Mindray - Semi Chemistry Analyzer (BA-88A)

The BA-88A is a versatile semi-automatic chemistry analyzer designed for clinical laboratories, capable of performing a wide range of biochemical tests with user-friendly features and robust functionality. It supports various testing methods and has a comprehensive interface for easy operation.

Key Features

• Testing Modes:

  • Supports multiple analysis methods including Endpoint, Fixed-time, Kinetics, and Absorbance.
  • Two testing modes: Flowcell and Cuvette, allowing easy switching between modes.

• Wavelength Range:

  • Operates within a range of 340 to 670 nm, utilizing an 8-position filter wheel with standard filters.

• User Interface:

  • 7.0-inch TFT touch screen with a popup keypad for intuitive operation.
  • Supports external keyboard and mouse via USB for enhanced usability.
  • Real-time monitoring of reaction curves, data, and temperature changes.

• Test Programming:

  • Up to 200 tests can be programmed, accommodating a wide variety of parameters.

• Data Storage:

  • Stores more than 3000 sample results and over 1000 quality control (QC) results.
  • Customizable patient information and capability to add off-system test results.

• Power and Safety Features:

  • Power-failure protection to safeguard data and operations.
  • Universal power supply (AC 100-240V, 50/60Hz).

Technical Specifications

• Principles:

  • Capable of analyzing a wide range of parameters including:
    • ALT, AST, ALP, ACP, GGT, α-HBDH, LDH, CK, AMY, TG, TC, HDL-C, UA, UREA, CREA, Glu, TP, ALB, T-Bil, D-Bil, TBA, NH4+, HCO3-, Ca, Mg, Cl, Na, K, ApoA1, ApoB, Lp(a), C3, C4, IgG, IgA, IgM, HbA1c, Alcohol, Amphetamines, Barbiturates, Benzodiazepines, etc.

• Analysis Methods:

  • Endpoint analysis (with or without reagent blank).
  • Two-point Kinetics/Fixed-time analysis (with or without reagent blank).
  • Turbidimetry and absorbance measurements with linear and non-linear calibration.

• Light Source:

  • Tungsten-halogen lamp (6V/10W) with a lifespan of approximately 2000 hours.

• Optical Specifications:

  • Stray Light: <0.1% at 340 nm.
  • Photometric Range: 0-3.5 ABS with stability of <0.005 A/20 min at 340 nm.
  • Flowcell: Stainless steel with quartz window, measuring volume of 32 µL and optical path of 10 mm.

• Temperature Control:

  • Controlled by Peltier elements with options for room temperature, 25°C, 30°C, and 37°C.

• Printer:

  • Built-in thermal printer supporting HP series for easy result printing.

• Interface:

  • RS232 serial port for data transmission and USB ports (2.0) for keyboard, mouse, and printer connections.

Operating Environment

• Temperature: 15°C to 30°C
• Humidity: 35% to 85%, no condensation.

Dimensions and Weight

• Dimensions: 430 mm x 360 mm x 170 mm (L x W x H)
• Weight: 6.8 kg