|Molecular formula||NA||Molecular weight|
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3000, 4000, 5000, 6000, 7000, 9000, 10000, 20000, 40000, 70000
The substitution degree of amino group is 20%. For example, the dextran with molecular weight of 20000 is used to modify it. The degree of substitution is 20%, that is, 1 mol of dextran contains 117 glucose units, among which 23 glucose units are aminated.
Note: different degree of sulfhydryl substitution can be synthesized according to customer requirements!
Note: The products sold by our company are only used for scientific research, not for human experiments or human treatment.
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