• USA Home
  • 71507 - Sodium phosphate monobasic monohydrate

EMAIL THIS PAGE TO A FRIEND
71507 Sigma

Sodium phosphate monobasic monohydrate

BioXtra, for molecular biology, ≥99.5% (T)

Synonym: Monosodium phosphate, Sodium dihydrogen phosphate monohydrate

Purchase

Properties

Related Categories Alphabetical, BioUltra, BioUltra Buffers, BioXtra Buffers, Biochemicals and Reagents,
grade   for molecular biology
InChI Key   BBMHARZCALWXSL-UHFFFAOYSA-M
product line   BioXtra
assay   ≥99.5% (T)
impurities   DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
  ≤0.001% total nitrogen (N)
pH   4.0-4.5 (25 °C, 1 M in H2O)
solubility   H2O: soluble1 M, clear, colorless
anion traces   chloride (Cl-): ≤5 mg/kg
  sulfate (SO42-): ≤30 mg/kg
cation traces   Al: ≤5 mg/kg
  As: ≤0.1 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   1 M in H2O
UV absorption   λ: 260 nm Amax: ≤0.03
  λ: 280 nm Amax: ≤0.02

Price and Availability


Interactive Buffer Table

Microcon Centrifugal Filters

Biomedical Applications
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
Protocols & Articles

Related Content

BioUltra Biological Buffers

A buffer, as defined by Van Slyke [1], is "a substance which by its presence in solution increases the amount of acid or alkali that must be added to cause unit change in pH". Buffers are thus very i...
Keywords: Absorption, Adsorption, Biochemistry, Biological Buffers, Biological processes, Buffers, PAGE

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?