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Dextran
Molecular Formula: C17H32O10
Molecular weight: 396.42998
Dextran is used in a bead form to aid in bioreactor applications, some size-exclusion chromatography matrices and in osmotic stress technique study involved in biological molecules. It can be used as a stabilizing coating to protect metal nanoparticles from oxidation.
Dextrans are long-chain glucose polysaccharides of various relative molecular masses. Dextran 70 (relative molecular mass 70 000) is retained in the intravascular space where, like albumin, it contributes to the colloid oncotic pressure of plasma. Unlike albumin, dextran 70, when given in large amounts, prevents platelet aggregation and facilitates fibrinolysis.
Safety Information
Product Usage
Dextran is a natural polysaccharide produced by microbial fermentation and is widely used in pharmaceuticals, food, and cosmetics. In the pharmaceutical industry, it is commonly used as a plasma volume expander and drug carrier, helping to improve microcirculation and enhance drug stability. In the food industry, dextran functions as a thickener, stabilizer, and moisture-retaining agent, improving texture and mouthfeel. In cosmetics, it offers excellent moisturizing and film-forming properties, helping to strengthen the skin barrier and enhance hydration. It is widely used in formulations such as lotions, creams, and serums.
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
Q1: Are Your Products Compliant With International Standards?
A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.
Q2: Do You Provide Customized Product Services?
A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.
Q3: What Is The Approximate Delivery Cycle Of The Products?
A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.
Q4: How To Obtain Product Samples?
A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.
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Molecular Formula: C17H32O10
Molecular weight: 396.42998
