Labotemp Refrigerated Benchtop Centrifuge – High Speed LRC-203 is a powerful and compact solution for laboratories requiring precise, temperature-controlled centrifugation. As a high-performance refrigerated centrifuge and high speed centrifuge, it achieves speeds up to 21,000 rpm with a maximum RCF of 31,061 ×g, enabling rapid and efficient separation of biological and chemical samples. Its advanced cooling system maintains a stable temperature range from -20°C to 40°C (±1°C accuracy), ensuring the integrity of temperature-sensitive samples in applications such as molecular biology, clinical diagnostics, and biochemical research.
Designed with modern usability and durability in mind, the LRC-203 features an intuitive TFT touch screen interface with real-time control and monitoring of speed, temperature, and time. The microprocessor-controlled system, combined with multiple rotor compatibility, supports a wide range of tube sizes and laboratory workflows. Its corrosion-resistant chamber and robust construction ensure long-term reliability, while energy-efficient refrigeration supports consistent performance. Advanced safety features including imbalance detection, lid interlock, over-speed protection, and real-time control functions ensure safe and stable operation in demanding laboratory environments.
Why Choose Labotemp Refrigerated Benchtop Centrifuge LRC-203?
✓ Trusted centrifuge manufacturer: Reliable performance for modern laboratories
✓ Ultra-high speed capability: Up to 21,000 rpm for efficient separation
✓ Smart touch interface: TFT control with real-time monitoring
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Maximum Speed : 21000 rpm Maximum Speed |
21000 rpm |
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Maximum RCF : 31061 × g Maximum RCF |
31061 × g |
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Maximum Capacity : 4 × 100 ml Maximum Capacity |
4 × 100 ml |
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Voltage : AC 220V Voltage |
AC 220V |
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Frequency : 50 Hz Frequency |
50 Hz |
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Current : 10 A Current |
10 A |
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Power : 650 W Power |
650 W |
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Noise Level : ≤58 dB(A) Noise Level |
≤58 dB(A) |
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Temperature Range : -20°C to 40°C Temperature Range |
-20°C to 40°C |
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Temperature Accuracy : ±1°C Temperature Accuracy |
±1°C |
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Time Range : 1–99 min 59 sec Time Range |
1–99 min 59 sec |
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Speed Accuracy : ±10 r/min Speed Accuracy |
±10 r/min |
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Control System : Microprocessor control Control System |
Microprocessor control |
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Motor : Frequency conversion AC motor Motor |
Frequency conversion AC motor |
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Display : TFT Touch Screen Display |
TFT Touch Screen |
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Acceleration/Deceleration : 1–10 rates Acceleration/Deceleration |
1–10 rates |
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Dimension : 560 × 340 × 330 mm Dimension |
560 × 340 × 330 mm |
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Weight : 42 kg Weight |
42 kg |
TFT Touch Screen
➤ TFT Touch ScreenIntelligent microprocessor control with real-time parameter display
➤ Intelligent microprocessor control with real-time parameter displayFrequency conversion AC motor ensuring stable and maintenance-free operation
➤ Frequency conversion AC motor ensuring stable and maintenance-free operation304 stainless steel centrifugation chamber with high corrosion resistance
➤ 304 stainless steel centrifugation chamber with high corrosion resistanceDurable coated housing with impact and scratch resistance
