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China, Chinese ISO9001 Factory-Price Reagent-Grade Dextran T40 Glucose Polymer MW: ~40, 000 CAS 9004-54-01 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Reagent000 CAS 9004-54-0Dextran T409004-54-0
Nanjing Duly Biotech Co., Ltd.
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Product DescriptionProduct DescriptionGroupingSeparation materials and consumablesKeywordsMucroseBrandNJDULYModelI0109-1Place of OriginNanjing, China (Mainland)PaymentT/TPortShanghaiSupply Capacity100 Piece/Pieces per MonthPacking10g/pieceOther packagingPlease contact customer serviceProduct InformationEnglish name: Dextran T40 Mucrose; Glucose polymerOther names: Dextran 40 Dextran D40CAS Number: 9004-54-0Molecular formula: (C6H10O5) nMolecular weight: ~ 40,000Level: Reagent GradeIdentification: Positive reactionChloride: ≤0.1%Loss on drying: ≤7.0%Heavy metals: ≤10ppmProperties: White or off-white powder, insoluble in ethanol, very stable in neutral solutions, hydrolyzed in strong acids and at elevated temperatures, and the end groups can be oxidized in alkaline solutions. Readily soluble in water. Odorless and tasteless. Its solution can be sterilized by hot pressing at 100-115℃ for 30-45 minutes. Glucan exists in the mucus secreted by certain microorganisms during their growth process. It is mainly composed of D-glucan glycosides connected by α,1→ bonds, and the side chain points are connected by 1→ 2,1 →3, and 1→4. The structure of microorganisms varies with different types and growth conditionsUsage: Biochemical research. Cell research, precipitin reaction, isolation of white blood cells from whole blood. Immunological research. Permeability research. The determination of the volume occupied by inert colloids and the volume of biological cell walls.Save: RTCompany InformationNanjing Duly Biotech Co.,Ltd has been established for16years. It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins,nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total. Our company's aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.FAQQ&AQ1: Are you a manufacturer?A1: Yes, we are factory founded on 2009. Q2:Can you give me a discount price?A2:Surely,It depend on your qty. Q3: How can i get a sample?A3:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future. Q4:What are the main categories of products sold by the company?A4: It is mainly engaged in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits. Q5:Is the company mainly engaged in small packaging or large packaging?A5: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.
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