Ohaus VXMNAL Vortex Mixer with Analog Speed Control and 0.2-Inch Orbit

The Ohaus VXMNAL Vortex Mixer is engineered for reliable orbital mixing crucial in molecular diagnostics and bioprocessing workflows. Featuring an analog dial speed control adjustable from 300 to 3200 rpm, it supports applications ranging from gentle reagent resuspension to vigorous vortexing needed in synthetic biology and cell imaging sample prep. The 0.2-inch (4.9 mm) orbit ensures uniform mixing essential for homogeneous sample processing.

Designed for intermittent duty, this benchtop mixer holds up to 0.5 kg capacity with a compact footprint of 5 x 8 x 7 inches and a lightweight 5 lb housing, enabling integration on crowded laboratory benches. Its balanced design and anti-slip base maintain stability during high-speed operations, aligning with the rigorous demands of biotechnology and clinical diagnostics environments.

Powered by 120V, 1.2A, 50/60Hz, and operational in 4°C to 40°C with controlled humidity, this vortex mixer is validated for performance and delivered in protective fitted foam packaging. It is widely adopted among molecular biology researchers and biomedical engineers for consistent reagent mixing, sample homogenization, and protocols requiring dependable vortexing action.

Key technical features include:

• Precise, analog speed control (300–3200 rpm)
• 0.2-inch orbital motion for even mixing
• Intermittent-duty rating suitable for routine lab cycles
• Compact, lightweight design ideal for biomanufacturing and synthetic biology labs
• Stable housing with anti-slip base for vibration-free operation

This vortex mixer is critical in biopharmaceutical production pipelines and essential for molecular cloning workflows, ensuring reliable and reproducible sample preparation in biotechnology and clinical research settings.