For further processing only. Others PAB Bovine IgG PAB-R-IgG PAB Bovine IgG (PABR-IgG) PID00000021 lyophilizate 11108751103 PABR-IgG(DE) Bovine IgG PAB Bovine IgG (PABR-IgG) Reagents, kits custom fill Not Available Will be supplied as "PAB<->R-IgG(DE) Bovine IgG". Unit of measure is "kg active ingredient". 308067-58-5 en PAB Bovine IgG reduces nonspecific adsorption of antibodies to the solid phase and other cross-reactive, nonspecific antibody interactions. en The polyclonal antibody Bovine IgG is lyophilized from a solution containing potassium phosphate and sodium chloride. No preservatives are added. IgG fraction is produced in bovine, purified by anion-exchange chromatography. en Appearance: White lyophilizateSolubility: Clear, colorless solution in NaCl, 0.9% (c=10 mg/mL)Turbidimetric measurement (A546, against water): ≤100 mEProtein (Biuret): ≥0.8 mg/mg lyophilizateAggregated IgG (HPLC / TSK 3000): ≤5%Country of origin: USA or NZLpH 5.5 treatment (30 minutes): Corresponds to specificationStability: At -15 to -25°C within specification range for 24 months. en