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50239 Sigma

Gly-Gly-Gly

BioUltra, ≥99.0% (NT)

Synonym: Glycyl-glycyl-glycine, Triglycine

  • CAS Number 556-33-2

  • Linear Formula NH2CH2CONHCH2CONHCH2COOH

  • Molecular Weight 189.17

  •  Beilstein Registry Number 1711130

  •  EC Number 209-122-0

  •  MDL number MFCD00036223

  •  PubChem Substance ID 57651245

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Properties

Related Categories Alphabetical, Amino Acids, BioUltra, BioUltra Buffers, Biochemicals and Reagents,
InChI Key   XKUKSGPZAADMRA-UHFFFAOYSA-N
product line   BioUltra
assay   ≥99.0% (NT)
impurities   insoluble matter, passes filter test
ign. residue   ≤0.1% (as SO4)
loss   ≤0.5% loss on drying, 110 °C
pH   4.5-6.0 (25 °C, 0.5 M in H2O)
solubility   H2O: soluble0.5 M at 20 °C, clear, colorless
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Al: ≤5 mg/kg
  As: ≤0.1 mg/kg
  Ba: ≤50 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: ≤50 mg/kg
  Li: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Mo: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Zn: ≤5 mg/kg
λ   0.5 M in H2O
UV absorption   λ: 260 nm Amax: 0.15
  λ: 280 nm Amax: 0.10

Description

Amino Acid Sequence

Gly-Gly-Gly

Biochem/physiol Actions

Substrate for reproducible serum protein measurements by the biuret reaction and for the assay of aminotripeptidases.

Price and Availability


Laboratory Gloves

Interactive Buffer Table
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

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Peer-Reviewed Papers
15

References

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