HEPPSO

• Description :

  HEPPSO is a zwitterionic buffer. The working pH range of HEPPSO buffer is 7.1-8.5. HEPPSO displays relatively high ability to bind copper (II), has a pKa of 7.84 at 2.0 mM buffer concentration[1][2].

• UNSPSC :

  12352200

• Hazard Statement :

  H301, H315, H319, H335

• Target :

  Biochemical Assay Reagents

• Type :

  Biochemical Assay Reagents

• Related Pathways :

  Others

• Field of Research :

  Others

• Assay Protocol :

  https://www.medchemexpress.com/heppso.html

• Purity :

  99.89

• Solubility :

  DMSO : 100 mg/mL (ultrasonic; warming; heat to 60°C) |H2O : 140 mg/mL (ultrasonic)

• Smiles :

  O=S(CC(O)CN1CCN(CCO)CC1)(O)=O

• Molecular Formula :

  C9H20N2O5S

• Molecular Weight :

  268.33

• Precautions :

  H301, H315, H319, H335

• References & Citations :

  [1]Vasconcelos MT, et, al. Copper (II) complexation properties and surfactant activity of 3-[N, N-bis (2-hydroxyethyl) amino]-2-hydroxypropanesulfonic acid and N- (2-Hydroxyethyl) piperazine-N'-2-hydroxypropanesulfonic acid pH buffers which may affect trace metal speciation in in vitro studies. Anal Biochem. 1998 Dec 15; 265 (2) : 193-201.|[2]Mash HE, et, al. Complexation of copper by zwitterionic aminosulfonic (good) buffers. Anal Chem. 2003 Feb 1; 75 (3) : 671-7.

• Shipping Conditions :

  Room Temperature

• Storage Conditions :

  -20°C, 3 years; 4°C, 2 years (Powder)

• Scientific Category :

  Biochemical Assay Reagents

• Clinical Information :

  No Development Reported

• CAS Number :

  [68399-78-0]