General VMA(Vanillylmandelic Acid) ELISA Kit
| Code | Size | Price |
|---|
| ELK8239-48T | 48T | £261.00 |
Quantity:
| ELK8239-96T | 96T | £335.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Target Species: Species Independent
Application: Enzyme-Linked Immunosorbent Assay (ELISA)
Further Information
Alternative Names:
Vanillyl Mandelic Acid
Assay Length:
2h
Assay Type:
Competitive Inhibition
Detection Range:
156.25-10000 ng/mL
Sample Type:
urine and biological agents
Sensitivity:
43.7 ng/mL
Standard:
10000 ng/mL
Test Principle:
This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with VMA protein. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to VMA. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ? 10nm. The concentration of VMA in the samples is then determined by comparing the OD of the samples to the standard curve.