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

The Mindray BS-240 is a fully automated, discrete, random-access benchtop clinical chemistry analyzer built 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 Smart-Sampling technology automates hemolysate preparation for HbA1c testing, and its STAT sample priority, on-board refrigerated reagent storage, and intelligent Windows-based 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: 40 sample positions and 40 fixed + 40 interchangeable reagent positions (up to 80 reagent 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, among the lowest in its throughput class).
• 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.
• Smart-Sampling technology: Automatic hemolysate preparation for HbA1c testing, with no manual pretreatment step.
• ISE module (optional): Measures K+, Na+, and Cl-.
• Assay menu: Broad reagent menu spanning hepatic, renal, cardiac, lipid, diabetes (including HbA1c), immune, and other routine chemistry panels.
• Software and connectivity: Windows 8-based operating software, RS-232 interface, bi-directional LIS communication, optional built-in multi-symbology 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 (50/60 Hz) or 100-130V (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 (L) 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.