ROSA Aflatoxin Tests

ROSA Aflatoxin Quantitative and PN lateral flow tests  

                                                                                            

ROSA^® Aflatoxin (Quantitative)


Charm’s ROSA ^® (Rapid One Step Assay) Aflatoxin Test is the first and only USDA GIPSA approved quantitative lateral flow test used to measure the levels of alfatoxin in corn/grain samples.

 Certificate of Conformance

 ROSA Aflatoxin Quantitative - Test Procedure

ROSA^® P/N (Qualitative)


After sample extraction and a 3 minute incubation, this test gives an accurate “Positive/Negative” result (detecting aflatoxin contamination in bulk corn samples at 20 ppb and above), with methanol or ethanol extraction. Approval

No equipment is required to read the distinct visual results. However, an optional digital reflectance strip reader has also been approved to verify results and electronically record test data. The same strip is also approved with the ROSA Reader at a 10 ppb threshold. Approval

When extracting with 70% methanol, the same diluted extract can be used to run the qualitative or quantitative strip or both. This 2-in-1 feature is unique to Charm.  It simplifies screening and confirmation and minimizes sample errors from preparing separate diluted extracts.  

 ROSA Aflatoxin PN - Test Procedure

 Poster presented at IUPAC Turkey 2007

 Poster Presented on ACS Meeting - 2006

 World Mycotoxin Forum - 2005