The Calprotectin Card test is a rapid chromatographic immunoassay (non-invasive assay) for the qualitative detection of calprotectin in human feces specimens, which might be useful for the diagnosis of inflammatory gastrointestinal disorders.
The test must remain in the sealed pouch until use and in a dry environment. The kit must not be frozen. Store as packaged in the sealed pouch either at refrigerated or room temperature (2-30°C/36-86°F).
A sample containing calprotectin at concentration equal to or higher than 50μg/g faeces produces positive results when using Calprotectin Card test.
Different calprotectin dilutions were tested directly in the extraction buffer or spiked in a negative sto