Human HEV Antigen ELISA Kit (Qualitative)
2026-05-14Human IL-22 ELISA Kit
2026-05-29Human Catalase (CAT) ELISA Kit
Product Number: ELK21810
Shipping and Storage
- Reagent kit storage: 2-8℃.
- Validity period: 6 months.
Component
| Component | 96T |
| 30× concentrated wash buffer | 20mL×1 |
| Enzyme conjugate | 6mL×1 |
| Microplate (Coated) | 12 wells×8 strips |
| Sample diluent | 6mL×1 |
| Chromogen substrate A | 6mL×1 |
| Chromogen substrate B | 6mL×1 |
| Stop solution | 6mL×1 |
| Standard (80ng/L) | 0.5mL×1 |
| Standard diluent | 1.5mL×1 |
Description
This kit uses the double antibody sandwich method to determine the level of human catalase (CAT) in the specimen. Coat a microplate with purified human catalase (CAT) antibody to prepare a solid-phase antibody. Add catalase (CAT) sequentially to the micropores coated with the monoclonal antibody, and then bind with HRP labeled catalase (CAT) antibody to form an antibody antigen enzyme labeled antibody complex. After thorough washing, add substrate TMB for color development. TMB is converted to blue under the catalysis of HRP enzyme and to the final yellow under the action of acid. The depth of color is positively correlated with catalase (CAT) in the sample. Measure the absorbance (OD value) at a wavelength of 450nm using an enzyme-linked immunosorbent assay (ELISA) reader, and calculate the concentration of human catalase (CAT) in the sample using a standard curve.
Application
This kit is used to determine the content of catalase (CAT) in human serum, plasma, and related liquid samples.
Testing Scope
1ng/L -40ng/L
