Description
TMCS is a silylating agent supplied in a convenient pack of 20 × 1 mL units for laboratory derivatisation work. With CAS number 75-77-4, this reagent is widely used in chromatography sample preparation to introduce trimethylsilyl groups and improve volatility or chromatographic behaviour of polar analytes. The small single-use format supports controlled dosing and helps limit repeated opening of larger bulk containers during routine GC workflows. Offered by manufacturer Macherey-Nagel, the product belongs to the chromatography accessories range and is intended for professional analytical laboratories handling silylation chemistry. Net weight of the pack is 0,11 kg. Hazard classification indicates a flammable and corrosive profile with acute toxicity statements, so handling under appropriate laboratory safety measures is essential. The de minimis transport exemption noted for this pack size simplifies logistics for small laboratory shipments. TMCS remains a standard choice wherever reliable silylation performance is required in chromatographic method development and routine analysis.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- CAS number: 75-77-4
- Pack size: 20 × 1 mL
- Storage temperature: 2 - 8 °C
- Product type: Silylating agent
- EAN: 4046681090172
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
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Questions about TMCS, 20x1 mL
What is this article?
TMCS, 20x1 mL is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.