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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.
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: 25-09-2024
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||||
|
11786957
|
Thermo Scientific™
TS-48910 |
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) | 10 x 1 mL ampules |
148.77€
Pack of 10 |
Estimated Shipment: 23-09-2024
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||||
|
11507680
|
Thermo Scientific™
TS-48914 |
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) | 100 mL |
692.39€
Each |
Estimated Shipment: 25-09-2024
Log in to see stock. |
||||
|
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 |
Estimated Shipment: 25-09-2024
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||||
|
11597670
|
Thermo Scientific™
TS-48913 |
MSTFA (N-Methyl-N-trimethylsilyltrifluoroacetamide) | 25 mL |
181.96€
25mL |
Estimated Shipment: 25-09-2024
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||||
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 |
Safety and Handling
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Warning
Hazard Category
- Flammable liquid Category 3
- Skin corrosion/irritation Category 2
- Serious eye damage/eye irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H226-Flammable liquid and vapour.
- H335-May cause respiratory irritation.
Precautionary Statement
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P240-Ground/bond container and receiving equipment.
- P241-Use explosion-proof electrical/ventilating/lighting/ equipment.
- P243-Take precautionary measures against static discharge.
- P264-Wash thoroughly after handling.
- P370+P378-In case of fire: Use to extinguish.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P332+P313-If skin irritation occurs: Get medical advice/attention.
- P403+P233-Store in a well-ventilated place. Keep container tightly closed.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
Supplemental information
- MIXTURE LIST-Contains : N-methyl-N-(trimethylsilyl)trifluoroacetamide
For Research Use Only. Not for use in diagnostic procedures.