磷酸缓冲盐溶液（PBS，细胞培养级Phosphate-Buffered Saline）是最常用的缓冲溶液之一，主要由NaCl、KCl、Na2HPO4、KH2PO4组成，不含Ca2+、Mg2+，pH值为7.2-7.4，该试剂经过滤除菌，常用于细胞培养过程中细胞的洗涤或其他常规用途。该试剂为1×工作液，可以直接使用。

产品组分

运输和保存方法

常温运输，2-8℃或室温保存，2年有效。

注意事项

1）在使用PBS的过程中要特别注意避免溶液被微生物污染。

2）为了您的安全和健康，请穿实验服并戴一次性手套操作。

3）本产品仅作科研用途。

HB211223

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