Dextran sulfate LS

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Please send an e-mail to [email protected] if you would like to receive a quote, place a bulk order or if you wish to place your order manually. CAS Number: 9011-18-1 Dextran sulfat es are produced by sulfation of selected dextran fractions. TdB Labs produce low sulfated dextran sulfates from 5 kDa to 500 kDa.The dextran sulfate is supplied as the sodium salt and is stabilised by a small addition of phosphate salts. A certificate of analysis is supplied with each batch. The molecular weight range, sulfur content, moisture etc. are carefully controlled.Can’t find what you are looking for? We can always produce a customised product for you. Structure Dextran is a polysaccharide derived from the bacterium Leuconostoc mesenteroides B512F and consists of an α-D-(1 – 6) linear glucan with a low content (ca. 5%) of sidechains linked to the 3-carbon of glucose. Dextran sulfate is a sulfated derivative of selected dextran fraction. The sulfate content of our low sulfated dextran sulfates lies between 8 to 13 %.Storage and Storage and stability Dextran sulfate is stable for more than 6 years when stored dry in well-sealed containers at ambient temperatureSolubility Dextran sulfate is readily soluble in water. Applications Dextran sulfate have a wide range of applications areas and properties. Some examples are: Anti-coagulation agent in cell media Selective precipitation of lipoproteins Acceleration of DNA hybridisation. Releasing DNA from DNA-histones complexes Inhibition tRNA-binding to ribosomes Inhibition of ribonucleases Anti-viral properties Used in cosmetics for anti-inflammation properties and osmotic retention of water Separation of microorganisms and macromolecules Adjuvant in vaccines Studies of perm selectivity of membranes If you need larger quantities please contact us for a bulk quotation. Technical information Download SDS Download datafile Specifications Dextran sulfate 5 LS Dextran sulfate 10 LS Dextran sulfate 20 LS Dextran sulfate 40 LS Dextran sulfate 100 LS Dextran sulfate 500 LS Show more