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  6. Thermo Scientific™ BSTFA Silylation Reagent

Thermo Scientific™ BSTFA Silylation Reagent

Codice prodotto. 11557570 Sfoglia Tutto Thermo Scientific Prodotti
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Quantità:
10 x 1 mL ampules
100 g
25 g
Dimensione della confezione:
25g
Pezzo
pezzi 10
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11557570 25 g 25g
11567570 100 g Pezzo
11776957 10 x 1 mL ampules pezzi 10
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Codice prodotto. 11557570 Fornitore Thermo Scientific™ N. del fornitore TS38828

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Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso

Descrizione

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

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
TRUSTED_SUSTAINABILITY

Specifica

Da utilizzare con GC
Concentrazione standard 98 to 100%
Descrizione articolo 25 g
Conservazione 2°C to 8°C
Quantità 25 g
Componenti standard Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate

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

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