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D2+D3 Vitamin D Test Cassette Serum / Plasma Fluorescence Immunoassay Method

Basic Information
Place of Origin: China
Brand Name: Fiatest
Certification: CE
Model Number: FI-VD-302
Minimum Order Quantity: N/A
Price: negotiation
Packaging Details: 10T/25T
Product Name: Vitamin D Test Cassette (Serum/Plasma),Fluorescence Immunoassay Method, Vitamin D (D2+D3) Cat No.: FI-VD-302
Principle: Fluorescence Immunoassay Format: Cassette
Specimen: Serum/Plasma Certificate: CE
Reading Time: 15 Min Pack: 10T/25T
Storage Temperature: 4-30℃
Highlight:

Serum Vitamin D Test Cassette

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Plasma Vitamin D Test Cassette

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Fluorescence Immunoassay Method Vitamin D Test

Vitamin D Test Cassette (Serum/Plasma),Fluorescence Immunoassay Method, Vitamin D (D2+D3)

 

A Fluorescence Immunoassay quantitative detection of total Vitamin D (D2+D3) in human serum or plasma with the use of FiatestTM Fluorescence Immunoassay Analyzer. For professional in vitro diagnostic use only.

 

Application

 

Vitamin D deficiency is now recognized as a global epidemic. It has been linked to various serious disease: Osteoporosis, Osteomalacia, Multiple Sclerosis, Cardiovascular Disease, Pregnancy Complications, Diabetes, Depression, Strokes, Autoimmune Disease and Alzheimer etc.

 

Vitamin D refers to a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, iron, magnesium, phosphate, and zinc. In humans, the most important compounds in this group are vitamin D3 and vitamin D2. Vitamin D3 is naturally produced in the human skin through the exposure to ultraviolet light and Vitamin D2 is mainly obtained from foods. Vitamin D is transported to the liver where it is metabolized to 25-hydroxy Vitamin D. In medicine, a 25-hydroxy Vitamin D blood test is used to determine Vitamin D concentration in the body. The blood concentration of 25-hydroxy Vitamin D (including D2 and D3) is considered the best indicator of Vitamin D status

 

Therefore, detecting (25-OH) Vitamin D level is considered as “Medically Necessary Screening Test”, and maintaining sufficient levels not just to improve bone health, but to improve overall health and well being.

 

INTENDED USE

 

Vitamin D Test Cassette (Serum/Plasma) is intended for in vitro quantitative determination of total Vitamin D in serum or plasma. Measurement of total Vitamin D (D2+D3) is used as an aid to assessment of Vitamin D levels.

 

SUMMARY

 

Vitamin D refers to a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, iron, magnesium, phosphate, and zinc. In humans, the most important compounds in this group are vitamin D3 and vitamin D2.[1] Vitamin D3 is naturally produced in the human skin through the exposure to ultraviolet light and Vitamin D2 is mainly obtained from foods. Vitamin D is transported to the liver where it is metabolized to 25-hydroxy Vitamin D. In medicine, a 25-hydroxy Vitamin D blood test is used to determine Vitamin D concentration in the body. The blood concentration of 25-hydroxy Vitamin D (including D2 and D3) is considered the best indicator of Vitamin D status.

 

Vitamin D deficiency is now recognized as a global epidemic. Virtually every cell in our body has Receptors for Vitamin D, meaning that they all require “Sufficient” Level of Vitamin D for adequate functioning. The health risks associated with Vitamin D deficiency are far more severe than previously thought. Vitamin deficiency has been linked to various serious diseases: Osteoporosis, Osteomalacia, Multiple Sclerosis, Cardiovascular Diseases, Pregnancy Complications, Diabetes, Depression, Strokes, Autoimmune Diseases, Flu, Different Cancers, Infectious Diseases, Alzheimer, Obesity and Higher Mortality etc.[3] Therefore, now detecting (25-OH) Vitamin D level is considered as “Medically Necessary Screening Test”, and maintaining sufficient levels not just to improve bone health, but to improve overall health and well-being.

 

PRINCIPLE

 

The Vitamin D Test Cassette (Serum/Plasma) detects Vitamin D based on Fluorescence Immunoassay. The sample moves through the strip from sample pad to absorbent pad. Vitamin D in the sample will compete with the VD-BSA antigen coated on the membrane. The less Vitamin D in the sample, the more fluorescent microspheres conjugated with anti-VD antibodies can be captured by the VD-BSA antigen coated on the membrane (Test line). The concentration of Vitamin D in the sample is inversely related to the intensity of the fluorescent signal captured on the T line. According to the fluorescence intensity of the test and the standard curve, the concentration of Vitamin D in the sample can be calculated by the Fluorescence Immunoassay Analyzer to show Vitamin D concentration in the sample.

 

REAGENTS

 

The test include VD antibody coated particles and VD-BSA antigen coated on the membrane.

D2+D3 Vitamin D Test Cassette Serum / Plasma Fluorescence Immunoassay Method 0

PRECAUTIONS

 

DIRECTIONS FOR USE

 

Refer to Fluorescence Immunoassay Analyzer Operation Manual for the complete instructions on use of the analyzer. The test should be conducted at room temperature..

 

Allow the test, specimen, buffer and/or controls to reach room temperature (15-30°C) prior to testing.

Caution: There are different test modes of the Fluorescence Immunoassay Analyzer. The difference between them is incubation of the test cassette is outside or inside the analyzer. Choose test mode accordingly and confirm sample type. Consult the user manual of the analyzer for detailed operation information.

Operator must consult the Fluorescence Immunoassay Analyzer User Manual prior to use and become familiar with the processes and quality control procedures.

 

INTERPRETATION OF RESULTS

 

Results read by Fluorescence Immunoassay Analyzer.

The test result of Vitamin D is calculated by Analyzer and reported as the numerical value with unit ng/mL and results with Def/Insuf/Suf (shorted from Deficient/Insufficient/Sufficient). The detection range of Vitamin D Test Cassette is 5-100ng/mL.

Contact Details
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Phone Number : +8615857153722

WhatsApp : +8613989889852