Roller Mixer ZRM-80, 10-80 rpm (CAT#: STEM-AL-6813-ZJF)

The Roller Mixer ZRM-80 is a laboratory mixer designed for controlled agitation of tubes and small sample containers. Its motion pattern provides repeatable mixing while minimizing the need for manual handling. The instrument supports the tube sizes, loads, or sample capacities stated for the model. Adjustable or fixed speed operation is provided according to the specific configuration. Timed, continuous, intermittent, or touch operation is available where specified in the source. The compact design allows the mixer to be used on a laboratory bench and, for suitable models, inside controlled environments. The selected motion is intended to keep samples suspended or uniformly mixed during routine processing. The instrument is suited to gentle rolling and rocking of blood samples in biological, clinical, and general laboratory workflows.

Speed Range: 10-80 rpm
Motion: Rolling and rocking
Amplitude: 25 mm
Rollers: 6
Roller Length: 280 mm
Maximum Load: 4.2 kg
Timer: 1 min-99 h 59 min
Input Power: AC100-230 V, 50/60 Hz
Power: 30 W
Dimensions: 230 x 440 x 120 mm
Net Weight: 3.8 kg

Gentle rotational mixing
Tube compatibility
Low-shear sample agitation
Timed operation
Compact benchtop format
Continuous suspension mixing
Adjustable or fixed rotation