LD-LZ1 Mycotoxin Tester: Rapid Fluorescence Quantitative Detection for Grain, Feed and Food Safety Compliance

Mycotoxin contamination poses severe chronic health risks to humans and livestock, and has become one of the top compliance priorities for global agricultural and food supply chain stakeholders. Traditional chromatographic mycotoxin testing methods often require long turnaround times, complex laboratory setup and highly trained specialist personnel, creating critical bottlenecks for high-throughput testing across production, storage, logistics and distribution stages. Our LD-LZ1 mycotoxin tester addresses these widespread industry pain points by leveraging mature fluorescence immunochromatography technology to deliver reliable quantitative test results in only 12 minutes total per sample run.

Core Performance and Technical Specifications of the LD-LZ1 Mycotoxin Tester

Built for high-standard food safety testing, the LD-LZ1 mycotoxin tester adopts a 365nm LED light source and high-sensitivity photocell detector with reflective photoelectric detection mode, delivering <5 seconds single sample scanning speed after incubation. It maintains ≤5% measurement error, ≤5% stability fluctuation coefficient (SW), and ≤3% repeatability coefficient of variation (CV), with a 0.001 high resolution to capture trace mycotoxin levels accurately. The device runs on the user-friendly Android 7.1.1 operating system, paired with a 10.1-inch 1280800 high-definition touchscreen for intuitive, lag-free operation. It supports both English and Chinese language settings, stores over 100,000 test results in its 8G built-in memory (expandable via external TF card), and is equipped with multiple interfaces including 2 USB ports, 1 USB-B port, 1 LAN port and standard DC power port to support flexible data transfer and peripheral connection. The 2.2kg lightweight main unit measures 300235*125mm, and operates stably across 0~50℃ temperature and 0~90% humidity ranges, fitting perfectly for diverse working conditions.

Key Advantages for Streamlined Testing Workflows

Unlike conventional testing solutions, the LD-LZ1 mycotoxin tester comes with pre-calibrated built-in quantitative standard curves, so operators do not need to prepare standard samples or run separate calibration curves for each test run. This not only cuts down unnecessary operation steps, but also eliminates direct contact between staff and highly toxic mycotoxin samples to protect occupational safety. Equipped with imported uniform fluorescent microspheres, the device guarantees exceptional batch-to-batch and intra-batch result consistency. Its integrated 8-channel independent temperature-controlled incubator automatically starts timing when a 1.5ml sample tube is inserted, with buzzer alerts to eliminate manual timing errors and remove interference from ambient temperature and humidity fluctuations. The device supports automatic card insertion detection, built-in quality control functions for equipment self-inspection and test strip verification to avoid false positive or false negative results. Users can set custom maximum limit thresholds for each test item, and the system will automatically judge if results exceed limits and save records for full traceability. Data can be exported via WiFi, Bluetooth, USB or LAN, and uploaded directly to regulatory management platforms for centralized oversight. The built-in thermal printer supports on-demand result printing for immediate on-site reporting.

Wide Applicable Scenarios for Full-Chain Mycotoxin Monitoring

The LD-LZ1 mycotoxin tester is designed to detect all high-priority mycotoxin types including Aflatoxin B1, Aflatoxin M1, Zearalenone, Deoxynivalenol (Vomitoxin), and Fumonisin, covering test samples ranging from rice, corn, wheat, barley, sorghum and their processed products, to all types of feed and feed raw materials, edible vegetable oils, milk and dairy products. It is ideal for deployment at local grain depots, grain processing enterprises, feed mills, livestock and poultry farms, flour mills, food processing factories, third-party testing laboratories, and all levels of government food safety regulatory departments. The simple sample pre-treatment process requires minimal supporting lab equipment, and new operators can master full operation via the built-in tutorial videos or less than 1 hour of basic training.

Portable Design for Both Lab and On-Site Deployment

To meet the growing demand for on-site rapid testing across supply chains, the LD-LZ1 mycotoxin tester is delivered with a custom-engineered heavy-duty trolley case, made of aviation aluminum alloy with silent universal wheels, IP54 water resistance and military-grade shockproof performance. The full set of pre-treatment consumables and tools are neatly stored in the case, allowing testing teams to carry the full system to farm fields, grain collection points, transport terminals and production lines without extra heavy lab equipment. Compared to large chromatographic testing systems, the LD-LZ1 mycotoxin tester requires far less consumable input and manpower, significantly lowering the overall testing workload for your team.

If you are looking for a reliable, easy-to-deploy mycotoxin detection solution to upgrade your food safety testing capabilities, the LD-LZ1 mycotoxin tester is a practical choice that balances speed, accuracy and portability perfectly. Our professional technical support team can provide customized deployment plans based on your specific testing scenarios, contact us for a quote to learn more about full configuration details.

Frequently Asked Questions

Q1: What mycotoxin types and sample matrices can the LD-LZ1 mycotoxin tester support?A1: The LD-LZ1 mycotoxin tester is calibrated for all commonly regulated mycotoxins including Aflatoxin B1, Aflatoxin M1, Zearalenone, Deoxynivalenol (Vomitoxin) and Fumonisin. It is compatible with all common test samples including cereal grains, grain processed products, feed and raw feed materials, edible oils, milk and dairy products, and the system supports further expansion of test items as new regulatory requirements emerge.

Q2: Do I need to prepare standard solutions and run calibration curves for each test batch?A2: No, the LD-LZ1 mycotoxin tester comes with pre-validated, factory-built quantitative standard curves stored in the system. You do not need to purchase extra standard reference materials or run calibration procedures before testing, which not only saves operation time but also prevents operators from direct exposure to highly toxic mycotoxin substances for better occupational safety.

Q3: Can this instrument be used for field on-site testing outside of standard laboratory environments?A3: Absolutely. The main unit of the LD-LZ1 mycotoxin tester weighs only 2.2kg, and it is paired with a military-grade shockproof, IP54 waterproof trolley case with silent wheels. It can operate stably at temperatures from 0℃ to 50℃ and humidity up to 90%, making it fully suitable for on-site testing at grain collection points, production lines, storage depots and other non-lab locations.