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                PBS干粉

                更新:2018-8-7 12:34:02

                中文名:PBS干粉说明ξ书下载暂无
                英文名:PBS powder
                描述:PBS是磷酸缓冲盐溶液(phosphate buffer saline)一般作为溶剂,起溶解保护试剂的作用。它是生物化学研究中使用广泛的缓冲液,主要成分为Na2HPO4、KH2PO4、NaCl和KCl,由于Na2HPO4和KH2PO4它们有二级解离,缓冲的pH值范围很广;而NaCl和KCl主要作用为增加盐离子浓度。
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                  货号规格价格品牌
                  G3524-2L2L9GBCBIO
                  G3425-2L*502L*50350GBCBIO
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