IKA Vortex Genius 3 Circular Orbital Shaker

Overview

The IKA Vortex Genius 3 is a high-performance circular orbital shaker engineered for precision mixing in life science laboratories. It operates on the principle of eccentric-driven orbital motion—generating a consistent 4 mm orbit diameter at speeds ranging from 500 to 2500 rpm—to ensure homogeneous suspension of biological samples without foaming or splashing. Unlike linear or reciprocating shakers, its circular orbital design delivers gentle yet effective agitation ideal for cell resuspension, reagent homogenization, enzyme assays, and immunoassay plate preparation. The instrument is optimized for both intermittent touch-activation (“point mode”) and uninterrupted continuous operation, making it suitable for time-sensitive protocols as well as overnight incubation support. Its compact footprint (127 × 136 × 149 mm), die-cast zinc chassis, and silicone-damped base provide mechanical stability even at maximum rotational speed—critical for reproducibility across multi-user lab environments.

Key Features

• True continuous-duty motor design with 10 W output power and thermally efficient ventilation—enabling 100% duty cycle without performance degradation.
• Eccentric ball bearing assembly ensures low vibration transmission and long-term mechanical reliability under sustained high-speed operation.
• Touch-activated point mode: Press-and-hold the clamp to initiate immediate mixing; release to stop—eliminating need for preset timers or repeated button presses.
• Die-cast zinc housing provides structural rigidity, electromagnetic shielding, and resistance to chemical exposure common in molecular biology workflows.
• Silicone anti-vibration feet isolate the unit from bench resonance, maintaining sample integrity and reducing ambient noise in shared laboratory spaces.
• No digital speed display or integrated timer—designed for simplicity, robustness, and minimal electronic failure points in GLP-compliant settings.

Sample Compatibility & Compliance

The Vortex Genius 3 accommodates a broad range of vessel formats via interchangeable accessories: standard 0.2–50 mL tube holders (including Eppendorf-compatible inserts), single-position 96-well microplate clamps, and the optional VG3.36 universal strap for secure fixation of conical flasks (e.g., 250 mL Erlenmeyer). All accessories mount directly to the oscillating platform without tools. While the unit itself operates at ambient temperature and does not incorporate heating or cooling, its mechanical design conforms to DIN EN 60529 (IP21 ingress protection) for dust and drip resistance. It meets IEC 61010-1 safety requirements for laboratory electrical equipment and is CE-marked for use within the European Economic Area. No RS-232 or analog output interfaces are included—supporting labs prioritizing hardware simplicity and audit-ready traceability over digital integration.

Software & Data Management

The Vortex Genius 3 is a standalone electromechanical device with no embedded firmware, network connectivity, or data logging capability. This architecture aligns with laboratories adhering to FDA 21 CFR Part 11 requirements where electronic records are not generated—eliminating validation burdens associated with software-controlled instruments. Speed calibration is factory-set and mechanically stable; users verify operational consistency using external tachometers during periodic maintenance per ISO/IEC 17025 guidelines. Documentation includes full technical specifications, mechanical schematics, and accessory compatibility matrices—all provided in English and compliant with IKA’s global service documentation standards.

Applications

• Resuspension of bacterial pellets, yeast cultures, and mammalian cell pellets prior to lysis or centrifugation.
• Homogenization of PCR master mixes, restriction digests, and ligase reactions to minimize pipetting-induced variability.
• Coating uniformity enhancement in ELISA and other plate-based immunoassays.
• Pre-analytical sample preparation for HPLC, mass spectrometry, and NGS library construction workflows.
• Reagent equilibration in cold rooms or laminar flow hoods where low heat emission and compact size are essential.

FAQ

Does the Vortex Genius 3 include a built-in timer or programmable delay function?
No. It supports only manual activation (touch-start) and continuous run modes. Timing must be managed externally using laboratory timers or workflow software.
Is the unit compatible with 384-well microplates?
No—only 96-well plates are supported via the dedicated clamp accessory. Custom fixtures for higher-density plates are not available from IKA.
Can the speed be calibrated by the end user?
Speed calibration requires factory service tools and is not field-adjustable. Routine verification with a certified optical tachometer is recommended every six months.
What maintenance is required for long-term reliability?
Periodic inspection of the eccentric drive coupling and cleaning of ventilation slots with compressed air every 12 months. No lubrication is required.
Is the VG3.36 flask strap compatible with non-IKA conical glassware?
Yes—the strap’s adjustable nylon webbing and hook-and-loop closure accommodate standard ISO-defined conical flask geometries (e.g., DIN 12331), regardless of manufacturer.