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14280 Sigma-Aldrich

BES buffered saline

BioUltra, for molecular biology, 2x concentrate

  •  NACRES NA.25

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Properties

Related Categories Alphabetical, BioUltra, BioUltra Buffers, Biochemicals and Reagents, Biological Buffers,
Quality Level   100
grade   for molecular biology
product line   BioUltra
form   liquid
quality   2x concentrate
composition   BES, 10.7 g/L
  NaCl, 16.0 g/L
  Na2HPO4, 0.27 g/L
impurities   DNases, none detected
  RNases, none detected
  phosphatases, none detected
  proteases, none detected
refractive index   n20/D 1.338
pH   7.1 (25 °C)
cation traces   Al: ≤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: 0.07
  λ: 280 nm Amax: 0.02
Featured Industry   Diagnostic Assay Manufacturing

Description

Application

BES buffered saline can be used to study molecular biology, DNA and RNA purification, biological buffers and zwitterionic compounds. BES buffered saline has been used in a study that identified how to increase the transfection efficacy and subsequent long-term culture of resting human pancreatic duct epithelial cells.

Components

concentration (in H2O): 10.7 g/l BES, 16.0 g/l NaCl, 0.27 g/l Na2HPO4

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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