Refrigerated centrifuge LRC-104

laboratoryclinicalfor blood banks

Overview
Labotemp refrigerated floor-standing centrifuge LRC-104 is engineered for laboratories requiring very high centrifugal force with stable temperature control for sensitive biological samples. The unit supports a maximum capacity of 4 × 1000 ml and is suitable for hospitals, blood banks, pharmaceutical QC, biotechnology research and university labs. Multiple rotor options allow processing of various tube formats for clinical diagnostics, molecular biology and cell-culture workflows.

Operational control and safety
The LRC-104 integrates an advanced CPU control with touch LCD for precise setting of speed, RCF, timer and acceleration/deceleration profiles. Safety systems include automatic RFID rotor identification, imbalance detection with automatic stop, motorized lid lock, over-speed protection and self-diagnostics to secure routine high-RCF operations.

Key benefits / Why choose LRC-104

• Ultra-high RCF capability (up to 64,800 × g) for advanced molecular and pharmaceutical applications
• Large batch capacity (4 × 1000 ml) for high-throughput processing
• Accurate temperature control (PID, ±1°C) over -20°C to +40°C for temperature-sensitive separations

Features

• Maximum speed up to 25,000 rpm with high RCF performance
• Refrigerated operation -20°C to +40°C, PID temperature control
• Microprocessor/CPU-based control with RTC function
• Touch LCD color display for real-time monitoring
• RFID rotor identification and self-locking rotor system
• AC frequency-conversion direct-drive motor with ±10 rpm speed accuracy
• 10-level adjustable acceleration/deceleration and 30 programmable memories
• Dual-loop heating/cooling, CFC-free refrigerant, pre-cooling function
• Stainless-steel chamber, wind-shield design and caster wheels for mobility
• Low noise operation ≤60 dB(A) and advanced safety suite

Applications

• High-speed separation of proteins, nucleic acids and subcellular components up to 64,800 × g under controlled temperature
• Clinical and hospital blood fractionation with precise thermal regulation
• Pharmaceutical QC and GMP labs requiring validated, programmable centrifugation processes
• Molecular biology and biotech workflows (enzyme isolation, DNA/RNA extraction, cell separation)
• Industrial and academic high-throughput sample processing

Specifications

• Model: LRC-104
• Maximum capacity: 4 × 1000 ml
• Maximum speed: 25,000 rpm
• Maximum RCF: 64,800 × g
• Temperature range: -20°C to +40°C (PID control, ±1°C)
• Refrigerant: R-22 (CFC-free operation design)
• Power supply: AC 220V, 50 Hz, 30 A
• Control system: Advanced CPU control, RTC
• Display: Touch LCD color digital screen
• Timer range: 1 – 99 min 59 sec
• Acceleration/Deceleration: 10 adjustable levels
• Motor: AC frequency-conversion direct-drive
• Noise level: ≤60 dB(A)
• Net/Gross weight: 250 kg / 280 kg
• Dimensions (L×W×H): 860 × 730 × 1200 mm
• Packing size (L×W×H): 920 × 790 × 1700 mm

Optional rotor types (summary)

• 1 — Fixed-angle rotor: 24 × 1.5 ml — Max 25,000 rpm — Max RCF 64,800 × g — PP/PC tubes
• 2 — Fixed-angle rotor: 16 × 10 ml — Max 23,000 rpm — Max RCF 56,880 × g — PP/PC tubes
• 3 — Fixed-angle rotor: 12 × 15 ml — Max 18,000 rpm — Max RCF 36,220 × g — PP/PC tubes
• 4 — Fixed-angle rotor: 8 × 50 ml — Max 21,000 rpm — Max RCF 52,360 × g — PP/PC tubes
• 5 — Fixed-angle rotor: 6 × 100 ml — Max 18,000 rpm — Max RCF 38,460 × g — PP/PC tubes
• 6 — Fixed-angle rotor with adapter: 6 × 250 ml (adapter 6 × 50 ml) — Max 12,000 rpm — Max RCF 22,500 × g — PP/PC tubes
• 7 — Fixed-angle rotor: 6 × 500 ml — Max 10,000 rpm — Max RCF 18,000 × g — PP/PC tubes
• 8 — Fixed-angle rotor: 4 × 1000 ml — Max 8,000 rpm — Max RCF 12,000 × g — PP/PC tubes