Charm ROSA Milk Tests Charm ROSA (Rapid One Step Assay) milk tests are the leading residue diagnostic tests employed by the dairy industry worldwide.Charm ROSA strips use patented ROSA technology to deliver fast, accurate detection of antibiotics, veterinary drugs, and aflatoxin M1 in a convenient lateral flow format.
All ROSA tests follow the same simple procedure and use the same equipment, making testing fast, efficient and cost effective. Just add milk to the test strip, incubate and read on the ROSA Pearl Reader.
Click on a “Tab” above to select the ROSA Milk test of your choice.
Charm SL Beta-lactam Test for Milk Charm SL (Safe Level) Beta-lactam Test is specifically designed to meet US Safe Levels and Tolerances for commonly used beta-lactam drugs. US Safe Levels have been adopted by or are similar to regulatory levels for Canada, Mexico and other countries. Since its approval, the Charm SL has become the standard milk test for the entire North American industry. Charm SL Beta-lactam Test is also approved for use with Goat Milk (M-I-03-3), Sheep (M-I-09-7) and Buffalo Milk (M-I-09-6). SLBL AT A GLANCE • Specifically matches US Safe Levels • Results in 8 minutes! • Rapid One Step Assay (ROSA) • Minimal equipment • One-step incubation
Charm 3 SL3 Beta-lactam Test for Milk Charm 3 SL3 is the fastest beta-lactam antibiotic test for milk – just 3 minutes. It is also the fastest beta-lactam test to detect 6 key beta-lactam drugs in milk closest to established US FDA Safe Levels and Tolerances. The test is approved for use with a Pearl ROSA Reader. Unofficial results may be interpreted visually. CHARM 3 SL3 AT A GLANCE • Results in 3 minutes! • Detects 6 beta-lactam drugs in milk • Closest match to Safe Levels/Tolerances •NCIMS approved for Appendix N testing
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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
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
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
Charm SL Kiwi Test for Milk The Charm SL Kiwi test is specifically manufactured to detect cefalonium (cephalonium) closer to the EU MRL (20 ppb) in milk. Existing rapid β-lactam test kits detect this dry cow administered drug at overly sensitive levels, typically below 5 ppb. The Charm SL Kiwi test detects cefalonium residues at 15.3 ppb in milk, which is a better match to established microbial inhibition assays, and a fairer test to the dairy producer. The Kiwi test is approved by New Zealand Food Safety Authority (NZFSA) for tanker screening. KIWI AT A GLANCE • 8 minute test • Rapid One Step Assay (ROSA) • Approved by the NZFSA
Charm MRL Beta-lactam / Tetracycline Combo Test for Milk Charm MRLBL/TET is the only beta-lactam /tetracycline combination test that detects most primary beta-lactams and 3 primary tetracycline drugs at or below Maximum Residue Limits. The test is easy to use, portable and requires minimal equipment. Charm MRLBL/TET was specifically designed to limit rejection of non-violative milk by overly-sensitive screening tests. Charm’s Combo test saves milk that is safe and wholesome for processing and consumption by specifically matching EU Maximum Residue Limits. MRL BL/TET AT A GLANCE • 8 minute Combo Test • Rapid One Step Assay (ROSA) • Meets MRL/CODEX levels for beta-lactams • 2 tests in 1 • Minimal equipment required
Charm MRL Beta-lactam/Tetracycline 2 Minute Test for Milk* The 2 minute Charm Combo is the first 2 minute single test to screen and confirm beta-lactam and tetracycline residues in milk, at or below EU maximum residue limits (MRLs)
Charm's MRLBLTET2 Combo test saves milk that is safe and wholesome for processing and consumption by specifically matching EU MRLs.
MRLBLTET2 AT A GLANCE • 2 minute Combo Test! • Rapid One Step Assay (ROSA) • Meets MRL/CODEX/RF levels for β-lactams and tetracyclines • 2 tests in 1 strip
*Alternative procedure supports goat and sheep milk (Contact Charm for more information).
Charm MRL Beta-lactam and RF Tetracycline 2 Minute Combo Test for Milk – Fastest Combo Test in the World The 2 minute Charm Combo is the first 2 minute single test to screen and confirm beta-lactam at or below EU maximum residue limits (MRLs) and tetracycline residues in milk at the stricter Russian Federation (RF) milk limits. Charm’s MRLBLRFTET2 Combo test saves milk that is safe and wholesome for processing and consumption by specifically matching EU MRLs.
