Merck

806552

SAFC

磷酸缓冲盐

pH 7.4, liquid, sterile-filtered, suitable for cell culture

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别名:
Phosphate buffered saline, PBS
MDL编号:
NACRES:
NA.75

无菌性

sterile-filtered

形式

liquid

technique(s)

cell culture | mammalian: suitable

杂质

Endotoxin, tested

pH值(酸碱度)

7.4

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此商品
806544P7059P5119
vibrant-m

806552

磷酸缓冲盐

vibrant-m

806544

磷酸盐缓冲盐水

vibrant-m

P7059

磷酸盐缓冲溶液

vibrant-m

P5119

Phosphate buffered saline

sterility

sterile-filtered

sterility

sterile-filtered

sterility

0.2 μm filtered

sterility

autoclaved

pH

7.4

pH

7.2

pH

7.2-7.6(1x solution)

pH

7.2 (25 °C)

impurities

Endotoxin, tested

impurities

Endotoxin, tested

impurities

-

impurities

-

form

liquid

form

liquid

form

liquid

form

liquid

一般描述

磷酸盐缓冲液(PBS)是一种用于生物学研究的缓冲溶液。它是一种含有磷酸钠、氯化钠并在某些配方中含有氯化钾和磷酸钾的水基盐溶液。溶液的重量摩尔渗透压浓度和离子浓度与人体相同(等渗),并且对绝大多数细胞无毒。

应用

磷酸缓冲液已用于:
  • 作为试剂用于分离子宫内膜或经血中的人子宫内膜干细胞/基质细胞(hEnSCs)
  • 在免疫荧光染色中洗涤细胞
  • 作为葡萄糖耐量试验(Glucose Tolerance Test)中口服葡萄糖的溶剂

储存分类代码

12 - Non Combustible Liquids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Sigma-Aldrich

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商品

Millicell® hanging cell culture inserts for staining and microscopic analysis directly from the insert. Learn to utilize hanging cell culture inserts in barrier measurements.

实验方案

WST-1 assay protocol for measuring cell viability, proliferation, activation and cytotoxicity. Instructions for WST-1 reagent preparation and examples of applications. Frequently asked questions and troubleshooting guide for WST-1 assay.

XTT assay protocol for measuring cell viability, proliferation, activation and cytotoxicity. Instructions for XTT reagent preparation and examples of applications.

检测细胞活力、生长增殖和毒性的四唑盐法(MTT)。四唑盐(MTT)试剂制备说明和应用示例。

MTT assay protocol for measuring cell viability, proliferation and cytotoxicity. Instructions for MTT reagent preparation and examples of applications.

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