Charm Aflatoxin Tests at a Glance
    • Qualitative (3 minute test, visual and ppb readout)
    • Quantitative (3 and 10 minute test)
    • Extract with Ethanol, Methanol or BEST (Biodegradable Extraction Solution)
    • Qualitative – GIPSA approved with ethanol, methanol and BEST
    • Quantitative: 19 GIPSA-approved commodities
    • Multiple Thresholds and Test Ranges to meet domestic and export requirements

Click on the tabs below to learn more about each test.

• Aflatoxin Quantitative - MeOH
• Aflatoxin Quantitative - EtOH
• Fast Aflatoxin Quantitative
• BEST Aflatoxin Qualitative
• Aflatoxin Qualitative

ROSA Aflatoxin Quantitative Test Charm ROSA Aflatoxin Quantitative Test for use with Methanol Extraction delivers simple, fast, quantitative aflatoxin detection in convenient strip tests. Innovative Rapid One Step Assay (ROSA) technology ensures speed, ease of use, quantitation and accuracy.     AFQ AT A GLANCE      • Quantitative Results in 10 Minutes!       • Rapid One Step Assay        • 70% Methanol Extraction      • GIPSA-Approved for 19 commodities      • Charm Approved for 11 commodities       <!--[if !supportLists]-->·         <!--[endif]-->Rapid One Step Assay (ROSA®)

ROSA Aflatoxin Quantitative Test - Ethanol Extraction Charm ROSA Aflatoxin Quantitative Test for use with Ethanol Extraction delivers simple, fast, quantitative aflatoxin detection in feed and grain with convenient strip tests. Innovative Rapid One Step Assay (ROSA) technology ensures speed, ease of use, quantitation and accuracy.     AFQ-ETOH AT A GLANCE      • Quantitative Results in 10 Minutes!       • 50% Ethanol extraction          • Rapid One Step Assay          • Charm Validated for 25 commodities          • Reader Range: 0 to 150 ppb      •Same diluted extract can be used for multiple tests         <!--[if !supportLists]-->·         <!--[endif]-->Rapid One Step Assay (ROSA®)

ROSA Fast Aflatoxin Quantitative Test Charm’s ROSA Fast Aflatoxin Quantitative Test for use with Methanol Extraction is the fastest USDA GIPSA approved quantitative test to measure the levels of aflatoxin in corn: just 3 minutes. The ROSA FAST Aflatoxin Quantitative Test delivers simple, fast, quantitative aflatoxin detection in convenient strip tests. Innovative Rapid One Step Assay (ROSA) technology ensures speed, ease of use and accuracy.     AFQ-FAST AT A GLANCE      • Rapid One Step Assay        • 3-minute test        • GIPSA-Approved for Corn      • Reader Range: 0 to 150 ppb      • Same diluted extract can be used for multiple tests     <!--[if !supportLists]-->·         <!--[endif]-->Rapid One Step Assay (ROSA®)

ROSA BEST Aflatoxin Qualitative Test The ROSA BEST Aflatoxin P/N Test is the first aflatoxin grain strip test with a water-based extraction solution. Until now, aflatoxin detection in feed and grain has required the use of hazardous extraction solvents such as ethanol or methanol. Charm’s new BEST (Biodegradable Extraction Solution Technology) qualitative lateral flow test uses an aqueous-based, alcohol-free extraction solution that is safe for test operators and the environment. The BEST solution is non-toxic and non-flammable, ensuring a low environmental impact and reduced storage, shipping and disposal costs compared to alcohol extractions.     AFPN-BEST AT A GLANCE      • Alcohol-free water-based extraction        • 3-minute test        • Two Pass/Fail thresholds: 10 ppb and 20 ppb      • Self-contained and protected test strips      • Print or download results to any spreadsheet from ROSA-M Reader     <!--[if !supportLists]-->·         <!--[endif]-->Rapid One Step Assay (ROSA®)

ROSA Aflatoxin P/N Test Charm ROSA Aflatoxin P/N Test delivers simple, fast, qualitative aflatoxin detection in convenient strip tests. Innovative Rapid One Step Assay (ROSA) technology ensures speed, ease of use and accuracy.     AFPN AT A GLANCE      • Results in 3 minutes!       • Rapid One Step Assay        • GIPSA-Approved Tests      • Single Strip with options to extract and read      • Works with Ethanol and Methanol Extractions      • 10 ppb and 20 ppb Thresholds     <!--[if !supportLists]-->·         <!--[endif]-->Rapid One Step Assay (ROSA®)