FITC-CM-dextran 20 is supplied as a yellow powder which is freely soluble in water or electrolyte solutions. The FITC-content lies between 0.003 - 0.008 and the carboxymethyl content is about 5%. The limits for the mean molecular weight are 20000 u2013 30000.
抗体
试剂盒
多肽
蛋白
组织芯片
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