Mindray BS-240 Fully Automated Chemistry Analyzer (Closed System)

The Mindray BS-240 is a fully automated, discrete, random-access benchtop clinical chemistry analyzer designed for small to mid-volume laboratories, clinics, and hospital departments, and as a reliable back-up unit for higher-volume labs. In this closed-system configuration, the analyzer runs Mindray original system-pack reagents that are ready to use, supporting standardized, pretreatment-free operation across routine clinical chemistry panels. It performs photometric and ion-selective measurements on serum, plasma, urine, whole blood, and CSF samples.

Built for laboratories that need dependable chemistry testing in a compact footprint, the BS-240 processes up to 200 photometric tests per hour (up to 400 tests per hour with the optional ISE module) while keeping reagent and water consumption low. Its STAT sample priority, on-board refrigerated reagent storage, and intelligent operating software help laboratories manage daily workloads efficiently.

Key features and specifications

• System type: Automatic, discrete, random-access, benchtop analyzer with STAT sample priority.
• Throughput: Up to 200 tests/hour photometric; up to 400 tests/hour with the optional ISE module.
• Measuring principles: Absorbance photometry, turbidimetry, and Ion-Selective Electrode (ISE) technology.
• Methodologies: End-point, fixed-time, and kinetic; single/dual-reagent chemistries; monochromatic and bi-chromatic measurement.
• Configuration: Closed system; open-system operation optional.
• Reagent and sample handling: 80 reagent positions and 40 sample positions in a 24-hour refrigerated compartment (2-12°C).
• Volumes: Reagent 10-250 µL (0.5 µL steps); sample 2-45 µL (0.1 µL steps); reaction volume 100-360 µL (100 µL minimum).
• Reaction system: Rotating tray with 40 reusable cuvettes, 5 mm optical path length, reaction temperature 37°C (±0.1°C).
• Optical system: Halogen-tungsten lamp; 8 wavelengths (340, 405, 450, 510, 546, 578, 630, 670 nm); absorbance range 0-4.0 Abs, resolution 0.0001 Abs.
• Probe and washing: Liquid-level detection, vertical collision protection, and reagent pre-warming; automatic interior/exterior probe washing with carry-over below 0.05%; pre- and post-dilution.
• ISE module (optional): Measures K+, Na+, and Cl-.
• Software and connectivity: Windows-based operating software, RS-232 interface, bi-directional LIS communication, optional built-in barcode reader.
• Calibration and QC: Linear (1/2/multi-point), Logit-Log 4P/5P, spline, exponential, polynomial, and parabola calibration; X-R, L-J, Westgard multi-rule, cumulative sum, and twin-plot quality-control rules.
• Sample types: Serum, plasma, urine, whole blood, and CSF.
• Power and utilities: 200-240V or 100-130V, 50/60 Hz, ≤1000 VA; water consumption ≤4 L/hour.

What's included, installation, and service

Each Mindray BS-240 is supplied as a complete benchtop analyzer unit with its operating software and standard accessories; the ISE module and built-in barcode reader are available as options. As an authorized Philippine distributor, Medisense (Osyali Construction & Trading, Inc.) provides delivery within the Philippines, on-site installation and commissioning, operator training, and after-sales engineering support including preventive maintenance, calibration, repair, and spare parts. Pricing is quoted in Philippine pesos (PHP); contact Medisense for a current quotation and configuration options.

Dimensions

690 mm (W) x 580 mm (D) x 595 mm (H); weight 79 kg

Supplied by Osyali Construction & Trading, Inc., an authorized Mindray distributor in the Philippines. Installation, training, and after-sales service available.