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50046 Sigma

Glycine

BioUltra, for molecular biology, ≥99.0% (NT)

Synonym: Aminoacetic acid, Aminoethanoic acid, Glycocoll

  • CAS Number 56-40-6

  • Linear Formula NH2CH2COOH

  • Molecular Weight 75.07

  •  Beilstein Registry Number 635782

  •  EC Number 200-272-2

  •  MDL number MFCD00008131

  •  PubChem Substance ID 24873323

  •  eCl@ss 32160406

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Properties

Related Categories Alphabetical, Amino Acids, BioUltra, BioUltra Buffers, Biochemicals and Reagents,
grade   for molecular biology
InChI Key   DHMQDGOQFOQNFH-UHFFFAOYSA-N
product line   BioUltra
assay   ≥99.0% (NT)
form   crystalline
impurities   DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
ign. residue   ≤0.05% (as SO4)
loss   ≤0.05% loss on drying, HV, 20-26 °C
pKa (25 °C)   2.35
mp   240 °C (dec.)(lit.)
solubility   1 M HCl: soluble1 M at 20 °C, clear, colorless
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤100 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
  NH4+: ≤200 mg/kg
  Na: ≤100 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Zn: ≤5 mg/kg
λ   1 M in 1 M HCl
UV absorption   λ: 260 nm Amax: 0.05
  λ: 280 nm Amax: 0.05
Gene Information   rat ... Grin2a(24409)

Description

Biochem/physiol Actions

Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.

Other Notes

Buffer component in the coupled phosphatase-kinase reaction for end labeling of restriction fragments; Component of Tris-glycine reservoir buffer used in SDS-polyacrylamide gel electrophoresis in the characterization of in vitro translation products.

Packaging

1 kg in poly bottle

50, 250 g in poly bottle

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.




Interactive Buffer Table
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
MB7600000
Protocols & Articles

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Peer-Reviewed Papers
15

References

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