Molekula
Estándar analítico de dextrano para CPG, 270 000
Dextran analytical standard, for GPC, 270,000
Dextran analytical standard, molecular weight 270,000, is a high-purity polymer used as a calibration standard in gel permeation chromatography (GPC). It is suitable for molecular weight determination and size-exclusion chromatography applications. CAS: 9004-54-0, molecular formula: [C6H10O5]n, stored at ambient temperature. Molekula supplies Dextran analytical standard, for GPC, 270,000 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Dextran analytical standard, molecular weight 270,000, is a high-purity polymer used as a calibration standard in gel permeation chromatography (GPC). It is suitable for molecular weight determination and size-exclusion chromatography applications. CAS: 9004-54-0, molecular formula: [C6H10O5]n, stored at ambient temperature. Molekula supplies Dextran analytical standard, for GPC, 270,000 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Colourless or white powder or crystals |
| Molecular Weight | 201630 |
| Infrared Spectrum | Conforms to Structure |
| Polydispersity Index (PDI) | 3.18 |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 90033635 |
| CAS Number | 9004-54-0 |
| Molecular Formula | [C6H10O5]n |
| Molecular Weight | N/A |
| SMILES | C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)OCC(C(C(C(C=O)O)O)O)O)O)O)O)O)O)O)O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 39139050 |
| Tariff Code | 3913900099 |
Seguridad y GHS
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en FR, IT, ES, DE, EN.
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FR - (90033635) DEXTRAN ANALYTICAL STANDARD, FOR GPC, 270,000 [9004-54-0].pdf
SDS · FR · 182 KB
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IT - (90033635) DEXTRAN ANALYTICAL STANDARD, FOR GPC, 270,000 [9004-54-0].pdf
SDS · IT · 180 KB
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ES - (90033635) DEXTRAN ANALYTICAL STANDARD, FOR GPC, 270,000 [9004-54-0].pdf
SDS · ES · 183 KB
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DE - (90033635) DEXTRAN ANALYTICAL STANDARD, FOR GPC, 270,000 [9004-54-0].pdf
SDS · DE · 183 KB
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EN - (90033635) DEXTRAN ANALYTICAL STANDARD, FOR GPC, 270,000 [9004-54-0].pdf
SDS · EN · 180 KB
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 Dextran analytical standard, 270,000 used for?
It is used as a molecular weight standard in gel permeation chromatography (GPC) for calibrating column separation and determining molecular weight distributions of polymers.
What is the chemical formula and molecular weight of this dextran?
The formula is [C6H10O5]n; molecular weight is not specified as it is a polymer with variable chain length.
How should this dextran be stored?
Store at ambient temperature; no special storage conditions required.
What grade is available for this product?
This product is supplied as an analytical standard for GPC applications.
Can Molekula supply this dextran in bulk?
Bulk quantities may be available upon request; please contact customer service for availability and pricing.
What documentation comes with the order?
Each order includes a certificate of analysis (CoA) with batch-specific data; additional documentation can be provided upon request.
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