Physical State: Sterile-filtered liquid
Storage: Store at 2-8°C under sterile conditions. Prepare working dilution on day of use.
Expiration date: one year from date of receipt. The expiration date may be extended if test results are acceptable for the intended use.
Purity: Based on immunoelectrophoresis at an antigen concentration of 20 mg/ml, the pattern of precipitation against goat anti-mouse whole serum is the same as that against goat anti-mouse IgG, Fc fragment specific. No precipitin line was detected against goat anti-mouse IgA, a chain specific or goat anti-mouse IgM, µ chain specific.
Buffer: 0.01M Sodium Phosphate, 0.25M NaCl, pH 7.6
Preservative: None