Molekula
دكستران من نوع *Leuconostoc* spp. (وزن جزيئي 15,000–25,000)
Dextran from Leuconostoc spp. Mr 15,000-25,000
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Dextran from Leuconostoc spp. is a bacterial polysaccharide with a molecular weight range of 15,000–25,000, primarily used as a plasma volume expander, pharmaceutical excipient, and research reagent for its biocompatibility and gel-forming properties. This high-purity dextran (CAS 9004-54-0, molecular formula (C6H10O5)n) is stable at ambient storage, requires no hazard classification, and meets strict pharmaceutical-grade standards. Molekula supplies Dextran from Leuconostoc spp. from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Dextran from Leuconostoc spp. is a bacterial polysaccharide with a molecular weight range of 15,000–25,000, primarily used as a plasma volume expander, pharmaceutical excipient, and research reagent for its biocompatibility and gel-forming properties. This high-purity dextran (CAS 9004-54-0, molecular formula (C6H10O5)n) is stable at ambient storage, requires no hazard classification, and meets strict pharmaceutical-grade standards. Molekula supplies Dextran from Leuconostoc spp. from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Colourless or white powder or crystals or flakes |
| Molecular Weight | 15000 - 25000 |
| Solubility Colour | Colourless |
| Solubility Turbidity | (0.5g in 5ml water) Clear to very slightly hazy |
| Infrared Spectrum | Conforms to structure |
التخزين والتعامل
| Property | Value |
|---|---|
| درجة حرارة التخزين | Ambient |
| الحموضة | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 90034528 |
| رقم CAS | 9004-54-0 |
| الصيغة الجزيئية | (C6H10O5)n |
| 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 |
| رمز REACH | Y113 |
| مُدرَج وفق TSCA | نعم |
| رقم HTS | 39139050 |
| رقم التعريف الجمركي | 3913900099 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 توضع قفازات للحماية / ملابس للحماية / وقاء للعينين / للوجه
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ English, English (US), French, German, Italian, Spanish.
شهادة التحليل (CoA) حسب الدفعة
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مرادفات
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الأسئلة الشائعة
What is Dextran from Leuconostoc spp. (Mr 15,000–25,000) commonly used for?
This dextran is primarily used as a plasma volume expander in medical applications, as a size-exclusion chromatography standard, and in research for studying polysaccharide properties.
What is the molecular formula and approximate molecular weight range for this dextran?
The molecular formula is **(C6H10O5)n**, with an average molecular weight range of **15,000–25,000 Da** as specified.
How should Dextran from Leuconostoc spp. be stored?
Store at **ambient temperature** in a dry, well-ventilated area, away from direct sunlight and moisture.
What grade of Dextran from Leuconostoc spp. does Molekula supply?
Molekula supplies this dextran in **pharmaceutical-grade purity**, suitable for medical and research applications.
Can Molekula supply this dextran in bulk quantities?
Yes, we offer **bulk packaging options** for Dextran from Leuconostoc spp., including drums or custom quantities—please contact us for pricing and availability.
What documentation is provided with an order of this dextran?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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