➤ Durable coated housing with impact and scratch resistanceHigh-strength aluminum alloy rotors with precision balancing
➤ High-strength aluminum alloy rotors with precision balancingAutoclavable rotors and buckets for contamination-free workflows
➤ Autoclavable rotors and buckets for contamination-free workflowsReinforced chamber with layered safety lid construction
➤ Reinforced chamber with layered safety lid constructionSmooth tube insertion and removal with precision rotor design
➤ Smooth tube insertion and removal with precision rotor designTFT touch screen interface with intuitive control system
➤ TFT touch screen interface with intuitive control systemCFC-free refrigeration system for environmentally safe cooling
➤ CFC-free refrigeration system for environmentally safe coolingPID temperature control with ±1°C accuracy
➤ PID temperature control with ±1°C accuracyTemperature range from -20°C to 40°C with precise control
➤ Temperature range from -20°C to 40°C with precise controlReal-time parameter adjustment during operation
➤ Real-time parameter adjustment during operationUp to 30 program memory settings for repeat processes
➤ Up to 30 program memory settings for repeat processesLast run parameter recall for workflow efficiency
➤ Last run parameter recall for workflow efficiencyAdjustable acceleration/deceleration (10 levels each)
➤ Adjustable acceleration/deceleration (10 levels each)Automatic lid locking during operation
➤ Automatic lid locking during operationViewing port for calibration and monitoring
➤ Viewing port for calibration and monitoringAutomatic rotor identification with over-speed protection
➤ Automatic rotor identification with over-speed protectionActive imbalance detection with automatic shutdown
➤ Active imbalance detection with automatic shutdownLid interlock system preventing unsafe operation
➤ Lid interlock system preventing unsafe operationControlled lid opening with drop protection
➤ Controlled lid opening with drop protectionEmergency lid release in case of power failure
➤ Emergency lid release in case of power failureHigh-speed refrigerated separation of DNA, RNA, proteins, and cellular components
➤ High-speed refrigerated separation of DNA, RNA, proteins, and cellular componentsClinical and hospital diagnostics requiring precise temperature-controlled centrifugation
➤ Clinical and hospital diagnostics requiring precise temperature-controlled centrifugationPharmaceutical and biotechnology sample preparation under stable thermal conditions
➤ Pharmaceutical and biotechnology sample preparation under stable thermal conditionsMolecular biology and biochemical research involving sensitive samples
➤ Molecular biology and biochemical research involving sensitive samplesBlood component processing and advanced analytical laboratory workflows
➤ Blood component processing and advanced analytical laboratory workflows
No. Rotor / Adapter Max Capacity Max Speed Max RCF Tube Type 1 Angle Rotor 12 × 1.5/2.2 ml 21000 r/min 31061 × g PP/PC tube Adapter 12 × 0.5 ml — — PP/PC tube Adapter 12 × 0.2 ml — — PP/PC tube 2 Angle Rotor 12 × 5 ml 16500 r/min 19480 × g PP/PC tube Adapter 12 × 1.5 ml — — PP/PC tube 3 Angle Rotor 24 × 1.5/2.2 ml 15000 r/min 20124 × g PP/PC tube Adapter 24 × 0.5 ml — — PP/PC tube Adapter 24 × 0.2 ml — — PP/PC tube 4 Angle Rotor 12 × 8×0.2 ml 14000 r/min 23120 × g PCR 8 tube strips 5 Angle Rotor 12 × 10 ml 15000 r/min 20557 × g PP/PC tube Adapter 12 × 5 ml — — PP/PC tube Adapter 12 × 1.5 ml — — PP/PC tube 6 Angle Rotor 6 × 50 ml 12000 r/min 14489 × g PP/PC tube Adapter 6 × 15 ml — — PP/PC tube Adapter 6 × 10 ml — — PP/PC tube Adapter 6 × 1.5 ml — — PP/PC tube 7 Angle Rotor 8 × 15 ml 11000 r/min 13528 × g PP/PC tube Adapter 8 × 5 ml — — PP/PC tube Adapter 8 × 1.5 ml — — PP/PC tube 8 Angle Rotor 4 × 10/100 ml 11000 r/min 13280 × g PP/PC tube Adapter 4 × 50 ml — — PP/PC tube Adapter 4 × 15 ml — — PP/PC tube Adapter 4 × 10 ml — — PP/PC tube Adapter 4 × 5 ml — — PP/PC tube Adapter 4 × 1.5 ml — — PP/PC tube