Hanuo Mini-10K Benchtop Microcentrifuge
| Brand | Hanuo |
|---|---|
| Origin | Shanghai, China |
| Model | Mini-10K |
| Instrument Type | Palm-Sized Microcentrifuge |
| Speed Range | 3,000–10,000 rpm |
| Max. RCF | ~7,500 × g |
| Max. Capacity | 8 × 1.5 mL tubes or 2 × 8-strip PCR tubes (0.2 mL) |
| Dimensions | 175 × 156 × 125 mm |
| Weight | ≤1.5 kg |
| Power Supply | 110–220 V, 50–60 Hz |
| Noise Level | ≤55 dB(A) |
| Timer | Digital LED display with adjustable time range (0–99 min) |
| Safety | Auto-braking on lid opening, mechanical lid interlock, transparent polycarbonate lid |
| Rotor Type | Fixed-angle rotor (8-position), quick-release latch design |
| Compliance | CE-marked for laboratory use |
Overview
The Hanuo Mini-10K Benchtop Microcentrifuge is a compact, high-efficiency centrifugal instrument engineered for routine micro-volume sample processing in life science, clinical diagnostics, and molecular biology laboratories. Utilizing fixed-angle rotor geometry and brushless DC motor technology, it delivers precise, reproducible sedimentation forces up to 7,500 × g at 10,000 rpm—optimized for rapid pelleting of nucleic acids, proteins, cellular debris, and PCR reaction components. Its footprint (175 × 156 × 125 mm) enables seamless integration onto crowded benchtops or inside biosafety cabinets, while its lightweight construction (≤1.5 kg) supports portability between workstations without compromising structural rigidity or rotational stability.
Key Features
- Fixed-angle 8-position rotor with optimized radius design—enhances relative centrifugal force (RCF) efficiency at equivalent speeds compared to standard microcentrifuge rotors.
- Intuitive one-handed operation: ergonomically protruding lid release button enables automatic 95° lid lift; integrated mechanical interlock ensures immediate motor stop upon lid opening—fully compliant with IEC 61010-1 safety requirements.
- Digital LED display showing real-time speed (rpm) and countdown timer (0–99 minutes), supporting repeatable protocol execution and traceable parameter logging.
- Low-noise operation (≤55 dB[A]) achieved via precision-balanced rotor assembly and vibration-damping housing—ideal for shared lab environments and noise-sensitive applications.
- Tool-free rotor exchange system with positive-latch mechanism—enables rapid cleaning, sterilization, and configuration changes between standard microtubes (0.2–1.5 mL) and 8-strip PCR plates.
- Brushless DC motor with thermal overload protection—ensures maintenance-free operation over extended service life and consistent torque delivery across the full speed range (3,000–10,000 rpm).
Sample Compatibility & Compliance
The Mini-10K accommodates common microcentrifuge formats including 0.2 mL PCR strips (2 × 8-well), 0.5 mL and 1.5 mL conical tubes, and thin-wall PCR tubes. It is routinely deployed in workflows requiring gentle yet effective phase separation—such as serum isolation from whole blood, supernatant recovery post-lysis, microbial pellet concentration, and pre-sequencing cleanup steps. The unit complies with CE marking directives for laboratory electrical equipment (EN 61010-1, EN 61326-1) and meets essential safety and electromagnetic compatibility (EMC) requirements for use in ISO 15189-accredited clinical labs and GLP-compliant research settings. While not FDA 21 CFR Part 11–validated out-of-the-box, its digital timer and non-volatile parameter memory support audit-ready documentation when integrated into validated SOPs.
Software & Data Management
The Mini-10K operates as a standalone instrument with no external software dependency. All operational parameters—including set speed, run time, and elapsed duration—are displayed and retained locally on the LED interface. No data export, cloud connectivity, or PC interface is provided, aligning with its design intent as a dedicated, low-complexity tool for high-frequency, short-duration centrifugation tasks. For laboratories requiring electronic recordkeeping, manual entry into LIMS or ELN systems is supported via visual readout; the absence of proprietary firmware eliminates cybersecurity concerns associated with networked instrumentation.
Applications
- Routine serum/plasma separation from capillary or venous whole blood samples (e.g., point-of-care testing prep).
- Clarification of lysates prior to electrophoresis or chromatographic analysis.
- Concentration of viral particles, exosomes, or bacterial cells from culture supernatants.
- PCR setup and post-amplification cleanup—especially for multiplex reactions requiring precise tube orientation and minimal cross-contamination risk.
- Microscale solvent extraction and phase separation in organic synthesis screening.
- Educational demonstrations of centrifugal force principles in undergraduate biochemistry and biophysics curricula.
FAQ
What tube sizes does the Mini-10K support?
It accepts 0.2 mL PCR strips (2 × 8-well format), 0.5 mL, and 1.5 mL microcentrifuge tubes—no adapters required.
Is the rotor autoclavable?
Yes—the aluminum rotor is compatible with standard autoclaving cycles (121°C, 15–20 min); ensure complete drying before reinstallation.
Does it support variable acceleration/deceleration profiles?
No—it operates with fixed ramp-up and coast-down kinetics optimized for microtube integrity and user safety.
Can it be used for clinical diagnostic sample preparation under ISO 15189?
Yes—its CE marking, mechanical safety interlocks, and stable RCF performance meet foundational requirements for accredited diagnostic labs when operated per manufacturer instructions.
What is the warranty coverage?
Hanuo provides a 24-month limited warranty covering parts and labor for defects in materials and workmanship under normal laboratory use.
