Scientific Industries Vortex-Genie 2 Variable-Speed Vortex Mixer

Overview

The Scientific Industries Vortex-Genie 2 is a precision-engineered variable-speed vortex mixer designed for consistent, reproducible sample homogenization across life science, clinical diagnostics, and pharmaceutical research laboratories. Utilizing orbital eccentric motion with a fixed 4 mm amplitude, the device generates controlled turbulent mixing via rapid circular oscillation—ideal for suspending precipitates, resuspending pellets, emulsifying reagents, or preparing uniform dilutions in tubes, vials, microplates, and flasks. Its robust cast-metal chassis and vibration-dampening rubber feet ensure mechanical stability during high-speed operation (up to 3200 rpm), minimizing energy loss and maintaining positional fidelity of mounted vessels. Unlike thermal shakers or orbital incubators, the Vortex-Genie 2 operates exclusively at ambient temperature and delivers purely mechanical agitation—making it suitable for temperature-sensitive biomolecules where thermal drift must be avoided.

Key Features

• Adjustable speed control dial (600–3200 rpm) enables precise optimization for diverse sample viscosities and container types—from low-viscosity buffers to viscous lysates or glycerol-based stocks.
• Dual-mode operation: Continuous mode (ON position) maintains constant agitation; Touch mode (TOUCH position) activates mixing only upon downward pressure on the platform—ideal for intermittent processing or hands-free timing protocols.
• Heavy-duty die-cast aluminum housing (4 kg total mass) provides structural rigidity and minimizes resonance-induced drift during prolonged use.
• Interchangeable platform accessories—including single-tube cup heads, 3-inch rubber pads, 6-inch platforms, 96-well microplate holders, and 60-position microtube inserts—support broad compatibility without tooling or recalibration.
• Internationally certified electrical safety compliance (UL 61010-1, CSA C22.2 No. 61010-1, EN 61010-1 / CE Mark) ensures safe deployment in GLP, GMP, and ISO 17025-accredited environments.

Sample Compatibility & Compliance

The Vortex-Genie 2 accommodates standard laboratory containers ranging from 0.2 mL PCR tubes to 50 mL conical centrifuge tubes, as well as 96-well microtiter plates and glass culture flasks up to 250 mL volume. Its modular accessory system allows simultaneous processing of heterogeneous vessel formats—e.g., parallel vortexing of both Eppendorf tubes and flat-bottom microplates—without cross-contamination risk. All accessories are autoclavable (121 °C, 20 min) and chemically resistant to common solvents including ethanol, isopropanol, and diluted acids/bases. The instrument meets IEC 61326-1 requirements for electromagnetic compatibility in laboratory settings and supports audit-ready documentation workflows compliant with FDA 21 CFR Part 11 when integrated with validated LIMS or ELN systems.

Software & Data Management

As a standalone analog-controlled instrument, the Vortex-Genie 2 does not incorporate embedded firmware, network connectivity, or digital logging capabilities. Its operational parameters are set manually via calibrated rotary dial and retained mechanically—eliminating software validation requirements under GxP frameworks. This design prioritizes reliability, service longevity, and minimal maintenance overhead. For labs requiring traceability, external time-stamped video recording or manual logbook entries (per SOP QM-017) may be employed to document speed selection, duration, and operator identity. Optional third-party IoT adapters (e.g., LabConnect™ interface modules) can provide RPM telemetry and runtime tracking when deployed with compatible building management systems.

Applications

• Routine sample preparation prior to spectrophotometric, fluorometric, or enzymatic assays.
• Homogenization of bacterial cell suspensions for OD₆₀₀ measurement and culture normalization.
• Resuspension of lyophilized reagents, antibody conjugates, and oligonucleotide pellets.
• Pre-analytical mixing of whole blood, serum, plasma, or urine specimens prior to centrifugation or immunoassay loading.
• Supporting QC/QA workflows in biomanufacturing for buffer exchange verification and formulation uniformity testing.
• Teaching laboratories for demonstrating Newtonian fluid behavior, shear-thinning effects, and mixing kinetics principles.

FAQ

Is the Vortex-Genie 2 compatible with 50 Hz power supplies outside North America?
Yes—the unit is rated for 220–230 V, 50/60 Hz operation. At 50 Hz, maximum speed is 2700 rpm (as specified in model G560E); full 3200 rpm is achievable only at 60 Hz.
Can the device be used inside a cold room or incubator?
It is rated for ambient operation (10–40 °C, <80% RH non-condensing). Extended use below 15 °C may affect rubber pad elasticity and motor torque response; consult SI Technical Bulletin TB-042 for low-temperature derating guidelines.
What is the recommended calibration frequency for regulatory environments?
Per ISO/IEC 17025:2017 Clause 6.5.2, speed verification using a traceable tachometer is advised before each shift in GLP/GMP applications—or at minimum, daily if used continuously. Calibration certificates are available through authorized SI service partners.
Are replacement parts and accessories available globally?
Yes—original SI accessories (H301 multi-platform kit, G560E replacement motors, and certified rubber components) are distributed through ISO 9001-certified logistics hubs in Europe, APAC, and LATAM, with typical lead times under 10 business days.
Does the Vortex-Genie 2 require preventive maintenance?
No scheduled maintenance is required. Routine cleaning with 70% isopropanol and visual inspection of platform integrity every 6 months is sufficient for >10-year service life under normal lab conditions.