ROSA Antibiotic Test
Charm strips use patented ROSA technology to deliver fast, accurate detection in a convenient lateral flow format. Our patented technology allows Charm to adjust the screening levels of our tests to meet country or industry specific needs.
ROSA Lateral Flow Antibiotic Strips
Lower operating costs and improve transportation efficiency by clearing good milk quickly with the Charm ROSA (Rapid One Step Assay) lateral flow strips which detect aflatoxin M1 and the most common antibiotics used to treat dairy cows. ROSA tests use patented technology to target drug sensitivities to safe and regulated levels, which prevents unnecessary rejection of milk caused by overly sensitive screening tests. The tests are easy to perform and are manufactured to test for US safe levels, EU MRL/ CODEX/ Customs Union maximum residue limits and multiple other country-specific requirements. Charm ROSA tests have been granted approval by regulatory authorities around the world.
Test results from ROSA strips may be read and officially recorded using the Charm EZ system, or the ROSA Pearl-X Reader, or may be interpreted visually in an unofficial capacity, making it ideal for farm use.
Simple Procedure with the Charm EZ System
Antibiotic Strips
MRL Aflatoxin M1 Quantitative Test
The Charm® MRL Aflatoxin M1 Quantitative Test (MRLAFMQ) delivers rapid and accurate results using ROSA® (Rapid One Step Assay) lateral flow technology. The MRLAFMQ test is the only quantitative lateral flow test that detects aflatoxin M1 in milk at the EU Maximum Residue Limit (MRL) of 0.050 µg/kg (50 ppt).
SL Aflatoxin M1 Test
The Charm® SL® Aflatoxin M1 Test (SLAFM) delivers rapid and accurate results using ROSA® (Rapid One Step Assay) lateral flow technology. The SLAFM test enables dairies and food manufacturers to visually detect Aflatoxin M1 at 350 ppt in raw commingled cow milk. This qualitative test provides a cost-effective method for customers who wish to screen on the farm or cooling station, where they might not have a reader, or for milk receiving where a fast screening test is needed.
QUAD1 Test
The Charm® QUAD®1 Test (QUAD1) delivers rapid and accurate results using ROSA® (Rapid One Step Assay) lateral flow technology. The QUAD1 test detects beta-lactam, quinolone, sulfonamide, and tetracycline drugs in raw commingled milk. The QUAD1 test may be used to test at or below EU/CODEX and China Maximum Residue Limits (MRL).
MRL Beta-lactam and Tetracycline
Charm® ROSA® (Rapid One Step Assay) technology is trusted by the dairy industry worldwide for fast and accurate milk residue screening.
The Charm MRL Beta-lactam and Tetracycline 2-Minute Test (MRLBLTET2) detects two families of antibiotic drugs at or below EU/CODEX Maximum Residue Limits (MRL) in cow, sheep, and goat milk