EU/MRL Beta-lactam Tests Charm EU/MRL Beta-lactam Tests are specifically designed to limit the rejection of non-violative milk by more closely matching EU Maximum Residue Limits for the most common beta-lactams used on dairy farms. 3 minute and 8 minute tests are available.
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Charm MRL Beta-lactam Test for Milk Charm MRLBL is specifically designed to detect more beta-lactam residues in milk at levels closest to established EU and CODEX Maximum Residue Limits (MRLs) than any other milk test. In fact, Charm MRLBL is the only beta -lactam test to detect 14 primary beta-lactam drugs at or below EU and CODEX maximum residue limits.
MRLBL AT A GLANCE • Results in 8 minutes! • Specifically matches EU/Codex MRLs • Rapid One Step Assay (ROSA) • Minimal equipment • One-step incubation

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Charm ROSA MRL One Minute Beta-lactam Test Introducing the new Charm ROSA (Rapid One step Assay) MRL One Minute test. Advanced testing for beta-lactams in just 60 seconds! This one minute groundbreaking test is changing the way the dairy processors and farmers will test for beta-lactams on the farm, on the truck and in the plant. The Charm MRL One Minute Beta-lactam Test detects beta-lactams at or below the EU and CODEX MRL (maximum residue limit). The test is approved for use with the new Charm EZ reader/analyzer.
MRLBL1 AT A GLANCE • Insert Strip: results display in 1 minute! • Walk away test: Results stored for safe keeping • Rapid One Step Assay (ROSA) • Advanced 1 minute testing on the farm, on the truck and in the plant

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Charm MRL-3 Beta-lactam Test for Milk Charm MRL-3 is the first 3 minute beta-lactam test specifically engineered to meet EU/CODEX MRL levels. Its unprecedented speed allows milk to be tested while the tanker is being prepared to be pumped into the plant or at the farm.
MRL-3 detects 14 common beta-lactams at or below EU MRL, including cloxacillin, ceftiofur, cefalexin (cephalexin) and cefquinome.
MRL-3 AT A GLANCE • 3 minute test! • Rapid One Step Assay (ROSA) • Meets MRL/CODEX levels for beta-lactams • Minimal equipment required • Presumptive identification for the presence of cloxacillin

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