Laboratory centrifuge LLC-204

for hematologyclinicalfor blood banks

Product overview
Labotemp Cell Washing Centrifuge LLC-204 is a compact laboratory centrifuge engineered for immunohematology workflows in hospitals, blood banks and diagnostic laboratories. It supports up to 12 × 15/10/5 ml tubes, reaches 5000 rpm (max 3600 × g) and provides controlled washing and preparation of red blood cells for serological testing.

Design & operation

• Microprocessor-controlled system with multiple preprogrammed centrifugation cycles to standardize lab procedures
• Rapid acceleration, controlled braking and automatic self-diagnostic safety functions
• Construction designed for reliable daily use in clinical and blood bank environments

Why choose LLC-204

• Optimized for immunohematology: supports ABO/Rh typing, antibody screening and cross-matching
• Precise sample processing with programmable cycles and real-time parameter display
• Safety features including automatic lid locking, imbalance detection and emergency lid release

Features

• 6 wash cycles for standardized RBC preparation
• Intelligent microprocessor control with live parameter display
• Frequency-conversion AC motor for stable, low-maintenance operation
• Powder-coated steel exterior with high corrosion resistance
• 304 stainless steel chamber compatible with common disinfectants
• Aluminum alloy fixed-angle rotor for reproducible separations
• Autoclavable rotors and buckets to control contamination risk
• Reinforced chamber and lid for long service life
• Precision-machined rotor slots for smooth loading/unloading
• LED/LCD/TFT display for clear visibility
• Real-time parameter adjustment during runs
• Interchangeable rotor system for flexible applications
• Automatic RPM/RCF conversion
• Storage for up to 30 programs with last-run recall
• 10 acceleration and 10 deceleration ramps for sample protection
• Viewing port for monitoring and calibration

Applications

• Blood grouping (ABO) and Rh antigen testing
• Cross-matching for transfusion compatibility
• Antibody screening in immunohematology diagnostics
• Platelet antibody screening and related crossmatching
• HDN (Hemolytic Disease of the Newborn) detection workflows
• Clinical sample separation with controlled RPM/RCF accuracy
• Routine centrifugation in diagnostic and hospital laboratories
• Sample preparation for serology and hematology analyses

Optional rotors / adapters (overview)
Angle Rotor | Max Capacity | Max Speed | Max RCF | Tube Type
Angle rotor | 12 × 15/10/5 ml | 5000 r/min | 3600 × g | Standard cross-matching blood tests
Adapter | 12 × 2 ml | — | — | PP/PC tubes


Technical specifications

• Maximum speed: 5000 rpm
• Maximum RCF: 3600 × g
• Maximum capacity: 12 × 15/10/5 ml
• Voltage: AC 220 V
• Frequency: 50 Hz
• Current: 5 A
• Noise level: ≤55 dB(A)
• Motor: Frequency-conversion (inverter) direct-drive motor
• Speed accuracy: ±10 r/min
• Acceleration/Deceleration: 1–10 rates
• Dimensions (L×W×H): 430 × 320 × 220 mm
• Weight: 22 kg