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Merck
CN

P4244

Sigma-Aldrich

Phosphate buffered saline

liquid, pH 7.2 (25 °C), autoclaved

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别名:
PBS
MDL编号:
UNSPSC代码:
12161700
eCl@ss:
32129211
NACRES:
NA.25

质量水平

描述

Sodium chloride, 150 mM, and sodium phosphate, 150 mM

形式

liquid

pH值(酸碱度)

7.2 (25 °C)

应用

diagnostic assay manufacturing

储存温度

2-8°C

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一般描述

Phosphate buffered saline (PBS) is an isotonic standard buffer solution. PBS imitates the pH, ion concentrations, and osmolarity of the human body. It serves as an ideal buffer for maintaining the osmolarity and physiological pH for biomedical dilutions in cell culture and protein chemistry. PBS is used for standard enzymatic tests with active metal-organic framework (MOF) biocomposites. PBS is considered non-toxic to cells.

应用

Phosphate buffered saline has been used:
  • for washing bacterial cells after harvesting by centrifugation
  • for washing the peritoneal cavity for isolation of peritoneal macrophages
  • as a control and to dilute phytohemagglutinin (PHA) to prepare subcutaneous injections and study the immune response in birds.

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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