Glycylglycine Buffer

Applications:

Cell culture media | Chromatography | Cosmetics | Diagnostic Tests | Electrophoresis | Pharmaceutical
Packaging Options
SMALL QUANTITIES
BULK QUANTITIES
  • 10 kg drum
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Description

Assay (titr.): ≥ 99.0% | CAS No: 556-50-3 | Useful pH range: 7.5 – 8.9 

Hopax is a manufacturer and supplier of Glycylglycine, also known as Gly-Gly (CAS 556-50-3), a zwitterionic biological buffer often used in biological and biochemical research, and also as a part of cosmetic formulations.

Uses of Glycylglycine Buffer:

  • Glycylglycine is a dipeptide also used as a buffering agent in enzymatic assays and in medical procedures.
  • Used in ion exchange chromatography.
  • Used as a lysis buffer, running buffer and an enzymatic reaction buffer.
  • Used in cosmetics as a moisturizer and inflammation inhibitor for skin care products


Metal binding: (Compare with other buffers)

Strong interaction with:

Cu

Weak interaction with:

Mn


Solubility in water: (Compare with other buffers)

  • 2g/100ml


Saturation at 0°C: (Compare with other buffers)

  • 1.10 M


Storage:

  • Store at room temperature
Basic Information

Specifications:

Assay (titration)

≥ 99.0%

Useful pH range

7.5 – 8.9
Compare with other buffers

pKa (25°C)

7.9 – 8.3

Appearance

White powder

Molecular formula

C4H8N2O3

Molecular weight

132.12 g/mol

Customized specifications are available for bulk requests. Contact us to discuss your requirements.

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Synonyms / Similar names:

  • Diglycine
  • Glycyl-glycine
  • Gly-Gly
  • Glycylglycine
  • G-132
  • DIPEPTIDE-15


What we offer:

  • Worldwide shipping
  • Certificate of Analysis (CoA)
  • Safety Data Sheet (SDS)
  • Analytical tests (DNase, RNase, protease activity, heavy metals and others upon request)

Lead time:

  • 15 business days after order confirmation
Useful pH range chart
Use our interactive chart below to compare the useful pH range of this product with other buffers’. Click in the product name to access more information about it.