BOVINE GAMMA GLOBULIN
U. S. ORIGIN
USA-01

APPLICATIONS:
  • Standards in Assays
  • Co-Precipitants in RIA assays
  • Starting material for IgG subclasses
  • Reducing non-specific adsorption of antibodies in Immunoassay system
TEST METHOD SPECIFICATION TYPICAL RESULT
APPEARANCE: (Visual) White Powder White Powder
PROTEIN (Biure) >96 % 98 %
PURITY ( Electrophoresis) >98 % 98.2 %
MOISTURE (Karl Fisher) <5 % 1.7 %
PH (ph meter)  6.8-7.4 7.1
ASH (Residue on Ignition) <3% 1.3 %
SODIUM (ISE) Reported 5.24 mg/g
CHLORIDE (ISE) Reported 0.57 mg/g
POTASSIUM (ISE) Reported 0.16 mg/g
CALCIUM (Arsenazo 111) Reported 0.17 mg/g
SOLUBILITY (Manual Stirring) 20 MINUTES 20 MINUTES
OPTICAL DENSITY@540nm Reported 0.058
STORAGE: 2-8c
Copyright 1997-2008 Desert Biologicals