Scientific Industries Vortex-Genie 2 Analog Vortex Mixer

Overview

The Scientific Industries Vortex-Genie 2 is a precision-engineered analog vortex mixer designed for consistent, reproducible sample agitation in life science, clinical, pharmaceutical, and industrial quality control laboratories. Based on proven orbital motion mechanics—where the platform rotates in a horizontal circular path with a fixed 3 mm amplitude—the instrument generates controlled shear forces ideal for resuspending pellets, homogenizing suspensions, mixing reagents, and preparing samples prior to centrifugation or analysis. Its robust cast iron housing ensures mechanical stability during high-speed operation (up to 3200 rpm), minimizing vibration transfer to adjacent equipment and supporting long-term operational integrity under routine benchtop use.

Key Features

• Three-position rocker switch enables seamless selection between continuous operation, touch-activated (pulse) mode, and speed adjustment—providing intuitive control without requiring digital interfaces.
• Calibrated dial scale offers direct visual feedback of rotational speed across the full 600–3200 rpm range, facilitating rapid method setup and inter-laboratory protocol alignment.
• Heavy-duty cast iron base (4 kg total mass) delivers exceptional inertial stability, reducing resonance effects and maintaining consistent mixing performance regardless of tube size or fill volume.
• Non-slip rubber feet ensure secure placement on standard laboratory benches and prevent lateral displacement during vigorous mixing cycles.
• Standard accessories include a cup head and a 3-inch flat platform—supporting compatibility with test tubes (10–50 mL), culture tubes, microcentrifuge tubes, and conical vials.
• Designed for continuous duty cycle operation; no thermal cutoff or duty-cycle limitations under nominal load conditions.

Sample Compatibility & Compliance

The Vortex-Genie 2 accommodates a broad spectrum of container geometries and materials—including polypropylene, polycarbonate, glass, and stainless steel—without compromising mixing uniformity. Its mechanical design conforms to general laboratory safety standards for Class I electrical equipment (IEC 61010-1). While the base model does not incorporate electronic logging or audit trail functionality, it is routinely deployed in GLP- and GMP-aligned workflows where manual process documentation meets regulatory expectations. When integrated into validated methods, its consistent mechanical output supports traceable, repeatable sample preparation steps compliant with ISO/IEC 17025 and USP guidelines for analytical instrument qualification.

Software & Data Management

As an analog instrument, the Vortex-Genie 2 operates without embedded firmware, software drivers, or data export capabilities. This architecture eliminates cybersecurity vulnerabilities, reduces validation burden, and ensures operational continuity independent of operating system updates or driver dependencies. For laboratories requiring time-controlled protocols, the optional Vortex-Genie 2T variant adds programmable timing (1–60 s pulse mode; 1–60 min continuous mode) with ±5% timing accuracy and ±1% repeatability—fully compatible with paper-based or LIMS-integrated SOP documentation systems. No FDA 21 CFR Part 11 compliance features are present in the analog version; such requirements are addressed through procedural controls rather than technical enforcement.

Applications

• Resuspension of cell pellets post-centrifugation in microbiology and molecular biology workflows.
• Homogenization of immunoassay reagents, ELISA plate coatings, and antigen-antibody mixtures.
• Pre-analytical preparation of environmental water samples for heavy metal extraction or microbial enumeration.
• Blending of viscous formulations in pharmaceutical development labs, including suspension adjuvants and topical emulsions.
• Routine QC mixing of calibration standards and reference materials in ISO 17025-accredited testing facilities.
• Supporting ASTM D4097 (standard test method for determination of sediment in lubricating oils) via standardized agitation prior to gravimetric analysis.

FAQ

What is the difference between the Vortex-Genie 2 and the Vortex-Genie 2T?
The Vortex-Genie 2T adds programmable timing functionality—enabling precise pulse or timed continuous operation—while retaining identical mechanical specifications, including speed range, amplitude, and base construction.
Can the Vortex-Genie 2 be used with deep-well plates or 96-well microplates?
Yes, when equipped with the optional flat platform accessory (sold separately), it provides uniform agitation for multi-well formats commonly used in HTS and assay development.
Is speed calibration traceable to NIST or other national standards?
While the unit itself does not include factory-certified calibration documentation, its mechanical governor and dial scale are manufactured to tight tolerances consistent with industry practice; users may perform in-house verification using a handheld tachometer per ISO/IEC 17025 clause 6.5.
Does the device require routine maintenance beyond cleaning?
No scheduled maintenance is specified; periodic inspection of the rubber feet and visual verification of platform concentricity are recommended as part of general laboratory equipment care.
Is the Vortex-Genie 2 suitable for use in cold rooms or incubators?
It is rated for operation within ambient temperatures of 10–40°C and relative humidity ≤80% non-condensing; extended exposure to condensation or sub-zero environments is not advised due to potential bearing lubricant viscosity changes.