Mindray BS 240: A Versatile Clinical Chemistry System

Pathologists and healthcare professionals constantly face pressure to deliver fast, precise, and reliable test results. Delays or inconsistencies in biochemistry analysis can compromise efficiency and diagnostic confidence. Traditional analysers may fall short in capacity, flexibility, or ease of use, leading to workflow bottlenecks. Enter the Mindray BS 240, a compact yet versatile clinical chemistry system designed to streamline operations without compromising accuracy.

With intelligent software, robust throughput, and broad reagent compatibility, the BS 240 Mindray system addresses laboratory challenges head-on. It empowers professionals to achieve consistent, high-quality outcomes while maintaining operational efficiency and compliance with international standards.

Why Choose the Mindray BS 240?

The Mindray BS 240 is engineered for laboratories that require reliable automation in a compact footprint. Despite its bench-top design, the system integrates advanced functionalities usually reserved for larger analysers. Its throughput of up to 200 tests per hour—or 400 tests with the optional ISE module—ensures timely results even during peak demand.

From STAT sample priority handling to step-by-step maintenance prompts, the analyser is designed for smooth daily operations. For pathologists overseeing multiple panels, its reagent flexibility and intelligent software reduce manual workload while supporting a wide menu of assays.

Mindray BS-240 Specifications: At a Glance

Feature	Details
System Type	Automatic, Discrete, Random Access, Bench-top
Throughput	Up to 200 tests/hour (400 with ISE)
Sample Positions	80 positions
Reagent Positions	80 positions (40 fixed + 40 interchangeable)
Sample Volume	2–45 μl (0.1 μl steps)
Reagent Volume	10–250 μl (0.5 μl steps)
Reaction Volume	100–360 μl
Cuvettes	40 reusable, 5 mm optical length
Light Source	Halogen-tungsten lamp
Wavelengths	8 (340–670 nm)
Calibration Modes	Linear, polynomial, spline, exponential, Logit-Log (4P/5P)
Control Rules	X-R, Levey-Jennings, Westgard multi-rule
Dimensions / Weight	690 × 580 × 595 mm / 79 kg
Water Consumption	≤ 4 L/h

Mindray BS-240 Working Principle

The Mindray biochemistry analyser operates on absorbance photometry, turbidimetry, and ion-selective electrode (ISE) technology. It accommodates multiple methodologies, including endpoint, kinetic, and fixed-time assays.

Optical system: Uses a halogen-tungsten lamp with eight fixed wavelengths for accurate absorbance readings.

Reaction system: Maintains a stable 37°C with ±0.1°C fluctuation, supporting consistent enzymatic and biochemical reactions.

Probe technology: Incorporates liquid level detection, collision protection, and automatic pre-warming of reagents.

Carryover reduction: Auto-washing design limits carryover to <0.05%, ensuring sample integrity.

Comprehensive Test Menu

The Mindray BS 240 supports an extensive menu covering clinical needs across major specialities.

Hepatic Panel: ALT, AST, ALP, γ-GT, bilirubin profiles, and more.

Renal Panel: Urea, creatinine, uric acid, cystatin C, microalbumin.

Diabetes Panel: Glucose (GOD-POD/HK), HbA1c with automatic hemolysate preparation, fructosamine.

Cardiac Panel: CK, CK-MB, LDH, HS-CRP.

Lipid Panel: Total cholesterol, triglycerides, HDL-C, LDL-C, ApoA1, ApoB.

Others: Immune, rheumatism, pancreatitis, anaemia, lung disease markers.

Practical Advantages for Pathologists

Compact Size, High Functionality: At under 80 kg, the Mindray BS 240 fits into labs with limited space while providing advanced automation.

Traceability and Compliance: The system’s traceability chain, from reference materials to routine measurements, aligns with ISO standards. CAP accreditation for six consecutive years reinforces its reliability.

Ease of Operation: The Windows-based interface and built-in barcode reader reduce manual entry errors. Step-by-step maintenance and probe self-cleaning minimise downtime.

Efficient Reagent and Sample Management: Dual 24-hour refrigerated compartments and barcoding compatibility ensure reagent stability and simplified logistics.

Mindray Biochemistry Analyser Price

When evaluating the Mindray biochemistry analyser price, there are a few factors to consider.

• Modules selected (ISE module, barcode reader options).
• Reagent contracts (bundling with Mindray reagents may offer savings).
• Service packages (preventive maintenance, extended warranties).

While exact pricing varies by distributor and region, the BS 240 Mindray system positions itself as a cost-effective solution by combining moderate upfront investment with low operational costs, including reduced water consumption (≤4 L/h) and efficient cuvette washing.

Conclusion

The Mindray BS 240 strikes a balance between size, functionality, and efficiency, making it well-suited for small to medium-sized laboratories, satellite facilities, and speciality departments. Its broad test menu, robust throughput, and intelligent design support reliable and timely clinical decisions.

For pathologists and healthcare professionals, the Mindray biochemistry analyser stands as a practical choice. With transparent specifications, ISO-based traceability, and optimised reagent management, the BS 240 Mindray system enhances laboratory performance while maintaining cost efficiency.

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