Titan MRC-20K Pro Benchtop High-Speed Refrigerated Centrifuge
| Brand | Titan |
|---|---|
| Origin | Shanghai, China |
| Manufacturer | Titan Scientific Instruments Co., Ltd. |
| Instrument Type | Benchtop Refrigerated Centrifuge |
| Speed Range | 200–20,000 rpm |
| Max RCF | 27,815 × g |
| Max Capacity | 4 × 500 mL (angle rotor configuration) |
| Temperature Range | –20 °C to +40 °C |
| Dimensions (W×D×H) | 700 × 620 × 380 mm |
| Compliance | ISO 13485 certified manufacturing |
| Safety | IEC 61010-2-020 compliant |
| Rotor Types Supported | Fixed-angle (e.g., 6×50 mL, 4×500 mL), optional swing-bucket and vertical rotors |
Overview
The Titan MRC-20K Pro is a high-performance benchtop refrigerated centrifuge engineered for precision separation of biological, clinical, and industrial samples under controlled thermal conditions. Utilizing brushless frequency-controlled motor technology and a dual-stage compressor-based refrigeration system, it maintains stable temperature control from –20 °C to +40 °C across the full speed range (200–20,000 rpm), minimizing sample thermal degradation during prolonged high-speed runs. Its robust cast-aluminum housing and reinforced stainless-steel chamber ensure mechanical stability at sustained RCF values up to 27,815 × g—critical for applications requiring reproducible pelleting of subcellular organelles, viral particles, or nanoscale precipitates. Designed for ISO 13485-certified production environments, the MRC-20K Pro meets stringent requirements for traceability, calibration documentation, and routine performance verification per CLSI EP15-A3 guidelines.
Key Features
- Refrigerated operation with real-time PID temperature control and pre-cool function (reaches –20 °C in ≤15 min)
- Microprocessor-controlled acceleration/deceleration profiles with 10 programmable ramp rates to minimize shear-induced sample disruption
- Automatic rotor recognition via embedded RFID tags—prevents mismatched rotor usage and enforces speed/temperature safety limits
- Triple-layer safety architecture: lid interlock with mechanical + magnetic + optical sensors, imbalance detection (<±2 g mass differential), and emergency deceleration on fault detection
- Corrosion-resistant 316L stainless-steel rotor chamber and condensate management system for extended operational reliability in humid environments
- Touchscreen interface with multilingual support (English, German, French, Spanish, Japanese), audit trail logging, and USB data export capability
Sample Compatibility & Compliance
The MRC-20K Pro accommodates standard laboratory vessels including polypropylene and polycarbonate centrifuge tubes (5–500 mL), conical-bottom microcentrifuge tubes (0.2–2 mL), and custom adapters for PCR strip carriers and plate carriers. It supports fixed-angle rotors optimized for high-RCF pelleting (e.g., FA-4×500, FA-6×50), as well as optional swing-bucket rotors for density gradient separations. All rotors are validated per ISO 21501-4 for dimensional tolerance and dynamic balance. The instrument complies with IEC 61010-2-020 (safety requirements for centrifuges), EN 61326-1 (EMC), and FDA 21 CFR Part 11-ready firmware (with electronic signature, user role management, and immutable audit logs). Routine maintenance intervals align with GLP/GMP preventive maintenance schedules.
Software & Data Management
The embedded operating system provides full protocol storage (≥100 user-defined methods), automatic calibration certificate import, and timestamped run records including speed, RCF, temperature, time, and rotor ID. Data export is supported via USB 2.0 (CSV format) for integration into LIMS or ELN platforms. Optional TitanCentriLink software enables remote monitoring, fleet-wide parameter synchronization, and automated report generation compliant with ISO/IEC 17025 documentation standards. Audit trails record all operator actions—including method edits, calibration events, and error acknowledgments—with SHA-256 hashing for integrity verification.
Applications
- Cell fractionation workflows: isolation of mitochondria, lysosomes, and microsomes at defined RCF thresholds
- Clinical diagnostics: serum/plasma separation for immunoassays and coagulation testing (CLSI H18-A4 compliant protocols)
- Virology & gene therapy: concentration of lentiviral and AAV vectors without capsid denaturation
- Environmental analysis: sedimentation of suspended solids and microplastics from aqueous matrices
- Pharmaceutical QC: clarification of monoclonal antibody harvests prior to chromatography
- Academic research: preparation of ribonucleoprotein complexes and extracellular vesicles using iodixanol or sucrose gradients
FAQ
What is the maximum allowable imbalance tolerance during operation?
The system detects mass imbalances exceeding ±2 g between opposing positions and halts acceleration immediately.
Can the MRC-20K Pro operate continuously at –20 °C and 20,000 rpm?
Yes—thermal management is rated for continuous operation at full speed and minimum temperature, verified per ISO 13485 environmental stress testing.
Is rotor calibration required before first use?
Each rotor ships with factory-verified calibration data; users must perform initial installation validation using the built-in “Rotor ID Verification” routine.
Does the instrument support 21 CFR Part 11 compliance out-of-the-box?
Firmware version 3.2+ includes electronic signatures, audit trail encryption, and role-based access control—configurable to meet Part 11 requirements with site-specific SOPs.
What maintenance intervals are recommended for GMP environments?
Compressor oil inspection every 12 months; rotor lifetime tracking via embedded counter; annual third-party performance verification recommended per ISO/IEC 17025 Annex A.3.
