EMAIL THIS PAGE TO A FRIEND
71959 Sigma

Sodium sulfate

BioUltra, anhydrous, ≥99.0% (T)

Purchase

Properties

Related Categories Molecular Biology, Optimization Reagents, Protein Structural Analysis, Proteomics, X-Ray Crystallography More...
grade   anhydrous
InChI Key   PMZURENOXWZQFD-UHFFFAOYSA-L
product line   BioUltra
assay   ≥99.0% (T)
form   powder or crystals
impurities   insoluble matter, passes filter test
  ≤0.0005% total nitrogen (N)
loss   ≤0.2% loss on ignition, 900 °C
pH   5.0-7.5 (25 °C, 1 M in H2O)
mp   884 °C(lit.)
solubility   H2O: 1 M at 20 °C clear, colorless
density   2.68 g/mL at 25 °C(lit.)
anion traces   chloride (Cl-): ≤10 mg/kg
  phosphate (PO43-): ≤20 mg/kg
cation traces   Al: ≤5 mg/kg
  As: ≤1 mg/kg
  Ba: ≤5 mg/kg
  Bi: ≤5 mg/kg
  Ca: ≤20 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤100 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤20 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   1 M in H2O
UV absorption   λ: 260 nm Amax: 0.015
  λ: 280 nm Amax: 0.015

Price and Availability


Laboratory Gloves

Amplified Detection
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
WE1650000
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?