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Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent

Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent.

938.14 DKK - 5159.74 DKK

Specifications

For Use With GC/MS
Hazards Flammable, Irritant
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Products 5
Product Code Brand Standard Components Quantity Price Quantity & Availability  
Product Code Brand Standard Components Quantity Price Quantity & Availability  
11587670
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Thermo Scientific™
TS-48911
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) 10 g
938.14 DKK
Each
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Estimated Shipment: 18-04-2024
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11786957
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Thermo Scientific™
TS-48910
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) 10 x 1 mL ampules
1108.64 DKK
Pack of 10
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Estimated Shipment: 16-04-2024
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11507680
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Thermo Scientific™
TS-48914
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) 100 mL
5159.74 DKK
Each
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Estimated Shipment: 18-04-2024
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11567851
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Thermo Scientific™
TS-48915
MSTFA plus 1% TMCS (2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)-acetamide, Chlorotrimethylsilane) 10 x 1 mL ampules
2750.00 DKK
Pack of 10
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Estimated Shipment: 18-04-2024
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11597670
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Thermo Scientific™
TS-48913
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) 25 mL
1355.98 DKK
25mL
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Estimated Shipment: 18-04-2024
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Description

Description

Use Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent for GC analyses of early eluting compounds that would otherwise be obscured in the chromatogram. MSTFA, the most volatile TMS-amide available, and its byproduct N-methyltrifluoroacetamide typically elute with the solvent front, allowing TMS derivatives of small molecules to be analyzed. Addition of Thermo Scientific™ TMCS aids derivatization of amides, secondary amines, and hindered hydroxyls not derivatized by MSTFA alone.

  • Trimethylsilyl donor strength comparable to BSA and BSTFA
  • Reacts to replace labile hydrogens on a wide range of polar compounds with a Si(CH3)3 group
  • Used to prepare volatile and thermally stable derivatives for GC and MS
  • Volatile byproduct, N-methyltrifluoroacetamide, has an even lower retention time than MSTFA
  • Often TMS derivatives of small molecules can be analyzed when derivatized with MSTFA because the byproducts and the reagent itself usually elute with the solvent front
  • Addition of Thermo Scientfic TMCS aids derivatization of amides, secondary amines and hindered hydroxyls not derivatized by MSTFA alone
Specifications

Specifications

GC/MS
Flammable, Irritant
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Product Certifications

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