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PIPES
Product ID: P711

Introduction

Description:PIPES is a buffer for aqueous solutions with a pKA = 6.76 at 25C. It can also be used as a running buffer for gel electrophoresis, 3-[N-morpholino]propanesulfonic Acid, Piperazine-N-N-bis(2-ethanesulfonic acid) sequisodium salt

Solubility Water
Physical Form Solid
Storage Temp. Room Temperature
UPC / SKU P711
CAS NUMBER 100037-69-2
Formula Weight 335.34
Formula C8H16.5N2O6S2Na1.5
Synonyms Piperazine-N-N'-bis(2-ethanesulfonic acid) sequisodium salt
Storage Temp. Room Temperature
Tariff Code 2933.59.0500
Risk Info (R) 36/37/38
Safety Info (S) 26-36
No information available

P711 PIPES, Sesquisodium Salt

Synonyms: Piperazine-N,N'-bis(2-ethanesulfonic Acid), Sesquisodium Salt
CAS: 100037-69-2
Formula: C8H16.5N2O6S2•Na1.5
Mol. Weight: 335.3
Properties
Form: Powder
Appearance: White Crystalline
Application: Molecular Biology Buffer
Solubility: Water
Typical Working Concentration: Varies with applications, should be determined by end user.
Storage Temp: Room Temperature
Other Notes: Plant Tissue Culture Tested

Application Notes
A zwitterionic N-substituted aminosulfonic acid useful in the pH range of 6.1-7.5. Has a pKa 6.76 at 25C

References

  • Blanchard, J.S. 1984. Meth. Enzymol. 104: 404-414. PMID: 6717292
  • Good, N.E., et al. 1966. Biochemistry. 5: 467-477. PMID: 5942950
  • Merck 13, 7561
  • Schiff, R.I., et al. 1979. Scan Electron Microsc. 449-458. PMID: 118516
  • Yamamoto, K., et al. 1983. Histochemistry. 77: 339-351. PMID: 6305886