85-2097-71　［取扱停止］Hepatitis B Virus Surface Antibody (HBsAb), BioAssay™ ELISA Kit (Human) 48Tests　227708

特徴

• Sample Type:Serum and plasma
• Intended Use:For the qualitative determination of human anti-hepatitis B virus surface antibody (HBsAb) concentrations in serum and plasma.
• Specificity:This assay has high sensitivity and excellent specificity for detection of human HBsAb. No significant cross-reactivity or interference between human HBsAb and analogues was observed.
• Test Principle:This BioAssay™ employs the qualitative enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with HBsAg. Samples are pipetted into the wells with HBsAg conjugated Horseradish Peroxidase (HRP). Any antibodies specific for the antigen present will bind to the antigen. Following a wash to remove any unbound reagent, a substrate solution is added to the wells and color develops in proportion to the amount of human HBsAb bound in the initial step. The color development is stopped and the intensity of the color is measured.
• Kit Components:Coated assay plate, 1x96 wellsNegative Control, 1x1ml Positive Control, 1x1ml HRP-conjugate, 1x7ml Wash Buffer (20X), 1x30ml Substrate A, 1x7ml Substrate B, 1x7ml Stop Solution, 1x7ml Adhesive Strip (For 96 wells), 4x strips Instruction manual
• Storage and Stability:Store powder at 4°C liquid at -20°C. Store other components at 4°C. Stable for at least 6 months For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.