SENSIStrip Fish LFD Test Kit

SENSIStrip Fish is a specialized rapid test designed for allergen detection and cleaning control verification in food production environments. Fish is among the most prevalent food allergens requiring stringent detection protocols in food safety management. This lateral flow assay enables direct identification of fish protein residues in food products and environmental monitoring samples. The test operates on immunoassay principles, utilizing specific antibodies against fish proteins. The sample is incubated at room temperature for three minutes in a reaction vial containing fish protein-specific antibodies. The test strip is then inserted into the vial where capillary action transports the sample across a nitrocellulose membrane. During migration, gold nanoparticles conjugated with streptavidin are released, forming an antibody-gold complex. Positive samples produce a red line at the test region, while negative samples show no line. A control line always appears above the test line, confirming test validity. Results are evaluated at five minutes post-application.

Technical Specifications

Applications

• Food allergen screening for fish contamination
• Cleaning validation in food processing facilities
• Cross-contamination risk assessment
• Environmental swab testing
• Rinse water quality verification