Learn More
Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent
Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent.
125.89€ - 692.39€
Product Code | Brand | Standard Components | Quantity | Price | Quantity & Availability | ||||
---|---|---|---|---|---|---|---|---|---|
Product Code | Brand | Standard Components | Quantity | Price | Quantity & Availability | ||||
11587670
|
Thermo Scientific™
TS-48911 |
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) | 10 g |
125.89€
Each |
Estimated Shipment: 16-05-2024 Log in to see stock. |
Please sign in to purchase this item. Need a web account? Register with us today! | |||
11786957
|
Thermo Scientific™
TS-48910 |
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) | 10 x 1 mL ampules |
148.77€
Pack of 10 |
Estimated Shipment: 14-05-2024 Log in to see stock. |
Please sign in to purchase this item. Need a web account? Register with us today! | |||
11507680
|
Thermo Scientific™
TS-48914 |
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) | 100 mL |
692.39€
Each |
Estimated Shipment: 16-05-2024 Log in to see stock. |
Please sign in to purchase this item. Need a web account? Register with us today! | |||
11567851
|
Thermo Scientific™
TS-48915 |
MSTFA plus 1% TMCS (2,2,2-Trifluoro-N-methyl-N-(trimethylsilyl)-acetamide, Chlorotrimethylsilane) | 10 x 1 mL ampules |
185.39€
Pack of 10 |
In Stock Log in to see stock. |
Please sign in to purchase this item. Need a web account? Register with us today! | |||
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
GC/MS | |
Flammable, Irritant |
For Research Use Only. Not for use in diagnostic procedures.