磷酸盐缓冲液(PBS) 1×

英文名称:Phosphate Buffer (PBS, 1 ×)
货号:GPB180327
价格: ¥46.00
产品详情
平衡盐溶液(Balanced Salt Solution, BSS)也叫生理溶液(pHysiological Solution),是集缓冲液的缓冲力、生理盐水的等渗性以及培养液的营养供应特点于一体的,具有维持渗透压、保持pH稳定以及提供简单的营养的作用,可满足体外实验中组织、器官或细胞的生存和代谢的基本需要。一些平衡盐溶液中还添加了少量酚红,用以指示溶液的酸碱度变化。
磷酸盐缓冲液(pHospHate-Buffered Saline,PBS)是生物化学研究中使用最为广泛的一种平衡盐溶液,主要成分为Na₂HPO₄、KH₂PO₄、NaCl和KCl。PBS缓冲液常用于组织块的漂洗、细胞的洗涤、细胞或组织的运输、其他试剂的配制以及作为细胞计数的稀释液等。
500mL
内毒素< 0.25 EU/mL
储存条件2-30℃
运输条件常温
有效期36个月
注意事项1. 本产品为即用型,经0.1 μm过滤除菌,可直接使用,使用前无需稀释或过滤除菌等任何处理;<br/>2. 使用本产品时应注意无菌操作,避免污染;<br/>3. 本产品仅用于科研或进一步研究使用,不用于诊断和治疗。
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