BSTFA Silylation Reagent
BSTFA Silylation Reagent
Thermo Scientific™

BSTFA Silylation Reagent

Obtain excellent GC separations with Thermo Scientific™ BSTFA Silylation Reagent.

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카탈로그 번호수량
TS-3883010 x 1 mL ampules
TS-3882825 g
TS-38829100 g
카탈로그 번호 TS-38830
제품 가격(KRW)
-
수량:
10 x 1 mL ampules

Improve GC analysis with Thermo Scientific™ BSTFA Silylation Reagent. The highly volatile byproducts mono(trimethylsilyl)trifluoroacetamide (BSTFA) and trifluoroacetamide elute with the solvent front to ensure excellent chromatographic separations. This silylation reagent reacts with a wide range of polar compounds and is particularly well suited for the GC analyses of some lower boiling TMS-amino acids and TMS Krebs cycle acids.

BSTFA is a powerful thrimethylsilyl donor, with donor strength that is comparable to its unfluorinated analog BSA [N,O-Bis(trimethylsilyl)acetamide]. BSTFA reacts to replace labile hydrogens on a wide range of polar compounds with a -Si(CH3)3 group. This physical characteristic is particularly useful in the gas chromatography of some lower boiling TMS-amino acids and TMS Krebs cycle acids.
  • Increased volatility of reaction byproducts mono(trimethylsilyl)trifluoroacetamide and trifluoroacetamide over corresponding nonfluorinated compounds from BSA
  • Increased volatility makes it possible to derivatize smaller molecules with which the TMS derivatives elute with the byproducts from BSA

For Research Use Only. Not for use in diagnostic procedures.

General References:

  1. Her, G.R., et al. (1985). Anal. Biochem. 151, 292-298.
  2. Shanchun, J., et al. (1994). Org. Geochem. 21, 415-422.
사양
항목 설명10 x 1 mL ampules
스토리지2°C to 8°C
용도GC
수량10 x 1 mL ampules
표준 구성요소Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate
표준 농도98 to 100%
Unit SizeEach