Silylation Reagent, BSTFA w/ TMCS (N,O-bis[trimethylsilyltrifluoroacetamide] w/ trimethylchlorosilane), Vial, 25g

SKU:
35607
$95.00

Description

Silylation Reagent, BSTFA w/1% TMCS (N,O-bis[trimethylsilyltrifluoroacetamide] w/1% trimethylchlorosilane), Vial, 25g

  • Replace active hydrogen, reducing polarity and making the compounds more volatile.
  • Increase stability of derivatives.

Silylation is the most widely used derivatization procedure for sample analysis by GC. In silylation, an active hydrogen is replaced by an alkylsilyl group such as trimethylsilyl (TMS) or tert-butyldimethylsilyl (tert-BDMS). Silyl derivatives are more volatile, less polar, and more thermally stable. As a result, GC separation is improved and detection is enhanced.
Both TMS and tert-BDMS reagents are suitable for a wide variety of compounds and can be used for many GC applications. (Note that silylation reagents are generally moisture-sensitive and must be sealed to prevent deactivation.)

Catalog #CompoundUnits
35600
MSTFA (N-methyl-N-trimethylsilytrifluoroacetamide)
10-pk. (10x1 g)
35601
MSTFA (N-methyl-N-trimethylsilytrifluoroacetamide)
25 g vial
35602
MSTFA w/1% TMCS (N-methyl-N-trimethylsilytrifluoroacetamide w/1% trimethylchlorosilane)
10-pk. (10x1 g)
35603
MSTFA w/1% TMCS (N-methyl-N-trimethylsilytrifluoroacetamide w/1% trimethylchlorosilane)
25 g vial
35604
BSTFA (N,O-bis[trimethylsilyl]trifluoroacetamide)
10-pk. (10x1 g)
35605
BSTFA (N,O-bis[trimethylsilyl]trifluoroacetamide)
25 g vial
35606
BSTFA w/1% TMCS (N,O-bis[trimethylsilyltrifluoroacetamide] w/1% trimethylchlorosilane)
10-pk. (10x1 g)
35607
BSTFA w/1% TMCS (N,O-bis[trimethylsilyltrifluoroacetamide] w/1% trimethylchlorosilane)
25 g vial
35608
MTBSTFA w/1% TBDMCS (N-methyl-N[tert-butyldimethylsilyl trifluoroacetamide] w/1% tert-butyldimethylchlorosilane)
10-pk. (10x1 g)
35610
MTBSTFA w/1% TBDMCS (N-methyl-N[tert-butyldimethylsilyl trifluoroacetamide] w/1% tert-butyldimethylchlorosilane)
25 g vial
35611
TMCS (trimethylchlorosilane)
10-pk. (10x1 g)