General Vitamin D1 (VD1) ELISA Kit

A competitive colorimetric ELISA from Assay Genie for quantitative measurement of Vitamin D1 (VD1), supporting research into vitamin D biosynthesis, hydroxylation pathways, and endocrine metabolism across multiple sample matrices including serum, plasma, tissue homogenate, and other biological specimens. Published validation data places the detection range at 6.25 to 400 ng/mL, with a typical assay run time of approximately 2 to 2.5 hours and all reagents supplied ready-to-use. The competitive immunoassay configuration suits small-molecule analytes that resist conventional two-antibody capture formats, and the universal reactivity profile lets investigators working with rodent, livestock, companion animal, and human-derived samples standardize VD1 quantification within one protocol. Each kit contains a microplate, sealed reagent vials, buffer pack, and printed protocol sized for 96 determinations, with quality-control verification on every lot. Reconstituted standards should be stored refrigerated and protected from light; do not freeze the kit components. For research use only; not for clinical diagnostic use.