OHAUS VXMNAL Analog Vortex Mixer

The OHAUS VXMNAL is a compact, high-performance analog vortex mixer designed for rapid and consistent mixing of laboratory samples. It delivers powerful vortexing action for tubes, small flasks, and beakers, making it ideal for routine sample preparation in biological, chemical, and clinical laboratories.

With its variable speed analog control and dual operating modes (touch and continuous), the VXMNAL provides flexibility for both quick single-sample mixing and longer, unattended operation. Its durable construction and stable base ensure reliable performance even under intensive daily use.

Typical applications include resuspension of cells, mixing reagents, buffer preparation, emulsions, and general laboratory sample processing.

Technical Specifications – OHAUS VXMNAL

General

Model: VXMNAL

Type: Mini vortex mixer

Control: Analog (variable speed dial)

Operating modes: Touch (on-demand) & continuous

Duty rating: Intermittent

Performance

Speed range: 300 – 3,200 rpm (approx. depending on load)

Orbit diameter: 4.9 mm (0.19 in)

Mixing motion: Circular vortex action for rapid homogenization

Capacity

Maximum load: approx. 0.5 kg

Suitable vessels: Test tubes, centrifuge tubes, small flasks, beakers

Included heads:

Cup head

3-inch platform head with rubber cover

Electrical

Power supply: 230 V, 50/60 Hz (regional versions may vary)

Power consumption: ~135 W

Cord: 3-wire detachable power cord

Physical specifications

Dimensions (L × W × H): 211 × 122 × 165 mm

Weight: approx. 4.4 – 4.5 kg

Environmental conditions

Operating temperature: 4 – 40 °C

Humidity: 20 – 85% RH (non-condensing)