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Vitamin D Quanti Card
Intended Use
Vitamin D Quanti Card is a sensitive immunoassay for the quantitative determination of Vitamin D (Total) in human serum with device reader.
Salient Features
- Principle : Based on most advanced fluorescence competitive immunoassay
- Quantitative detection of 25 –OH Vitamin-D2 & D3 in Human Serum.
- Excellent specificity.
- Accurate Results traceable to international standard reference NIST-SRM 972a .
- Excellent result correlation with LC-MS/MS
- Individually pouched test cartridge, each cartridge is precision engineered with embedded lot data.
- Linearity Range: 4.0 – 80 ng/ml.
- Analytical Sensitivity: 4.0 ng/ml
- Results within 25 Minutes after adding prepared sample in the cartridge
- Long shelf life: 15 Months at 2-8°C.
- Convenient pack size: 10 tests.
- Prompt service back-up
Principle (Antigen-Antibody Reaction)
Vitamin D Quanti Card is based on principle of competitive immunoassay. The vitamin D from the sample is first released/extracted. The assay is based on competition between extracted vitamin D from test sample and vitamin D biotin conjugate for the limited no of binding sites of specfific antibodies fluorochrome conjugate. As a result higher concentration of vitamin D produces a lower fluorescence signal and vice versa. The signal is interpreted and displayed on device reader in form of results.
Ordering Information
Product Name | Pack Size | Catalog No. |
---|---|---|
Vitamin D Quanti Card | 10 Tests | IR461010, IR291010 |