Description
Product Overview
The Folate Test Kit is a fluorescence immunoassay designed for quantitative determination of folate in human serum samples. Folate, also known as vitamin B9, plays a critical role in DNA synthesis, red blood cell formation and cellular metabolism.
Measurement of folate levels assists clinicians in diagnosing folate deficiency and evaluating nutritional status. The assay provides reliable results for hospital laboratories and diagnostic centers using immunofluorescence analyzers.
Intended Use
The Folate Fast Test Kit is intended for in vitro quantitative determination of folate in human serum samples. The test is used as an aid in the diagnosis of folate deficiency and related nutritional disorders.
Clinical Significance
Folate is a water-soluble B vitamin that is essential for:
• DNA synthesis and repair
• red blood cell formation
• amino acid metabolism
• normal cell growth and development
Folate deficiency may lead to:
• megaloblastic anemia
• neural tube defects in newborns
• cardiovascular disease risk
• neurological disorders
Monitoring folate levels is important for evaluating nutritional deficiencies and metabolic disorders.
Test Principle
The Folate test is based on fluorescence immunoassay technology. When the sample is applied to the test strip, fluorescence-labelled folate monoclonal antibodies bind to folate molecules in the sample forming antigen–antibody complexes.
These complexes migrate along the membrane and are captured by detection antibodies on the test strip. The fluorescence intensity generated is proportional to the concentration of folate in the sample and is measured by the analyzer.
Sample Type
Hemolyzed samples should not be used.
Sample Volume
Test Time
The result is automatically displayed on the analyzer screen.
Measuring Range
Lower detection limit:
Technology
Compatible Analyzers
GETEIN 1160 Immunofluorescence Quantitative Analyzer
These analyzers automatically read and display the results.
Kit Contents
Each kit contains:
• Folate test cards
• Sample diluent
• Disposable pipettes
• SD card (for calibration)
• User manual
Storage and Stability
• Store at 4–30°C
• Shelf life 24 months
• Use the test card within 1 hour after opening foil pouch
Applications
This test kit is suitable for:
• Hospital laboratories
• Diagnostic centers
• Nutritional deficiency testing
• Prenatal screening programs
