Molekula
TRIS (tris(idrossimetil)amminometano), grado ACS
TRIS (Tris(hydroxymethyl)aminomethane), ACS Grade
Certificato ISO 9001:2015 & ISO 14001:2015 · Fornitura a laboratori e industria dal 2000 · Certificato di Analisi (CoA) per ogni lotto
TRIS (Tris(hydroxymethyl)aminomethane), ACS Grade, is a widely used buffering agent in biochemical and molecular biology applications, including pH regulation in cell culture media, enzyme assays, and electrophoresis. It is also employed in pharmaceutical formulations, cosmetics, and as a standard in analytical chemistry. This chemical has a CAS number of 77-86-1, with the molecular formula NH2C(CH2OH)3 and a molecular weight of 121.14. It is stored at ambient conditions and carries a signal word of Warning for safety. Molekula supplies TRIS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Panoramica
TRIS (Tris(hydroxymethyl)aminomethane), ACS Grade, is a widely used buffering agent in biochemical and molecular biology applications, including pH regulation in cell culture media, enzyme assays, and electrophoresis. It is also employed in pharmaceutical formulations, cosmetics, and as a standard in analytical chemistry. This chemical has a CAS number of 77-86-1, with the molecular formula NH2C(CH2OH)3 and a molecular weight of 121.14. It is stored at ambient conditions and carries a signal word of Warning for safety. Molekula supplies TRIS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prezzi e formati disponibili
Specifiche
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Assay/Purity | ≥99.8% |
| Melting Point | 168°C to 172°C |
| Grade | ACS Reagent |
| Heavy metals | ≤ 5ppm |
| pH | (5%aqueous):10.0to11.5 |
| Loss on Drying | ≤0.5% |
| Solubility | Clear, colourless |
| Residue on Ignition | ≤0.1% |
| Iron (Fe) | ≤1ppm |
| Water (KF) | ≤2% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Temperatura di Conservazione | Ambient |
| Acidità | Base |
Identificazione
| Property | Value |
|---|---|
| SKU | 90025403 |
| Numero CAS | 77-86-1 |
| Formula molecolare | NH2C(CH2OH)3 |
| Peso molecolare | 121.14 |
| SMILES | C(C(CO)(CO)N)O |
| Codice REACH | Y113 |
| Elencato TSCA | Sì |
| Codice HTS | 29221996 |
| Codice doganale | 2922190090 |
Sicurezza e GHS
-
Health Hazard
GHS07
Dichiarazioni di pericolo
- H315 Provoca irritazione cutanea.
- H319 Provoca grave irritazione oculare.
- H335 Può irritare le vie respiratorie.
Istruzioni di precauzione
- P261 Evitare di respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P280 Indossare guanti/indumenti protettivi/proteggere gli occhi/proteggere il viso.
- P305+351+338 IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P308+313 In caso di esposizione o di temuta esposizione, consultare un medico.
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in English, French, German, Italian, Spanish.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
What is Tris(hydroxymethyl)aminomethane (TRIS) used for?
TRIS is commonly used as a buffer in biochemical and molecular biology applications, such as in gel electrophoresis, cell culture media, and enzyme assays.
What is the chemical formula and molecular weight of TRIS?
The chemical formula is **NH₂C(CH₂OH)₃**, and the molecular weight is **121.14 g/mol**.
How should TRIS (ACS Grade) be stored?
Store TRIS at **ambient temperature** in a tightly sealed container, away from strong oxidizing agents.
What grade of TRIS does Molekula supply, and is ACS Grade available?
Molekula supplies **ACS Grade TRIS**, which meets analytical standards for purity in laboratory applications.
Can Molekula supply TRIS in bulk quantities?
Yes, Molekula can provide TRIS in bulk—please contact us for specific packaging options and minimum order quantities.
What documentation comes with an order of TRIS?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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