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Vitamin D 25 (OH) is both a hormone and vitamin. Composed of a group of fat-soluble secosteroids, Vitamin D enhances intestinal absorption of calcium, iron, magnesium, phosphate and zinc, playing a crucial role in human bone health. Its chief components are Vitamin D3 (cholecalciferol) and Vitamin D2 (ergocalciferol). While both can be ingested from supplements, few foods contain Vitamin D. Sun exposure acts as the main source of Vitamin D3 in humans but is dependent on UVB radiation and often limited by sunscreen, other barriers or time spent outdoors as measures to reduce the risk of cancer.
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AccuBind® ELISA
Vit D Direct AccuBind ELISA Kits
Available Materials
Item
Description
Price
Qty
Order
Product Specs
Method:
Enzyme Immunoassay, Colormetric
Principle:
Competitive Assay, Antibody-Coated Plate
Calibrators:
0, 5, 10, 25, 46, 85, 150 ng/ml
AccuLite® CLIA
Vit D Direct AccuLite CLIA Kits
Available Materials
Item
Description
Price
Qty
Order
Product Specs
Method:
Enzyme Immunoassay, Chemiluminescence
Principle:
Competitive Assay, Antibody-Coated Plate
Calibrators:
0, 5, 10, 25, 46, 85, 150 ng/ml
Advisories
January 10, 2018 Advisory: Vit D Direct ELISA & CLIA now include a two-level control. Please see updated IFU.
May 1, 2017 Advisory:
Vit D (7725-300) is replaced by an improved product called Vit D Direct, which is now offered in ELISA (9425-300) & CLIA (9475-300) formats with superior performance and convenience. ELISA incubation is reduced to 80 min from 150 min. Direct capture method is utilized with Vit D Analog HRP enzyme and better correlation is achieved to leading systems.
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