Vortex Mixers Ohaus Basic

OHAUS Vortex Mixers are compact and reliable mixers for a wide range of laboratory applications – from gentle shaking to intensive vortex mixing. The range is suitable for both routine tasks and more demanding mixing applications, and features a robust design that ensures stable operation – even at high speeds.

There are several models in the range, with the main differences lying in speed control and the display.

Models:
VXMNFS – Fixed speed of 2800 rpm. Simple operation for routine tasks.
VXMNAL – Stepless speed control from 300–2800 rpm, operated via a rotary knob.
VXMNDG – Digital model with precise control over speed (500–2800 rpm) and time (1 sec – 9999 min). Display showing both speed and time.
VXMNPS – Digital model with precise control of speed (500–2800 rpm) and time (1 sec – 9999 min). Display for speed and time, plus a pulse function that reduces heat build-up and improves the mixing of sensitive samples.

Typical applications:
Intermittent operation: Dissolving liquids, mixing reagents, buffers and emulsions, ELISA analyses, drug extraction and general sample mixing.

Technical data:
- Orbit: 4.9 mm (pulsing model: 2.5 mm)
- Capacity: 0.5 kg
- Duty rating: Intermittent operation

Included:
All models are supplied as standard with a cup head (30400235) and a 7.6 cm head (30400236) with a rubber head cover (30400237), suitable for beakers, flasks and test tubes.
The pulse model (VXMNPS) also includes a stainless steel microtube holder for 12 tubes (30400206).