogreen^® LB-2 セプタム 固形ディスク

diam. 17 mm ( 21/32 in.), pkg of 50 ea

• UNSPSCコード: 41115718

特性

• 包装: pkg of 50 ea
• パラメーター: at 100-350 °C (operating range)
• 直径: 17 mm ( 21/32 in.)
• 適合性: for plumbing Finnigan TRACE^™; for use with Fisons 8000 series

詳細

詳細

Septum is a very important component of syringe injection system. They are usually fabricated from elastomeric, self-sealing materials such as silicone rubber, neoprene or fluoroelastomers. It is suitable to conveniently introducing the sample without causing the system to leak. Improper septa decomposes under the high-temperature conditions of capillary inlets, causing baseline disruption and ghost peaks in a chromatogram.

元のThermogreen LB-1セプタムの改良版です。

• ブリードは、広い温度範囲(100°C～350°C)にわたって著しく低く抑えられています。
• すでに調整済みのため、すぐに使用できます。
• ニードルは、穿通が容易で高い破裂耐性を持っています(オートサンプラーに最適です)。
• Supelco社独自のゴムの組成です。

アプリケーション

Thermogreen^® LB-2 Septa is suitable for the following applications:

• To minimize extraction onto or loss of analytes off the Solid phase microextraction (SPME) fiber from the vial during analysis by GC-MS.
• Thermo-resistant septa is used in GC instrument to avoid carrier gas leaks, extraneous peaks and phthalate contamination.
• Thermo-resistant septa along with thick needle protector is used in GC instruments to avoid damage irreversibly caused by microsyringe.
• It is also used in the influent sampling ports in gas chromatographs.

法的情報

TRACE is a trademark of Thermo Fisher Scientific or its subsidiaries

Thermogreen is a registered trademark of Merck KGaA, Darmstadt, Germany