Drick DRK-TG16/TG16C Benchtop High-Speed Centrifuge (Refrigerated, Angle Rotor Configuration)
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | DRK-TG16/TG16C |
| Instrument Type | Benchtop Centrifuge |
| Speed Range | High-Speed (up to 16,000 rpm) |
| Max RCF | 20,600 × g |
| Max Capacity | 6 × 100 mL (angle rotor) |
| Dimensions | 513 × 370 × 320 mm |
| Cooling Function | Refrigerated |
| Rotor Configuration | Fixed-Angle Rotor |
Overview
The Drick DRK-TG16/TG16C is a refrigerated benchtop high-speed centrifuge engineered for precision separation of biological, chemical, and industrial samples under controlled temperature conditions. Utilizing fixed-angle rotor architecture and brushless frequency-controlled motor technology, it delivers stable rotational dynamics across its operational speed range (up to 16,000 rpm), generating a maximum relative centrifugal force (RCF) of 20,600 × g. Its thermoelectric cooling system maintains sample integrity during extended runs by sustaining chamber temperatures between –20 °C and +40 °C—critical for heat-sensitive applications such as nucleic acid purification, protein fractionation, and cell organelle isolation. Designed in compliance with IEC 61010-1 (Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use), the unit integrates mechanical and electronic safety interlocks—including automatic lid locking, imbalance detection, and over-speed protection—to ensure operator safety and instrument longevity.
Key Features
- Refrigerated operation with precise temperature control (–20 °C to +40 °C), minimizing thermal degradation of labile biomolecules
- Brushless DC motor with microprocessor-based speed regulation ensures consistent rotational accuracy and low vibration at high speeds
- Fixed-angle rotor configuration optimized for rapid pelleting of suspended particles; standard 6-place 100 mL angle rotor included
- Intuitive LCD interface with real-time display of speed (rpm), RCF (×g), time, temperature, and remaining run duration
- Programmable memory for up to 10 user-defined protocols, supporting repeatable experimental conditions across shifts or users
- Robust stainless-steel chamber construction with corrosion-resistant rotor housing for long-term reliability in diverse laboratory environments
- Automatic rotor identification and speed limitation based on rotor type to prevent mechanical over-stress
Sample Compatibility & Compliance
The DRK-TG16/TG16C accommodates standard conical-bottom tubes (15 mL, 50 mL), centrifuge bottles (100 mL), and custom adapters for microtubes (0.2–5 mL) when used with optional accessory rotors. It supports common centrifugation protocols aligned with ISO 15195:2018 (Clinical laboratory testing — Requirements for reference measurement systems), ASTM D4057 (Standard Practice for Manual Sampling of Petroleum and Petroleum Products), and USP (Dissolution). Its refrigerated performance meets GLP/GMP environmental monitoring requirements for stability-indicating assays and QC release testing. The device’s electrical design conforms to CE marking directives (2014/30/EU EMC Directive and 2014/35/EU Low Voltage Directive), and its software architecture supports audit trail generation per FDA 21 CFR Part 11 when integrated with validated LIMS platforms.
Software & Data Management
While the DRK-TG16/TG16C operates via embedded firmware without external PC dependency, its control module logs all run parameters—including start/stop timestamps, setpoints, actual values, error codes, and rotor usage history—in non-volatile memory. Data export is supported via USB port (type-A) for CSV-formatted reports compatible with Excel, LabArchives, or ELN systems. Optional firmware upgrade enables RS-232 or Ethernet connectivity for centralized fleet management in multi-instrument labs. All logged data includes digital signatures and tamper-evident timestamps, satisfying traceability requirements for ISO/IEC 17025-accredited testing laboratories.
Applications
- Preparative isolation of subcellular fractions (mitochondria, lysosomes, nuclei) from mammalian and plant tissues
- Clarification and concentration of viral vectors and exosomes in bioprocessing workflows
- Routine quality control of colloidal suspensions, emulsions, and nanoparticle dispersions in materials science labs
- Separation of precipitated proteins following ammonium sulfate or PEG-based fractionation
- Processing of clinical specimens including serum, plasma, cerebrospinal fluid, and urine for diagnostic assay preparation
- Environmental analysis of suspended solids and microbial aggregates in water and wastewater samples
FAQ
What is the maximum allowable rotor imbalance tolerance for safe operation?
The DRK-TG16/TG16C detects imbalances exceeding ±2 g across opposing tube positions and halts acceleration immediately to prevent bearing wear or rotor failure.
Can the centrifuge be operated without refrigeration enabled?
Yes—the cooling system is independently controllable; ambient-temperature runs are fully supported and consume less power.
Is rotor calibration required before first use?
No—factory-calibrated rotors ship with certified RCF curves; however, periodic verification using NIST-traceable tachometers is recommended annually per ISO/IEC 17025 Clause 6.4.
Does the device support continuous-run mode?
Yes—time setting extends up to 99 hours, 59 minutes, allowing unattended overnight or weekend sedimentation protocols.
Are third-party rotors compatible with this model?
Only Drick-certified rotors are guaranteed for mechanical and thermal compatibility; use of non-approved rotors voids warranty and violates IEC 61010-2-020 safety clauses.
