Dextran

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1.We supply dextran 2.Deep brown powder 3.High qulity competitive price 4.[C6H10O5]n    Description Dextran is a complex, branched glucan (polysaccharide made of many glucose molecules) composed of chains of varying lengths (from 3 to 2000 kilodaltons). It is used medicinally as an antithrombotic (anti-platelet), to reduce blood viscosity, and as a volume expander in anemia.The straight chain consists of α-1,6 glycosidic linkages between glucose molecules, while branches begin from α-1,3 linkages. (For information on the numbering of carbon atoms in glucose, see the glucose article.) Dextran is synthesized from sucrose by certain lactic-acid bacteria, the best-known being Leuconostoc mesenteroides and Streptococcus mutans. Dental plaque is rich in dextrans. Dextran is also formed by the lactic acid bacterium Lactobacillus brevis to create the crystals of tibicos, a water kefir fermented beverage which supposedly has some health benefits.Dextran was first discovered by Louis Pasteur as a microbial product in wine.    Function clinical injection, synthesize dextran gel and other important derivatives; plasma volume expander, improve the microcirculation, keep blood from bolting formation and benefit urine function; Cure to use the film layer    Contact information Gary RenZhengzhou Debao Fine Chemical co., ltdAddressRoom 305, Building 4, Jincheng International, Jingsan Road, Zhengzhou, China.Phone 86  150 3800 2977Tel 0086 371 69123138http//chinadebaos.en.alibaba.com/    Picture show Why us?1.Fine,natural Dextran 2.Factory price,high purity3.Reliable supplier4.MOQ can be supplied 1.Dextran /9004-54-0  Product nameDextranCAS No.9004-54-0Molecular Formula[C6H10O5]nPurity99.0%EINECS No.232-677-5Appearancedeep brown 2.Application     1)Medium Molecular Dextran is used to supplement blood volume and maintain blood pressure ,2)Low molecular weight dextran, mainly to improve microcirculation, for the prevention or elimination of intravascular red blood cell aggregation and thrombosis .  3.Molecular Structure