25-Hydroxy Vitamin D Determination Kit

Product name: 25-Hydroxy Vitamin D Determination Kit (Fluorescence Immunoassay)




For the quantitative detection of 25-hydroxyvitamin D in human serum, plasma or whole blood.

25-Hydroxyvitamin D promotes the absorption of calcium. That is, it induces the synthesis of calpain in the small intestine. At the same time, 1,25-dihydroxy D3 is delivered to the bone to promote calcium concentration.



       Take the sample to the strip, the 25-OHVD in the sample is combined with the antibody that coated with the fluorescent particles and coated on the glass fiber to form a fluorescent particle- antigen-antibody complex. The immune complex is further chromatographed along the nitrocellulose membrane to the detection zone (T), and combined with the pre-coated mouse anti-25-OHVD monoclonal antibody. The fluorescence intensity is proportional to the 25-OHVD content in the sample, and the remaining Fluorescent antibody particles were chromatographed into the control region (C) and bound to pre-coated goat anti-mouse IgG.


Technical parameters:




       The strip is stable for 18months (while sealed in an aluminum foil pouch) if stored at 2 ° C - 8 ° C. After the strip is opened, the test should be performed in 1 hour. The date of manufacture is detailed in the label.



25 pieces/box




Consisting of a cartridge and a strip, the test strip comprises a sample pad, a glass fiber (coated with a fluorescent particle-CK-MB antibody conjugate), a nitrocellulose membrane (the detection zone is coated with a CK-MB monoclonal antibody, and the quality control zone is coated with a sheep) Anti-mouse IgG), absorbent paper, PVC board.


Have Calibration curve information of this batch reagents.


Main component is phosphate buffered saline (PBS).


Freeze-dried products, the target value of each batch is shown in the target value list.


To descripe basic information, usage methods and precautions


Applicable POCT Analyzer

D-10, D-20, KHF01

25-Hydroxy Vitamin D