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21115 Sigma

Calcium chloride solution

BioUltra, for molecular biology, ~1 M in H2O

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Properties

Related Categories BioUltra, Molecular Biology, Molecular Biology Reagents, Optimization Reagents, Protein Structural Analysis,
grade   for molecular biology
InChI Key   UXVMQQNJUSDDNG-UHFFFAOYSA-L
product line   BioUltra
concentration   ~1 M in H2O
impurities   DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
refractive index   n20/D 1.358
pH   4.0-6.0 (25 °C)
density   1.086 g/mL at 20 °C
cation traces   Ba: ≤1 mg/kg
  Bi: ≤5 mg/kg
  Cd: ≤1 mg/kg
  Co: ≤1 mg/kg
  Cr: ≤1 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Li: ≤1 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤1 mg/kg
  Mo: ≤1 mg/kg
  Na: ≤20 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤20 mg/kg
  Zn: ≤1 mg/kg
λ   neat
UV absorption   λ: 260 nm Amax: 0.04
  λ: 280 nm Amax: 0.02

Description

Other Notes

In electric-field induced DNA transfection - increased by millimolar concentrations of calcium chloride.

Price and Availability


Laboratory Gloves

Amplified Detection

Biomedical Applications
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

Protocols

Enzymatic Assay of Collagenase

The continuous spectrophotometric rate determination (A345, Light path = 1 cm) is based on the following reaction:
Keywords: Extinction coefficient

Peer-Reviewed Papers
15

References

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