BCA Protein Assay Kit

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BCA Protein Assay Kit

BCA蛋白定量试剂盒

¥298.00

货号： CW0014S

规格：

500 microplate assays or 50 tube assays

数量： - + [ 现货 ]

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BCA蛋白定量法是目前广泛使用的蛋白定量方法之一。本产品是基于BCA（Bicin-choninic Acid）法研制而成，实现了对蛋白质进行快速、稳定、灵敏的浓度测定。其原理是在碱性环境下蛋白质分子中的肽链结构能与Cu2+络合生成络合物，同时将Cu2+还原成Cu+。BCA试剂可敏感特异地与Cu+结合，形成稳定的有颜色的复合物。在562 nm处有高的光吸收值，颜色的深浅与蛋白质浓度成正比，可根据吸收值的大小来测定蛋白质的含量。本试剂盒含有牛血清白蛋白（BSA）溶液作为蛋白质标准品溶液，测定范围为20～2000 μg/ml。

保存条件	运输条件
BSA Standard Solution：2-8℃，others RT（15-30℃）	常温

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