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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

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.



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
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References

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