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79383 Sigma

Phosphate buffered saline

BioUltra, washing buffer for peroxidase conjugates in Western Blotting, 10x concentrate

Synonym: PBS

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Properties

Related Categories Alphabetical, Apoptosis and Cell Cycle, BioUltra Buffers, Biochemicals and Reagents, Biological Buffers,
product line   BioUltra
quality   10x concentrate
impurities   insoluble matter, passes filter test
pH   ~7.4 (25 °C, after tenfold dilution)
cation traces   Al: ≤1 mg/kg
  As: ≤0.1 mg/kg
  Ba: ≤1 mg/kg
  Bi: ≤1 mg/kg
  Ca: ≤5 mg/kg
  Cd: ≤1 mg/kg
  Co: ≤1 mg/kg
  Cr: ≤1 mg/kg
  Cu: ≤1 mg/kg
  Fe: ≤1 mg/kg
  K: ≤20 mg/kg
  Li: ≤1 mg/kg
  Mg: ≤1 mg/kg
  Mn: ≤1 mg/kg
  Mo: ≤1 mg/kg
  Ni: ≤1 mg/kg
  Pb: ≤1 mg/kg
  Sr: ≤1 mg/kg
  Zn: ≤1 mg/kg
λ   neat
UV absorption   λ: 260 nm Amax: 0.01
  λ: 280 nm Amax: 0.01

Description

Caution

precipitate may be redissolved by gently heating

Reconstitution

shake well before use

Physical form

100 mM sodium phosphate; 9.0% NaCl; pH 6.8±0.1 (25°C)

Price and Availability


Interactive Buffer Table

CellASIC® ONIX2 System

All labs need water
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

Protocols & Articles

Related Content

BioUltra Biological Buffers

A buffer, as defined by Van Slyke [1], is "a substance which by its presence in solution increases the amount of acid or alkali that must be added to cause unit change in pH". Buffers are thus very i...
Keywords: Absorption, Adsorption, Biochemistry, Biological Buffers, Biological processes, Buffers, PAGE

Peer-Reviewed Papers
15

References

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