MRLBLRFTET2 AT A GLANCE • 2 minute Combo Test! • Approved by Polish Veterinary Research Institute (PIWET) • Rapid One Step Assay (ROSA) • Meets MRL/CODEX levels for β-lactams and RF levels for tetracyclines • 2 tests in 1 strip • Minimal equipment required
Charm Flunixin and Beta-lactam Combo Test The Charm Flunixin and Beta-lactam Combo Test detects beta-lactam drugs as well as flunixin, a non-steroidal anti-inflammatory drug, used for treatment of Bovine Respiratory Disease (BRD) in cattle, at or below the US Safe Level/Tolerance. FLUSLBL6 AT A GLANCE •Results in 8 minutes! • Detects Flunixin plus 5 target Beta-lactams in a single test • Rapid One Step Assay • 2 Tests in 1 • Utilizes the same equipment as other ROSA tests • Sensitive, Reliable and Accurate
Charm SL Aflatoxin M1 Quantitative Test for Milk Charm SL Aflatoxin Quantitative Test is the fastest and most accurate strip test to quantitate Aflatoxin M1 in raw milk. Results are shown in ppt and meet the US FDA action limit of 0.5 ppb (500 ppt). SLAFMQ AT A GLANCE • Quantitate: 0 to 750 ppt • Rapid One Step Assay (ROSA) • Sensitive, Reliable and Accurate • Meets FDA Action Limit: 0.5 ppb • Results in 8 minutes!
Charm MRL Aflatoxin M1 Quantitative Test for Milk The Charm MRL Aflatoxin Test is designed to quickly determine if milk meets the EU MRL (Maximum Residue Limit) of 50 ppt aflatoxin M1 (EC No. 1881/2006). MRLAFMQ AT A GLANCE • Meets EU MRL: 50 ppt in milk • Rapid One Step Assay (ROSA) • Quantitative results (ppt) • Range: 15 – 100 ppt • No sample preparation – Just add milk
The Charm® MRL Aflatoxin Test is designed to quickly determine if milk
meets the EU MRL (Maximum Residue Limit) of 50 ppt aflatoxin M1 (EC No. 1881/2006).
Charm Sulfa Test for Milk Charm Sulfa Test is the first lateral flow strip test to detect all members of the sulfonamide family of drugs in milk at levels closest to established US Safe Levels and Tolerances. It can also be run to meet the European 100 ppb Maximum Residue Limit (MRL) for total sulfonamides. SULF AT A GLANCE • Results in 8 minutes • Rapid One Step Assay (ROSA) • Broad spectrum detection • Minimal equipment • One-step incubation
Charm Tetracycline Test for Milk The Charm Tetracycline Test uses Charm’s patented ROSA® (Rapid One Step Assay) technology, combining fast and accurate detection of tetracyclines in raw commingled milk. Simply add milk to the test strip, incubate for 8 minutes and read on the ROSA Reader. The ROSA Reader stores results electronically for data capture, record keeping, and reporting. TET AT A GLANCE • 8 minute test • Closest match to regulatory requirements • Rapid One Step Assay (ROSA) • Detects tetracycline, oxytetracycline, chlortetracycline and more • Used by dairy farmers, manufacturers, veterinarians and regulators
Charm Chloramphenicol Test for Milk The Charm Chloramphenicol Test is a highly sensitive ROSA test that detects chloramphenicol in raw milk. Known for its toxicity, chloramphenicol is banned for use in food producing animals in most countries. Charm CHLOR provides an easy to use, convenient strip for rapid detection. CHLOR AT A GLANCE • Results in 8 minutes • Rapid One Step Assay (ROSA) • Detects 0.1 ppb chloramphenicol • Meets regulatory requirements • Rapid, Reliable and Accurate
Charm Enrofloxacin Test for Milk The Charm Enrofloxacin Test is a simple and reliable method for detecting enrofloxacin in both raw and pasteurized milk. The detection level in milk using the Charm Enrofloxacin Test is 8 ppb for cow milk. ENRO AT A GLANCE • 8 minute test • Rapid One Step Assay (ROSA) • Detection level: 8 ppb • Meets US and EU requirements • Sensitive, Reliable and Accurate
The Charm® Enrofloxacin Test is a simple and reliable methodfor detecting enrofloxacin in both raw and pasteurized milk.The detection level in milk using the Charm Enrofloxacin Test is 8 ppb for cow milk.
Charm Streptomycin Test for Milk Charm Charm Streptomycin Test is a new Rapid One Step Assay (ROSA) for the detection of streptomycin and dihydrostreptomycin in raw milk. The test is sensitive to meet US, EU, CODEX, Canadian, Australian, New Zealand, and Russian regulations. STREP AT A GLANCE • Results in 8 minutes • Rapid One Step Assay (ROSA) • Sensitive to 75 ppb • Cross reacts with dihydrostreptomycin • Uses same ROSA equipment as other ROSA tests
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