Hettich BE-6100H Microplate Mini Centrifuge
| Brand | Hettich |
|---|---|
| Origin | Hunan, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | BE-6100H |
| Instrument Type | Benchtop Centrifuge |
| Speed Range | Up to 2500 rpm |
| Max RCF | 500 × g |
| Max Capacity | 2 × 96-well PCR plates |
| Rotor Configuration | Vertical fixed-angle rotor for microplates |
| Power Supply | 110–220 V, 50–60 Hz |
| Power Consumption | 20 W |
| Dimensions (W × D × H) | 210 × 190 × 190 mm |
| Weight | 3 kg |
| Compliance | CE-marked per IEC 61010-1 for laboratory equipment |
| Intended Use | Low-speed pelleting of liquids in standard microplates for molecular biology workflows |
Overview
The Hettich BE-6100H Microplate Mini Centrifuge is an engineered solution for rapid, low-force pelleting of reagents and condensate in standard 96-well PCR plates and similar microtiter formats. Unlike high-speed or refrigerated centrifuges designed for cell pellet recovery or nucleic acid isolation, the BE-6100H operates on a transient acceleration principle—delivering precisely controlled 2500 rpm rotation only during active button engagement. This design eliminates inertia-driven coast-down delays and enables immediate stop-and-go operation ideal for routine plate preparation steps such as collecting residual droplets from well walls, homogenizing reaction mixtures prior to thermal cycling, or ensuring complete liquid settling before optical readout. Its vertical loading architecture leverages capillary action and surface tension to retain samples within wells during brief spin cycles, eliminating leakage risk even with partially filled or non-sealed plates. The device complies with IEC 61010-1 safety standards for laboratory electrical equipment and is CE-marked for use in EU-regulated environments.
Key Features
- Compact footprint (210 × 190 × 190 mm) optimized for benchtop integration—requires less than 0.04 m² of lab space
- Vertical insertion slot accommodates two full 96-well PCR plates simultaneously, with rigid rotor alignment ensuring consistent rotational symmetry
- Instant-on/stop activation via front-panel tactile button—no programmable timers or speed presets required
- Fixed-angle vertical rotor geometry maintains plate orientation throughout operation, preserving well-to-well integrity and minimizing cross-contamination risk
- Low-power 20 W motor delivers stable 2500 rpm output with <±2% speed variation across voltage fluctuations (110–220 V, 50–60 Hz)
- Thermally stable housing and brushless DC motor design ensure continuous duty-cycle readiness without thermal shutdown
Sample Compatibility & Compliance
The BE-6100H supports all ANSI/SBS-compliant 96-well microplates—including PCR plates (full-skirted, semi-skirted, and unskirted), ELISA plates, and assay-ready cell culture plates—regardless of lid configuration (adhesive, heat-seal, or hinged). It does not accommodate 384-well or 1536-well formats due to mechanical clearance constraints. The device is certified to IEC 61010-1:2010 for electrical safety and electromagnetic compatibility (EMC), meeting EN 61326-1 requirements for laboratory instrumentation. While not classified as a GLP/GMP-critical instrument, its mechanical repeatability (≤0.5 s cycle time variance over 10,000 actuations) supports documented SOP execution in QC labs adhering to ISO/IEC 17025 principles.
Software & Data Management
The BE-6100H operates as a standalone electromechanical device with no embedded firmware, touchscreen interface, or digital connectivity. All operational parameters are fixed at manufacture: 2500 rpm, 500 × g RCF, and vertical rotor geometry. This analog control architecture eliminates cybersecurity vulnerabilities, software validation burdens, and calibration drift associated with microprocessor-based systems. For laboratories subject to FDA 21 CFR Part 11 compliance, the absence of electronic records means no audit trail requirement applies—operation is fully traceable via manual log entries referencing plate lot numbers, operator ID, and timestamped usage.
Applications
- Routine condensate removal from PCR plate walls prior to thermocycling
- Pre-read centrifugation of ELISA plates to eliminate meniscus artifacts during absorbance measurement
- Uniform mixing of master mixes in multi-well plates without vortexing-induced aerosol generation
- Settling of enzymatic reaction components in kinetic assays requiring baseline stabilization
- Low-risk pelleting of lyophilized reagents into well bottoms prior to reconstitution
- Supporting ISO 15197-compliant point-of-care test development where minimal sample handling is critical
FAQ
Can the BE-6100H accommodate 384-well plates?
No—the rotor geometry and insertion slot are dimensionally constrained to ANSI/SBS-standard 96-well formats only.
Is the device suitable for centrifuging sealed plates with pressure-sensitive seals?
Yes; the 500 × g maximum RCF is well below the burst threshold of commercial adhesive seals (typically rated ≥1000 × g).
Does the centrifuge require periodic calibration?
No—its fixed-speed mechanical design has no adjustable parameters and does not fall under ISO/IEC 17025 calibration scope.
What maintenance is recommended?
Wipe exterior housing with 70% ethanol; inspect rotor slot for debris quarterly; no lubrication or internal servicing required.
Is it compatible with cold-room environments?
Yes—operational range is specified from 5 °C to 40 °C ambient temperature with ≤80% non-condensing humidity.
