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21097 Sigma

Calcium chloride dihydrate

BioUltra, for molecular biology, ≥99.5% (KT)

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Properties

Related Categories BioUltra, Molecular Biology, Molecular Biology Reagents, Optimization Reagents, Protein Structural Analysis,
grade   for molecular biology
InChI Key   LLSDKQJKOVVTOJ-UHFFFAOYSA-L
product line   BioUltra
assay   ≥99.5% (KT)
impurities   DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
  ≤0.002% total nitrogen (N)
pH   5.0-8.0 (25 °C, 1 M in H2O)
mp   176 °C (dec.)(lit.)
solubility   H2O: soluble1 M at 20 °C, clear, colorless
anion traces   sulfate (SO42-): ≤50 mg/kg
cation traces   As: ≤0.1 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Li: ≤20 mg/kg
  Mg: ≤50 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Na: ≤100 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤100 mg/kg
  Zn: ≤5 mg/kg
λ   1 M in H2O
UV absorption   λ: 260 nm Amax: 0.015
  λ: 280 nm Amax: 0.012

Description

Other Notes

In the calcium phosphate method for the transfection of eukaryotic cells

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
RTECS 
EV9810000
Protocols & Articles
Peer-Reviewed Papers
15

References

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