Molekula
Dextran analytical standard, for GPC, 12,000
Dextran analytical standard, for GPC, 12,000 is a high-purity reference material used for calibration and molecular weight determination in gel permeation chromatography. It has a CAS number of 9004-54-0, molecular formula [C6H10O5]n, and is stable at ambient storage conditions. Molekula supplies Dextran analytical standard, for GPC, 12,000 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Dextran analytical standard, for GPC, 12,000 is a high-purity reference material used for calibration and molecular weight determination in gel permeation chromatography. It has a CAS number of 9004-54-0, molecular formula [C6H10O5]n, and is stable at ambient storage conditions. Molekula supplies Dextran analytical standard, for GPC, 12,000 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Molecular Weight | 11600 |
| Infrared Spectrum | Conforms to stucture |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| 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 |
Safety & GHS
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Dextran analytical standard, 12,000 used for?
It is used as a molecular weight standard in gel permeation chromatography (GPC) for calibrating separation columns.
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 is an analytical standard grade, suitable for GPC calibration and quality control.
Can Molekula supply this dextran in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) with purity and batch-specific data.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.