Product Description

FA (Folic Acid) ELISA Kit

Sizes: 48T, 96T, 96T*5

Catalogue Numbers: ELK11781-48, ELK11781-96, ELK11781-96*5

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Reactivity: General

Alternate Names: VB9, Vitamin B9, Folacin, Folate, V, Itamin M, Vitamin M, Vitamin Bc, Pteroyl-L-Glutamic Acid, Pteroyl-L-Glutamate

Sensitivity: 1.4 ng/mL

Assay Type: Competitive Inhibition

Standard: 500 ng/mL

Detection Range: 7.81-500 ng/mL

Sample Type: Serum, Plasma, Cell Lysates, Cell Culture Supernates, Other Biological Fluids

Assay Length: 2h

Research Area: Hematology, Reproductive Science, Nutrition Metabolism

Test Principle: This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with FA. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to FA. 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 FA in the samples is then determined by comparing the OD of the samples to the standard curve.

Research Use Only