SENSIStrip Beta-Lactoglobulin

Lateral-flow Device for the Determination of Beta-Lactoglobulin in Food and as Cleaning Control Monitoring.

The SENSIStrip Beta-Lactoglobulin test is based on the principle of immunoassay. Beta-Lactoglobulin containing sample is given into a reactions vial containing biotinylated antibody directed against Beta-Lactoglobulin. After 3 minutes incubation at room temperature a test strip is placed into the reaction vial. The sample migrates along the nitrocellulose membrane by capillary forces. Along its way it releases gold nanoparticles conjugated to streptavidin. An antibody-gold complex is formed. For positive samples a red line is formed when the liquid reaches the test line area. In case of negative samples, no line is formed. In any case, above the test line area a red control line appears, indicating the validity of the test. The test is evaluated after another 5 minutes.

Product Features:
- The kit contains reagents for 20 or 5 tests;
- Analysable samples: food matrices, rinse water and swabs;
- Sensitivity: Food matrix : 100 ppb, Swabbing : 0.27 ng/cm2, Rinse water : 13.3 µg/L