Molekula
Dextran 25 Pharmaceutical Quality
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Certificate of Analysis with every batch
Dextran 25 Pharmaceutical Quality is a water-soluble polysaccharide used primarily as a plasma volume expander in medical applications, as well as a pharmaceutical excipient and blood substitute. It is also employed in biological research for its role in molecular weight standards and cell culture media. This product has a CAS number of 9004-54-0 and is supplied as a polymer with no defined molecular weight. It requires no special storage conditions and carries no hazard classification. Molekula supplies Dextran 25 Pharmaceutical Quality from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Dextran 25 Pharmaceutical Quality is a water-soluble polysaccharide used primarily as a plasma volume expander in medical applications, as well as a pharmaceutical excipient and blood substitute. It is also employed in biological research for its role in molecular weight standards and cell culture media. This product has a CAS number of 9004-54-0 and is supplied as a polymer with no defined molecular weight. It requires no special storage conditions and carries no hazard classification. Molekula supplies Dextran 25 Pharmaceutical Quality from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Specific rotation | +191 - +201 |
| Sulphated Ash | ≤ 0.3% |
| Bacterial endotoxins | < 25 IU/g |
| Loss on drying (5h at 105degC) | ≤ 7.0% |
| Average molecular weight | 22500 - 27500 |
| Microbial Contamination | ≤ 100 cfu/g |
| Appearance of solution (6%) | Clear and colourless |
| Acidity or Alkalinity (10%) | Complies |
| Nitrogen containing substances | ≤ 110 ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90038326 |
| CAS Number | 9004-54-0 |
| Molecular Formula | Polymer |
| Molecular Weight | N/A |
| TSCA Listed | Yes |
| HTS Code | 3913.90.2090 |
| Tariff Code | 3913900088 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
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.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Dextran 25 Pharmaceutical Quality used for?
Dextran 25 is primarily used as a plasma volume expander in medical settings, particularly for treating hypovolemia, and as a carrier in pharmaceutical formulations.
What is the chemical formula and molecular weight of Dextran 25?
Dextran is a polymer of glucose with the general formula (C6H10O5)n; the molecular weight is not fixed due to its polymeric nature.
How should Dextran 25 Pharmaceutical Quality be stored?
Store at ambient temperature in a dry, well-ventilated area, away from direct sunlight and moisture.
What grade of Dextran 25 is available?
Molekula supplies Dextran 25 in **Pharmaceutical Quality**, meeting strict standards for medical and pharmaceutical applications.
Can Molekula supply Dextran 25 in bulk quantities?
Yes, bulk quantities of Dextran 25 Pharmaceutical Quality are available upon request, subject to inventory and production capacity.
What documentation comes with an order of Dextran 25 Pharmaceutical Quality?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **Batch-specific documentation** for traceability.
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.