Sysmex KX 21

The Sysmex KX-21 is an automated hematology analyzer designed for use in clinical laboratories to perform blood cell count and analysis. It is particularly known for its compact size, ease of use, and reliability. Below are the key features, specifications, and characteristics of the Sysmex KX-21:

Key Features of the Sysmex KX-21

1. Automated Blood Cell Counting:

• Provides accurate and efficient blood cell counts for a variety of blood samples.
• Supports complete blood count (CBC) testing including white blood cells (WBC), red blood cells (RBC), platelets (PLT), hemoglobin (Hb), and hematocrit (Hct).

1. Compact Design:

• The KX-21 is known for its small footprint, making it ideal for smaller laboratories or clinics with limited space.

1. Easy Operation:

• User-friendly interface with minimal training required.
• Simple operation via touch screen or keypad.

1. Minimal Sample Requirement:

• Small sample volume requirement (about 10 µL per sample).
• Quick results with fast turnaround time (typically within 1 minute for CBC results).

1. Cost-effective:

• Designed to be an affordable option for basic hematology needs while delivering reliable results.

1. LCD Display:

• Large, easy-to-read LCD screen for displaying results clearly.
• Can show results for multiple parameters including WBC, RBC, Hb, Hct, and PLT.

1. Quality Control:

• Built-in quality control checks for better result accuracy and reliability.

1. Low Maintenance:

• The system is designed for minimal maintenance and easy operation, reducing the need for frequent service interventions.

Specifications of the Sysmex KX-21

• Type: Automated hematology analyzer.
• Parameters Measured:
• WBC (White Blood Cell Count)
• RBC (Red Blood Cell Count)
• Hemoglobin (Hb)
• Hematocrit (Hct)
• Platelet Count (PLT)
• Sample Type: Whole blood (venous or capillary).
• Sample Volume: Approximately 10 µL per test.
• Throughput: Up to 60 tests per hour.
• Result Time: Results available in about 1 minute.
• Technology: Uses impedance-based technology for cell counting (based on the Coulter principle).
• Display: 5.7-inch monochrome LCD screen.
• Power Supply: 100-240 V, 50/60 Hz.
• Data Output:
• Results displayed numerically.
• Can be connected to a laboratory information system (LIS) for data integration.
• Dimensions:
• Width: Approx. 300 mm
• Height: Approx. 375 mm
• Depth: Approx. 430 mm
• Weight: Around 12 kg.
• Operating Temperature: 15°C to 30°C (59°F to 86°F).
• Operating Humidity: 30% to 85% (non-condensing).

Characteristics

• Reliable and Precise: Utilizes the Coulter principle, which is a proven and reliable method for blood cell counting and is widely used in clinical diagnostics.
• Small Footprint: Ideal for use in small to medium-sized clinical labs or urgent care facilities where space is limited.
• Easy Calibration and Maintenance: Requires minimal calibration and maintenance. It is designed for ease of use with automated internal checks to ensure the results remain consistent.
• User-Friendly Interface: The interface is intuitive, with simple steps for sample loading and result reading. The device is equipped with both a touchscreen and a keyboard for operation.
• Low Operating Costs: The KX-21 is designed to be energy-efficient and is generally low-maintenance, which reduces overall operational costs.
• Optional Data Management: Can integrate with laboratory management systems for efficient data tracking and reporting.

Applications

• Routine Hematology: Ideal for small to medium-sized clinics, doctor’s offices, and health screening facilities.
• Emergency/Point of Care: Provides rapid results that are essential for emergency medical care settings.
• Primary Care: Convenient for family physicians and small clinics where CBC results are frequently required.

Pros

• Compact and portable, fitting well in laboratories with limited space.
• Simple to operate, requiring minimal operator training.
• Fast result delivery, which aids in quick decision-making.
• Cost-effective for small labs or those with moderate testing volumes.

Cons

• Limited parameter testing: Does not provide advanced parameters like differential white blood cell count or reticulocyte count, which are offered by higher-end models.
• Throughput may not be sufficient for high-volume labs with large numbers of samples.

Conclusion

The Sysmex KX-21 is an excellent choice for small to medium-sized labs that need an efficient, easy-to-use, and reliable hematology analyzer. Its compact design, minimal maintenance, and low cost make it an ideal option for routine blood analysis and point-of-care testing where a comprehensive yet straightforward CBC is required.