Sel disodique dihydraté EDTA, 99-101,0 %, qualité MB, ultra pur, Thermo Scientific Chemicals

Agent chélateur utilisé dans de nombreux tampons enzymatiques et comme inactivateur enzymatique à des concentrations élevées

Chelating agent used in many enzyme buffers and as an enzyme inactivator at high concentrations.

Stock Solution (0.5M):

• 186.1 gm EDTA
• H₂O to 800 ml
• Titrate with approximately 20 gm of NaOH pellets to pH 8.0.
• Bring solution to 1 liter with water and sterilize by autoclaving.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.