KEHUA BIOTECH Clinical Chemistry Support intelligent laboratory KHB Polaris Series Clinical Chemistry Testing Items Polaris c2000 Automatic Modular Clinical Chemistry Analyzer Parameter Specification Diverse items menu Multiple items available for attached calibrators Shanghai Kehua Bio-engineering Co., Ltd. Mail: lnternational(S)skhb.com Phone: +86-21-64950625 Website: https://www.skhb.com/en/ Address: 1189 North Qinzhou Road, 200233, Shanghai Manufacturer: Shanghai Kehua Laboratory System Co., Ltd. Address: 2 Floor, Bldg 84, No.1198 North Qinzhou Road, Xuhui District, 200233, Shanghai Clinical Chemistry Reagents Test Menu Intelligent cloud service • Cloud upgrade: Real-time information on more optimized system and latest product • Cloud diagnosis: Remote support and warning of failure for normal instrument operation • Cloud quality control: Real-time analysis of room space comparison to improve quality management* • Big data platform to ensure accurate and reliable detection results* • UREA • al-MG Traceable matching calibrators provided to ensure detection results and lower user costs j Outstanding abnormal sample ; detection, effectively reducing ; retest and avoiding delayed '^reports Photometric test: 2000 tests/hour; ISE: 600 tests/hour (optional) Continuous standby for 7*24 hours, emergency test automatic dilution, automatic retest, automatic sleep and wakeup System functions i ~ 4 reagents, dual-wavelength test, customized reaction time setting (l~60 minutes) Clinical Chemistry and electrolytes (optional) Serum, plasma, urine, whole blood, cerebrospinal fluid Analytical method One-point endpoint method, two-point endpoint method, kinetic method (reaction speed method), fixed time method (two-point speed method) and ISE indirect measurement method Calibration method Maximum number of items for analysis simultaneously Sample System Sample position Sample volume Sample probe Sample tube Reagent System Reagent tray Reagent volume Reagent probe Temperature for refrigeration of reagent_ Reaction System Reaction tray Linear calibration: K factor method and linear method (including dudl-point linear method and muiti-point linear method) Non-linear calibration: transect method, broken line method, exponential method, logarithmic method, 3P parameter method. 4 P parameter method and 5P parameter method Automatic Modular Clinical Chemistry Analyzer 104 dual-reagent biochemistry items + 3 electrolyte items 405 sample positions: including 380 track sample positions (including 30 emergency positions), available for bar code scanning: 25 disc emergency positions, available for bar code scanning (optional). 2 - 8‘C refrigeration function Level sensing, volume tracking, anti-collision protection, sample clot detection, automatic maintenance and cleaning, with a cross-contamination rate of lower than 0.08% Available for mixed placement of centrifugal cup. micro sample cup. glass blood sampling test tube, plastic blood sampling test tube and other types of samples 216 reagent positions, available for bar code scdnning (optional) and redgent bottles with volumes of 75ml, 45ml and 25ml Level sensing, volume tracking, anti-collision protection and automatic maintenance and cleaning Disc type, with 432 reaction positions Permanent hard glass cuvette (glass), with optical path of 5mm Reaction solution volume so - 450pL Constant temperature system Maintenance-free electric heating system Temperature of reaction tray 37'C. real-time display of temperature Temperature fluctuation of reaction tray Optical System Light source Spectral method Measurement range of absorbance Mixing System Mixing technology Washing System Washing steps Washing solution Working Conditions Power supply Water consumption Halogen lamp Flat-filed concdve grating and diode array, with post spectro detection technology Available for automatic frequency conversion Automatic cleaning within 8 steps Acid and alkaline washing solution 1960mm (length) «1090mm (width) »1238mm (height) Less than 85 liter/hour KHBkehua biotech Care for life Dedicate to excellence Remote automatic quality control* and maintenance Remote automatic reminder of reagent change Special calibration and quality control tray Available for remote quality control, providing operators with more freedom Automatic maintenance and cleaning during start-up and power-off, reducing manual intervention Available for remote wakeup, startup, shutdown, improving working efficiency • Automatic detection of remaining volume of reagent, with PAD (optional) to display such remaining quantity • Automatic remote reminder of reagent change*, reflecting convenient intelligent services

KEHUA BIOTECH Care for life Dedicate to excellence Polaris c2000 Automatic Modular Clinical Chemistry Analyzer Improve detection efficiency Ultra-large dual-disc reagent system Realize accurate detection KHB Polaris series are the latest product of KHB. As an automatic clinical chemistry immunoassay system specially designed for large and medium-sized clinical laboratories and third-party commercial laboratories, Polaris c2000 features high-speed detection, modular combination and intelligent management, providing high-quality test results and satisfying user experience. KHB Polaris Modular Combination...