Laboratory centrifuge LRC-203

for biologyclinicalfor the pharmaceutical industry

Overview
Labotemp Refrigerated Benchtop Centrifuge LRC-203 is a compact, temperature-controlled centrifuge designed for clinical, molecular biology and biochemical laboratory workflows. It supports speeds up to 21,000 rpm (max RCF 31,061 × g) and a controlled temperature range from -20°C to 40°C (PID control, ±1°C). The unit features microprocessor control and a TFT touch screen for realtime monitoring and parameter adjustment. Multiple rotor options and safety systems (imbalance detection, lid interlock, over-speed protection) enable reliable operation in diagnostic and research environments.

Key Benefits

• High-speed refrigerated separation for sensitive samples
• Precise temperature control for reproducible results
• Touch-screen interface for straightforward operation and monitoring

Features

• TFT touch screen display with realtime parameter readout
• Intelligent microprocessor control
• Frequency-conversion AC motor for stable speed
• 304 stainless-steel centrifugation chamber with corrosion resistance
• Coated housing for impact and scratch protection
• High-strength aluminum alloy rotors with precision balancing
• Autoclavable rotors and buckets
• Reinforced chamber and layered safety lid construction
• Precision rotor design for smooth tube handling
• CFC-free refrigeration system
• PID temperature control (±1°C)
• Realtime parameter adjustment during runs
• Up to 30 programmable memory settings
• Last-run parameter recall
• Adjustable acceleration/deceleration (10 levels)
• Automatic lid locking during operation
• Viewing port for monitoring and calibration
• Automatic rotor identification and over-speed protection
• Active imbalance detection with automatic shutdown
• Controlled lid opening with drop protection and emergency lid release

Applications

• Refrigerated separation of DNA, RNA, proteins and cellular components
• Clinical and hospital diagnostics requiring temperature-controlled centrifugation
• Pharmaceutical and biotechnology sample preparation
• Molecular biology and biochemical research with temperature-sensitive samples
• Blood component processing and analytical laboratory workflows

Specifications (table)
Maximum Speed : 21000 rpm
Maximum RCF : 31061 × g
Maximum Capacity : 4 × 100 ml
Voltage : AC 220V
Frequency : 50 Hz
Current : 10 A
Power : 650 W
Noise Level : ≤58 dB(A)
Temperature Range : -20°C to 40°C
Temperature Accuracy : ±1°C
Time Range : 1–99 min 59 sec
Speed Accuracy : ±10 r/min
Control System : Microprocessor control
Motor : Frequency conversion AC motor
Display : TFT Touch Screen
Acceleration/Deceleration : 1–10 rates
Dimension : 560 × 340 × 330 mm
Weight : 42 kg

Optional Rotors / Adapters (selection)

• Angle Rotor — 12 × 1.5/2.2 ml | 21000 r/min | 31061 × g | PP/PC tubes
• Adapter — 12 × 0.5 ml | for 12×1.5/2.2 ml rotor | PP/PC tubes
• Adapter — 12 × 0.2 ml | for 12×1.5/2.2 ml rotor | PP/PC tubes
• Angle Rotor — 12 × 5 ml | 16500 r/min | 19480 × g | PP/PC tubes
• Adapter — 12 × 1.5 ml | for 12×5 ml rotor | PP/PC tubes
• Angle Rotor — 24 × 1.5/2.2 ml | 15000 r/min | 20124 × g | PP/PC tubes
• Adapter — 24 × 0.5 ml | for 24×1.5/2.2 ml rotor | PP/PC tubes
• Adapter — 24 × 0.2 ml | for 24×1.5/2.2 ml rotor | PP/PC tubes
• Angle Rotor — 12 × 8×0.2 ml (PCR 8 strips) | 14000 r/min | 23120 × g
• Angle Rotor — 12 × 10 ml | 15000 r/min | 20557 × g
• Angle Rotor — 6 × 50 ml | 12000 r/min | 14489 × g
• Angle Rotor — 8 × 15 ml | 11000 r/min | 13528 × g
• Angle Rotor — 4 × 10/100 ml | 11000 r/min | 13280 × g | adapters for 50/15/10/5/1.5 ml

Technical specifications

• Model: LRC-203
• Brand: Labotemp
• Maximum speed: 21000 rpm
• Maximum RCF: 31061 × g
• Maximum capacity: 4 × 100 ml
• Voltage: AC 220V, 50 Hz
• Current: 10 A
• Power: 650 W
• Noise level: ≤58 dB(A)
• Temperature range: -20°C to 40°C (PID control)
• Temperature accuracy: ±1°C
• Time range: 1 – 99 min 59 sec
• Speed accuracy: ±10 r/min
• Control system: Microprocessor control with TFT touch screen
• Motor: Frequency conversion AC motor
• Acceleration/deceleration levels: 1–10
• Dimensions (W×D×H): 560 × 340 × 330 mm
• Weight: 42 kg