Vitamin-d rapid test All-test professional

Rapid immunochromatographic assay for the semi-quantitative detection of 25-hydroxyvitamin-D in human prickle blood.

This test can provide a preliminary diagnostic result and can be used in screening for vitamin D deficiency.

Immunoassay based on the principle of competitive binding. During the test, the mixture migrates upward on the membrane chromatographically by capillary action. The membrane is pre-coated with 25 (OH) D antigens on the test line (T) area of the test strip. During the test, the 25 (OH) D present in the sample will compete with the 25 (OH) D present on the test line (T) because of the limited amount of anti-25 OH vitamin D antibodies present in the conjugate. The higher the concentration of 25 (OH) D in the sample, the milder the T line will be.

The result can be interpreted according to the color card provided with this kit.

With the procedural control function, a colored line will always appear in the control line area (C) to indicate that sufficient sample volume has been added and the membrane has been soaked.