LUXIANGYI TG1650-WS Benchtop High-Speed Centrifuge
| Brand | LUXIANGYI / BIORIDGE |
|---|---|
| Origin | Shanghai, China |
| Model | TG1650-WS |
| Type | Benchtop Centrifuge |
| Max Speed | 16,500 rpm |
| Max RCF | 23,669 × g |
| Max Capacity | 4 × 100 mL |
| Dimensions (L×W×H) | 330 × 420 × 280 mm |
| Net Weight | 20 kg |
| Noise Level | <65 dB(A) |
| Speed Accuracy | ±30 rpm |
| Timer Range | 1–99 min |
| Power Supply | AC 220 V, 50 Hz, 10 A |
| Rotor Types | Fixed-angle and swing-out configurations supported |
| Drive System | Microprocessor-controlled brushless DC motor |
| Safety Features | Electronic lid lock, overspeed protection, automatic fault detection and alarm |
Overview
The LUXIANGYI TG1650-WS Benchtop High-Speed Centrifuge is an engineered solution for routine and demanding separation tasks in life science laboratories. Designed around the principles of sedimentation centrifugation—where differential particle migration under high gravitational fields enables phase separation—the TG1650-WS delivers precise, reproducible performance across a broad range of sample types and volumes. Its maximum rotational speed of 16,500 rpm and corresponding relative centrifugal force (RCF) of 23,669 × g meet the requirements for pelleting subcellular organelles, precipitating nucleic acids, concentrating viruses, and clarifying cell lysates. The instrument complies with IEC 61010-1 safety standards for laboratory electrical equipment and incorporates structural integrity testing per ISO 13485-aligned manufacturing practices, supporting environments operating under GLP or basic GMP frameworks.
Key Features
- Microprocessor-based control system with brushless DC motor drive ensures stable operation, low mechanical wear, and extended service life.
- Intuitive touch-panel interface with backlit LCD display supports real-time switching between rpm and RCF units—critical for method transfer and protocol standardization.
- Nine programmable acceleration/deceleration profiles allow fine-tuned control over shear-sensitive samples such as exosomes, protein complexes, and intact cells.
- Integrated electronic lid interlock prevents rotor operation unless the lid is fully closed and locked; automatic shutdown triggers upon detection of imbalance, overspeed, or temperature anomaly.
- Acoustic optimization reduces operational noise to <65 dB(A), enabling placement in shared lab spaces without disrupting adjacent workflows.
- Non-volatile memory retains up to nine user-defined protocols—including speed, time, and ramp settings—with automatic recall on power-up.
Sample Compatibility & Compliance
The TG1650-WS accommodates a wide array of tube formats via interchangeable rotors and adapters, including 0.2 mL PCR strips, 0.5 mL microtubes, 1.5/2.2 mL Eppendorf-style tubes, 5–100 mL conical tubes, and standard 48-well microplates. All rotors are balanced to ISO 21501-4 specifications for mass symmetry and dynamic stability. While not certified for clinical diagnostics under FDA 21 CFR Part 820, the centrifuge meets essential requirements for research use in compliance with ISO/IEC 17025-accredited laboratories. Documentation packages include factory calibration reports traceable to national metrology institutes and CE marking per Directive 2014/30/EU (EMC) and 2014/35/EU (LVD).
Software & Data Management
The TG1650-WS operates autonomously without external software dependency. However, its parameter logging capability—recording start/stop times, final speed, actual RCF achieved, and error codes—supports manual audit trails required under GLP conditions. For integration into LIMS or ELN systems, optional RS-232 or USB-to-serial interfaces enable timestamped export of run logs in CSV format. No proprietary drivers or cloud connectivity are implemented, preserving data sovereignty and minimizing cybersecurity exposure—a design priority for academic and government-funded institutions.
Applications
- Clinical laboratories: Serum/plasma separation, blood component fractionation, and rapid preparation of specimens for immunoassays.
- Molecular biology: DNA/RNA precipitation from ethanol/isopropanol supernatants; purification of plasmid preps and CRISPR ribonucleoprotein complexes.
- Cell biology: Mitochondrial isolation using differential centrifugation steps; preparation of cytosolic vs. membrane fractions.
- Immunology: Isolation of peripheral blood mononuclear cells (PBMCs) via density gradient media (e.g., Ficoll-Paque); washing antibody-conjugated beads.
- Virology: Concentration of lentiviral or AAV particles from culture supernatants prior to titer determination.
- Quality control: Routine particulate matter analysis in buffer solutions and excipient preparations.
FAQ
What rotor configurations are included with the base unit?
The standard configuration includes one fixed-angle rotor (NO.8: 36 × 0.5 mL) and one swing-out rotor (NO.4: 4 × 100 mL). Additional rotors are available as optional accessories.
Is the centrifuge compatible with refrigerated operation?
No—the TG1650-WS is a non-refrigerated model. For temperature-sensitive applications requiring thermal control, consider the TG1650R variant.
Can the instrument be validated for regulated environments?
Yes—while no out-of-box IQ/OQ documentation is supplied, the device’s deterministic behavior, repeatable speed/RCF output, and built-in self-diagnostic functions support user-led validation against internal SOPs aligned with ASTM E2500 or EU Annex 15 guidelines.
What maintenance intervals are recommended?
Brushless motor systems require no scheduled lubrication. Annual verification of rotor balance, lid lock function, and timer accuracy is advised. Rotors should be inspected visually for corrosion or deformation before each use.
Does the centrifuge support remote monitoring or network connectivity?
No—this model prioritizes local operation and data security. Network-enabled variants are not offered in the TG1650 series.
