Glycine is used in Tris-Glycine electrophoresis buffer formulations.
Solubility: Complete solubility in water. Slight solubility in alcohol and ether.
pH (1%): 5.9-6.5
Residue on Ignition: (same/less than)0.1%
Heavy Metals (Pb): (same/less than)0.002%
Chloride: (same/less than)0.007%
Sulfate: (same/less than)0.0065%
Identity (IR): Conforms to reference USP
Loss on Drying (105 degrees C for 2 hrs.): (same/less than)0.2%
Hydrolyzable Substances: Clear and mobile solution
Storage and Stability: Glycine is stable at RT. Powder may be stored at 4 degrees C for long term storage. Stable for 12 months at 4 degrees C.