Molekula
TRIS (tris(hydroxyméthyl)aminométhane)
TRIS (Tris(hydroxymethyl)aminomethane)
Certifié ISO 9001:2015 & ISO 14001:2015 · Fournisseur pour laboratoires et industries depuis 2000 · Certificat d’Analyse (CoA) pour chaque lot
TRIS (Tris(hydroxymethyl)aminomethane) is a widely used buffering agent and pH stabilizer in biochemical research, pharmaceutical formulations, and molecular biology applications, including electrophoresis and enzyme assays. It is also employed in cell culture media and as a reagent in chemical synthesis. 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 typically stored at ambient conditions and carries a signal word of Warning for safety classification. Molekula supplies TRIS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
TRIS (Tris(hydroxymethyl)aminomethane) is a widely used buffering agent and pH stabilizer in biochemical research, pharmaceutical formulations, and molecular biology applications, including electrophoresis and enzyme assays. It is also employed in cell culture media and as a reagent in chemical synthesis. 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 typically stored at ambient conditions and carries a signal word of Warning for safety classification. Molekula supplies TRIS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Assay/Purity | ≥ 99.0% |
| Melting Point | 168 - 172°C |
| Water | ≤ 0.2% |
| Heavy metals | ≤ 5ppm |
| pH | 10.0 to 11.5, (5% aqueous) |
| Loss on Drying | ≤ 1.0% |
| Residue on Ignition | ≤ 0.1% |
| Iron (Fe) | ≤ 1ppm |
| Identification (IR) | Conforms to Reference |
Stockage et manipulation
| Property | Value |
|---|---|
| Température de stockage | Ambient |
| Acidité | Base |
Identification
| Property | Value |
|---|---|
| SKU | 90004862 |
| Numéro CAS | 77-86-1 |
| Formule moléculaire | NH2C(CH2OH)3 |
| Masse moléculaire | 121.14 |
| SMILES | C(C(CO)(CO)N)O |
| Code REACH | Y113 |
| Inscrit au TSCA | Oui |
| Code HTS | 29221996 |
| Code tarifaire | 2922190090 |
Sécurité et GHS
-
Health Hazard
GHS07
Déclarations de danger
- H315 Provoque une irritation cutanée.
- H319 Provoque une sévère irritation des yeux.
- H335 Peut irriter les voies respiratoires.
Déclarations de précaution
- P261 Éviter de respirer les poussières/fumées/gaz/brouillards/vapeurs/aérosols.
- P280 Porter des gants de protection/des vêtements de protection/un équipement de protection des yeux/du visage/une protection auditive/...
- P305+351+338 EN CAS DE CONTACT AVEC LES YEUX : rincer avec précaution à l'eau pendant plusieurs minutes. Enlever les lentilles de contact si la victime en porte et si elles peuvent être facilement enlevées. Continuer à rincer.
- P308+313 EN CAS d'exposition prouvée ou suspectée : consulter un médecin.
Documents
Fiches de données de sécurité (FDS)
Disponible en English, French, German, Italian, Portuguese, Spanish.
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is TRIS (Tris(hydroxymethyl)aminomethane) commonly used for?
TRIS is widely used as a buffer in biochemical and molecular biology applications, such as in PCR, gel electrophoresis, and cell culture media, due to its stable pH across a range of temperatures.
What is the chemical formula and molecular weight of TRIS?
The chemical formula of TRIS is **NH₂C(CH₂OH)₃**, and its molecular weight is **121.14 g/mol**.
How should TRIS be stored?
TRIS should be stored at **ambient temperature** in a tightly sealed container, away from moisture and strong oxidizing agents.
What grades of TRIS does Molekula supply?
Molekula supplies **analytical grade** and **biochemical grade** TRIS, suitable for laboratory and research applications.
Can Molekula supply TRIS in bulk quantities?
Yes, Molekula can supply TRIS in bulk, with quantities tailored to meet customer requirements—please contact us for pricing and availability.
What documentation comes with a TRIS order?
Each TRIS order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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