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21098 Sigma-Aldrich

Calcium chloride dihydrate

BioUltra, ≥99.5% (KT)

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Properties

Related Categories Molecular Biology, Optimization Reagents, Protein Structural Analysis, Proteomics, X-Ray Crystallography More...
InChI Key   LLSDKQJKOVVTOJ-UHFFFAOYSA-L
product line   BioUltra
assay   ≥99.5% (KT)
impurities   Insoluble matter, passes filter test
  ≤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: 0.011
  λ: 280 nm Amax: 0.010

Description

Other Notes

Constituent of cell culture media. Preparation of microsomes by calcium aggregation; Preparation of mitochondrial ribosomes in which Ca2+ inhibits nuclease activity during mitochondrial lysis; Preparation of calcium alginate gels for microbial cell immobilization by gel entrapment; Role of calcium in the adhesion and fusion of bilayers

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Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




Amplified Detection
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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