Molekula
TRIS Ultrapuro (Tris(hidroximetil)aminometano)
TRIS Ultrapure (Tris(hydroxymethyl)aminomethane)
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
TRIS Ultrapure (Tris(hydroxymethyl)aminomethane) is a high-purity biochemical buffer widely used in molecular biology, electrophoresis, and protein studies for precise pH control. It maintains stable buffering in the pH range of 7.0–9.0 and is free from contaminants like nucleases and proteases. CAS: 77-86-1 | Molecular formula: NH₂C(CH₂OH)₃ | Molecular weight: 121.14 g/mol | Storage: Store at ambient temperature in a dry, well-ventilated area | Signal word: Warning (irritant, avoid inhalation). Molekula supplies TRIS Ultrapure from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
TRIS Ultrapure (Tris(hydroxymethyl)aminomethane) is a high-purity biochemical buffer widely used in molecular biology, electrophoresis, and protein studies for precise pH control. It maintains stable buffering in the pH range of 7.0–9.0 and is free from contaminants like nucleases and proteases. CAS: 77-86-1 | Molecular formula: NH₂C(CH₂OH)₃ | Molecular weight: 121.14 g/mol | Storage: Store at ambient temperature in a dry, well-ventilated area | Signal word: Warning (irritant, avoid inhalation). Molekula supplies TRIS Ultrapure from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White crystalline solid |
| Melting Point | 168.0 - 172.0°C |
| Water | ≤ 0.2% |
| Conclusion | Conforms to USP specification |
| pH | 10.0 - 11.5 |
| Loss on Drying | ≤ 0.5% |
| Chloride (Cl-) | ≤ 3ppm |
| Solubility | Clear, colourless |
| Assay | ≥ 99.5% |
| Residue on Ignition | ≤ 0.1% |
| Insoluble Matter | ≤ 0.03% |
| Heavy Metals (Pb) | ≤ 5ppm |
| Iron (Fe) | ≤ 5ppm |
| Identification (IR) | Conforms to reference |
| Colour (20% aq solution) | ≤ 5 |
| Arsenic (As) | ≤ 1ppm |
| Calcium (Ca) | ≤ 3ppm |
| Copper (Cu) | ≤ 1ppm |
| Identity Ph. Eur | Conforms |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Base |
Identificación
| Property | Value |
|---|---|
| SKU | 11942384 |
| Número CAS | 77-86-1 |
| Fórmula molecular | NH2C(CH2OH)3 |
| Peso molecular | 121.14 |
| SMILES | C(C(CO)(CO)N)O |
| Código REACH | Y113 |
| Incluido en el listado TSCA | Sí |
| Código HTS | 29221996 |
| Código arancelario | 2922190090 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
Declaraciones de precaución
- P261 Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P305+351+338 EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Portuguese, Spanish.
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is TRIS Ultrapure commonly used for?
TRIS Ultrapure is primarily used as a buffer in molecular biology applications, including DNA/RNA extraction, gel electrophoresis, and cell culture media preparation.
What is the chemical formula and molecular weight of TRIS Ultrapure?
The chemical formula is **NH₂C(CH₂OH)₃**, and the molecular weight is **121.14 g/mol**.
How should TRIS Ultrapure be stored?
Store at **ambient temperature** in a tightly sealed container, away from strong oxidizing agents.
What grade of TRIS Ultrapure does Molekula supply?
Molekula supplies **Ultrapure grade TRIS**, suitable for high-sensitivity molecular biology and biochemistry applications.
Can Molekula supply TRIS Ultrapure in bulk quantities?
Yes, Molekula can provide TRIS Ultrapure in bulk, with custom packaging options available upon request.
What documentation comes with an order of TRIS Ultrapure?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and batch-specific documentation for traceability.
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