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71649 Sigma

Sodium phosphate dibasic dodecahydrate

BioXtra, ≥99.0% (T)

Synonym: sec-Sodium phosphate, Disodium hydrogen phosphate dodecahydrate, Disodium phosphate, di-Sodium hydrogen phosphate dodecahydrate

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Properties

Related Categories Alphabetical, BioUltra Buffers, BioXtra Buffers, Biochemicals and Reagents, Biological Buffers,
InChI Key   DGLRDKLJZLEJCY-UHFFFAOYSA-L
product line   BioXtra
assay   ≥99.0% (T)
impurities   insoluble matter, passes filter test
pH   8.8-9.4 (25 °C, 0.1 M in H2O)
solubility   H2O: soluble0.1 M at 20 °C, clear, colorless
anion traces   chloride (Cl-): ≤5 mg/kg
  fluoride (F-): ≤5 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Al: ≤5 mg/kg
  As: ≤0.5 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤10 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: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Zn: ≤5 mg/kg
λ   0.1 M in H2O
UV absorption   λ: 260 nm Amax: 0.01
  λ: 280 nm Amax: 0.01

Description

Other Notes

For enzymatic and histochemical studies

Price and Availability

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Interactive Buffer Table
Safety & Documentation

Safety Information

RIDADR 
UN 3077 9 / PGIII
WGK Germany 
1
RTECS 
TC5725000
Protocols & Articles

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