Mindray CL-900i Chemiluminescence Immunoassay Analyzer

The Mindray CL-900i Chemiluminescence Immunoassay Analyzer is a compact fully automated CLIA system designed for laboratories that require broad immunoassay capability while minimizing bench-space requirements. The analyzer provides a throughput of up to 180 tests per hour, with 50 sample positions and 15 refrigerated reagent positions. Its continuous-loading architecture allows laboratories to add samples, reagents, substrate and cuvettes during operation, supporting efficient workflow and reduced interruption. The CL-900i uses Mindray's micron superparamagnetic particle platform with alkaline phosphatase (ALP)-labelled reagents and AMPPD substrate. Chemiluminescent signals are detected through photon counting using a photomultiplier detector. Its comprehensive assay menu covers important areas including thyroid function, fertility, tumor markers, infectious diseases, cardiac markers, diabetes, bone metabolism, adrenal function, anemia, inflammation and other immunoassay applications, subject to local reagent availability and regulatory approval. Key Features Fully automated chemiluminescence immunoassay system Compact benchtop design Up to 180 tests/hour 50 sample positions 15 reagent positions Enhanced ALP-AMPPD technology Superparamagnetic microparticle platform Photon-counting detection Photomultiplier tube (PMT) detector Continuous sample loading and offloading Continuous reagent loading Continuous substrate and cuvette loading Automatic sample dilution Refrigerated reagent compartment at 2–8°C Real-time magnetic particle mixing Liquid-level detection Clot detection Probe collision protection Barcode reading Precise magnetic separation Non-contact vortex mixing Disposable reaction cuvettes Real-time consumables monitoring Solid/liquid waste separation Compact footprint for laboratories with limited space Technical Specifications Specification Details Brand Mindray Model CL-900i Product Type Fully Automated Chemiluminescence Immunoassay Analyzer Technology CLIA Throughput Up to 180 tests/hour Measurement Principle Micron Superparamagnetic Particle Platform Label Alkaline Phosphatase (ALP) Substrate AMPPD Sample Positions 50 Sample Loading Continuous Loading & Offloading Sample Volume 10–200µL in 1µL increments Automatic Dilution 1:2–1:40 Sample Probe Steel Probe Liquid-Level Detection Yes Clot Detection Yes Collision Protection Horizontal & Vertical Reagent Positions 15 Reagent Loading Continuous Reagent Refrigeration 2–8°C Reagent Pack 50 or 100 tests/pack Reagent Volume 20–200µL in current brochure Barcode Reader Built-In / External Incubation Positions 82 Reaction Temperature 37 ±0.3°C Mixing Non-Contact Vortex Mixing Detection Mode Photon Counting Detector PMT Photo Counter PMT Calibration LED Reference Module Cuvette Type Disposable Plastic Cuvettes per Tray 88 Trays Loaded per Batch 2 Dimensions 860 × 740 × 560mm Weight 145kg Operating Temperature 15–30°C Relative Humidity 35–85% RH Input Power 1000VA