Mindray BA-88A Semi-Automated Biochemistry Analyzer for Routine Clinical Chemistry Tests​​

Description

​​Key Features and Technical Specifications​​

• ​​Analytical Methods and Flexibility​​: The analyzer supports multiple testing methodologies, including endpoint, kinetic, two-point kinetic/fixed-time, and absorbance testing modes. It features linear and nonlinear calibration and operates using single or dual wavelengths for enhanced accuracy .
• ​​Optical System and Measurement​​: Equipped with a halogen tungsten lamp (6V/10W) , it offers a wavelength range of 340-700 nm and an photometric range of 0 to 2.5 Abs . It utilizes both a flow cell (32μl) and discrete quartz cuvettes for measurements .
• ​​Temperature Control and Sample Handling​​: The instrument provides precise temperature control with selectable settings at 25°C, 30°C, 37°C, and room temperature, maintained by a Peltier system to ensure reaction stability . The sample volume is adjustable from 200μl to 9000μl .
• ​​User Interface and Data Management​​: It features a 7-inch TFT touchscreen for intuitive operation and allows connection of external mouse or keyboard via USB ports . The system can store over 3,000 patient results and 1,000 quality control results, facilitating easy data tracking and management .
• ​​Quality Control and Calibration​​: The BA-88A includes comprehensive quality control functions, support for multi-rule QC, and displays Levey-Jennings charts . Its open-system design allows users to freely modify and save test parameters for up to 200 items .

​​Intended Applications​​

• ​​Routine Biochemistry​​: Performing essential tests for liver function (ALT, AST, ALP), kidney function (BUN, Creatinine, Uric Acid), lipids (Cholesterol, Triglycerides), and glucose .
• ​​Specialized Testing​​: Capable of conducting specific protein assays and electrolyte analysis .
• ​​Efficiency in Testing​​: The analyzer can achieve a throughput of up to 120 tests per hour, enhancing laboratory productivity .

​​Primary Advantages​​

• ​​Operational Efficiency​​: The combination of a touchscreen interface, pre-programmable test parameters, and dual measurement modes (flow cell and cuvette) streamlines the testing process .
• ​​Accuracy and Reliability​​: Features like dual-wavelength testing and automatic correction for reagent blanks effectively minimize interference, ensuring result accuracy . The Teflon-coated fluidic system reduces carryover contamination .
• ​​Low Maintenance and Cost-Effectiveness​​: The instrument requires minimal daily maintenance and is compatible with a wide range of domestic and imported reagents, offering laboratories flexibility and cost savings .

Specification