The DRG® 25-OH Vitamin D (total) ELISA RUO is an enzyme immunoassay for the quantitative measurement of total 25-OH Vitamin D (Vitamin D2/D3) in serum or plasma (EDTA, lithium heparin or citrate plasma). This product is for Research Use Only; International customers contact your representative to receive information about the CE marked version.
The DRG 25-OH Vitamin D (total) ELISA is a solid phase enzyme-linked immunosorbent assay (ELISA) based on the principle of competitive binding. The microtiter wells are coated with a monoclonal (mouse) antibody directed towards a unique antigenic site of 25-OH Vitamin D (25-OH D) molecule.