The Charm 2-Place Incubator is a lightweight, self-contained incubator designed to heat and time all Charm ROSA lateral flow tests, including rapid antibiotic tests for milk. Built for flexibility, it is suitable for use in laboratories, dairies, farms, or even milk collections. The incubator is factory-calibrated for all standard Charm test temperatures and can be set to 40°C, 45°C, and 56°C, depending on the test type. Once the incubator is turned on, it begins heating to the preset temperature. The orange LED indicates it is on, and the red LED flashes during heating. When the temperature is stable, the green LED turns on. Placing a ROSA strip in the incubator and closing the lid automatically starts the incubation timer. At the end of the incubation period, the incubator beeps distinctly and the LEDs flash to indicate that incubation is complete. A defined post-incubation window ensures that the strip is removed in time to prevent invalid tests. Designed for mobile and field use, the device operates reliably at ambient temperatures between 10°C and 30°C. A color-coded temperature strip is integrated into the device for quick visual confirmation. A thermometer port is also available for official temperature verification with the Charm digital thermometer. The 2-Place Incubator can also be connected to a computer using Charm's software to configure temperature and time settings, activate energy-saving mode (for use in trucks), or perform calibration. Its small size and low power consumption make it easy to transport and use anywhere milk needs to be tested. With consistent temperature control, automatic timing, and rugged portability, the Charm 2-Place Incubator is an essential tool for accurate ROSA test performance in any environment.

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The Charm EZ Protect+ system is an advanced, integrated incubator and reader for Charm ROSA lateral flow tests. It is designed for rapid and reliable screening of antibiotics in raw milk, combining controlled incubation with digital, objective interpretation of test strips. Using the integrated touchscreen, the operator easily enters sample information and inserts the ROSA strip into the appropriate channel. The system automatically recognizes the test type, selects the correct program, and fully controls temperature and incubation time. At completion, the result is displayed digitally as positive or negative, including a numerical reading value. The EZ Protect+ supports multiple operating modes. In Incubate and Read mode, the entire process is performed internally to ensure maximum standardization. In Read Only mode, externally incubated strips can be interpreted. Automatic strip recognition prevents incorrect test selection, while integrated calibration and performance checks support consistent measurement accuracy. The system stores comprehensive test data, including sample ID, operator ID, lot number, test type, reading value, result, and date/time. Results can be printed, exported via USB, or integrated into LIMS or quality management systems via network connection (optional Ethernet). This ensures full traceability and audit support. The EZ Protect+ supports applications for multiple animal species, with adjustable incubation settings where required. Secure user levels allow controlled management of access rights, test channels, and system settings. With its compact design, robust construction, and intuitive operation, the EZ Protect+ is suitable for use on farms, in milk collection trucks, laboratories, and dairy processing facilities where fast, reproducible, and compliant antibiotic screening is essential.

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The Charm MRLBLTET2A test is an advanced rapid test designed to detect two major antibiotic groups in raw milk: beta-lactams and tetracyclines. With only a 2-minute incubation time for cow's milk and 3 minutes for goat's or sheep's milk, it is the fastest dual residue test available for use on farms and in dairies. This single lateral flow strip screens for penicillins, cephalosporins, and the entire tetracycline family and complies with EU and Codex maximum residue limits. The test uses Charm's proven ROSA technology, the industry standard used by over 90% of all dairies in Europe. This guarantees accurate, reliable results, whether you're testing on the farm, upon receipt, or in a laboratory. The strip can be read visually or fully automatically with the Charm EZ reader for digital, documented results. Visual reading is simple. Three lines are present: C (control), BL (beta-lactam), and TE (tetracycline). A negative result is indicated by BL and TE lines that are the same as or darker than the control. A positive result occurs when one or both test lines appear lighter or disappear completely. Invalid strips can be easily identified and retested. The Charm EZ reader automates interpretation. Insert the strip after incubation, and the device displays a numerical value with the result: negative, BL positive, TET positive, or BLTET positive. Data can be saved or exported, ideal for farms requiring traceability or audit support. The MRLBLTET2A test helps farmers prevent antibiotic contamination in bulk tanks, avoid rejections, and ensure high-quality milk. The test is suitable for testing individual cows, routine tank inspections, goat and sheep dairy farms, and mixed herds. Available in kits of 40 and 100 tests, with the 100-test version including positive controls, this test provides rapid, reliable protection for milk safety and compliance with milk regulations. Table 1 . Table 1. Sensitivity – Detection range in cow's milk at 0 to 7 °C.

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The Charm MRLBL test is a rapid and reliable lateral flow test designed to detect beta-lactam antibiotics in raw, mixed cow's milk. This group includes some of the most commonly used treatments in dairy farming, such as penicillin, amoxicillin, ceftiofur, cephapirin, and many others. The test is widely recognized as the industry standard and is used by over 90% of all dairy farms in Europe for routine screening of incoming milk. The MRLBL test is based on Charm's proven ROSA (Rapid One-Step Assay) technology and delivers accurate results that meet or exceed EU and Codex MRL limits. From farm to processing plant, this test provides reliable antibiotic testing in just 8 minutes, preventing unintended contamination, costly milk rejections, and loss of premiums for premium quality. The test can be read visually or interpreted digitally using the ROSA Reader or Charm EZ system. Visual interpretation is simple: a negative result is indicated by a test line (T) that is equal to or darker than the control line (C). A positive result is indicated by a T line that is lighter, irregular, or absent. The strip design provides clear, easy-to-read lines for confident decision-making in any farm environment. When used with the EZ/ROSA reader, the test strip is automatically analyzed. The device provides a numerical result along with a clear interpretation of Negative or Positive. Results can be saved, printed, or transferred to a computer, making it ideal for farms and dairies that require documented data for compliance or audits. The Charm MRLBL test is suitable for a wide range of applications, including bulk tank testing, individual cow monitoring after treatment, on-farm verification prior to collection, and screening on dairy farms. The test maintains high sensitivity even at low antibiotic concentrations and offers excellent reliability with minimal training. The MRLBL test is available in 40- and 100-test formats and provides reliable daily protection for milk quality and compliance throughout the dairy chain. Table 1 . Table 1. Sensitivity – Detection range in cow's milk at 0 to 7 °C.

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The Charm 2-Place Incubator is a lightweight, self-contained incubator designed to heat and time all Charm ROSA lateral flow tests, including rapid antibiotic tests for milk. Built for flexibility, it is suitable for use in laboratories, dairies, farms, or even milk collections. The incubator is factory-calibrated for all standard Charm test temperatures and can be set to 40°C, 45°C, and 56°C, depending on the test type. Once the incubator is turned on, it begins heating to the preset temperature. The orange LED indicates it is on, and the red LED flashes during heating. When the temperature is stable, the green LED turns on. Placing a ROSA strip in the incubator and closing the lid automatically starts the incubation timer. At the end of the incubation period, the incubator beeps distinctly, and the LEDs flash to indicate that incubation is complete. A defined post-incubation window ensures that the strip is removed in time to prevent invalid tests. Designed for mobile and field use, the device operates reliably at ambient temperatures between 10°C and 30°C. A color-coded temperature strip is integrated into the device for quick visual confirmation. A thermometer port is also available for official temperature verification with the Charm digital thermometer. The 2-Place Incubator can also be connected to a computer using Charm's software to configure temperature and time settings, activate energy-saving mode (for use in trucks), or perform calibration. Its small size and low power consumption make it easy to transport and use anywhere milk needs to be tested. With consistent temperature control, automatic timing, and rugged portability, the Charm 2-Place Incubator is an essential tool for accurate ROSA test performance in any environment.

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