Titan HDC-15K Benchtop High-Speed Centrifuge with Angle Rotor (Model 1)

Overview

The Titan HDC-15K is a compact, benchtop high-speed centrifuge engineered for routine separation tasks in academic laboratories, quality control units, and clinical sample preparation workflows. It operates on the principle of sedimentation under controlled rotational acceleration—utilizing angular momentum to generate radial force that separates components based on density, size, and shape. With a maximum rotational speed of 15,000 rpm and a corresponding relative centrifugal force (RCF) of 20,375 × g, the HDC-15K delivers sufficient performance for nucleic acid pelleting, cell harvesting, microfiltration support, and small-volume protein precipitation—all within a footprint optimized for limited bench space.

Key Features

• Robust brushless DC motor ensures long-term operational stability, low noise (<65 dB(A) at maximum speed), and minimal heat generation during extended runs.
• Microprocessor-controlled system with real-time RPM/RCF display, programmable time (1 s–99 min 59 s), and automatic rotor identification via mechanical coding for Type 1 fixed-angle rotor.
• Double-layer safety enclosure with lid interlock mechanism and automatic rotor deceleration upon lid opening—compliant with IEC 61010-2-020 safety standards for laboratory centrifuges.
• Quick-lock rotor mounting system enables tool-free installation and removal of the standard 10-place angle rotor (5 mL tubes), reducing setup time and contamination risk.
• Thermal management system maintains ambient temperature rise below 12°C during continuous operation at maximum speed, preserving thermolabile sample integrity.

Sample Compatibility & Compliance

The HDC-15K accommodates standard conical-bottom polypropylene or polycarbonate centrifuge tubes (1.5–5 mL), including common formats such as Eppendorf Safe-Lock™ and similar certified labware. Rotor geometry is optimized for rapid pelleting with minimal wall adhesion and consistent sediment distribution. The instrument meets CE marking requirements and conforms to ISO 13485–aligned manufacturing protocols. While not classified as GLP/GMP-certified out-of-the-box, its audit-ready log file export capability (via USB interface) supports traceability in regulated environments adhering to FDA 21 CFR Part 11 principles when integrated into validated SOPs.

Software & Data Management

The HDC-15K operates without proprietary software dependency—control and monitoring are fully embedded via front-panel interface. All run parameters (speed, time, RCF, rotor ID, date/time stamp) are stored in non-volatile memory for up to 100 recent cycles. A USB-A port allows export of CSV-formatted run logs for integration into LIMS or internal QA documentation systems. No cloud connectivity or remote access is implemented, ensuring data sovereignty and alignment with institutional IT security policies.

Applications

• Routine isolation of bacterial and mammalian cells from suspension cultures (e.g., E. coli pellets post-induction, HEK293 harvests).
• Clarification of lysates prior to chromatography or electrophoresis steps.
• Concentration of viral particles or exosomes in 5 mL volumes using ultracentrifugation-compatible tube adapters (optional accessory).
• Preparative separation of plasma fractions, serum extractions, and urine sediment analysis in diagnostic support labs.
• Supporting ASTM D4052-22 density gradient protocols where moderate RCF suffices for phase separation in small-scale method development.

FAQ

What rotor types are compatible with the HDC-15K?
Only the factory-supplied Type 1 fixed-angle rotor (10 × 5 mL capacity) is certified for use. Third-party rotors are not supported due to mechanical interface constraints and safety validation requirements.
Does the HDC-15K support refrigeration?
No—it is a non-refrigerated model. Ambient temperature operation is recommended; users requiring thermal control should consider the Titan HDC-15KR series (sold separately).
Is calibration certification included?
A factory-issued speed verification report (traceable to NIM, China) is provided with each unit. Full metrological calibration services are available through authorized Titan service centers upon request.
Can the HDC-15K be used for blood banking applications?
It meets general centrifugation requirements for serum/plasma separation per CLSI H18-A4 guidelines but lacks CE-IVD marking; validation per local regulatory policy is required prior to clinical specimen processing.
What maintenance intervals are recommended?
Rotor inspection every 500 operating hours or annually (whichever occurs first); full motor and bearing assessment every 2,000 hours by certified technician. Lubrication-free design minimizes consumable dependencies.