9-roller stirrer STR9/STR9D - STUART

Combined rocking and rotating movements for thorough mixing
Six-roller design for a compact footprint or nine rollers for higher sample throughput

Designed for silent and continuous operation
Can be used in cold rooms and incubators

These roller mixers operate smoothly yet efficiently by combining a rocking and rotating motion. The six-roller model reduces space requirements, while the nine-roller model allows for processing more samples
A simple on/off switch controls the device, which then rotates continuously at a constant speed of 33 rpm

They are recommended for mixing blood samples, viscous products, and liquid-solid suspensions that require minimal aeration. These models can be used in an incubator up to 60 °C with humidity levels up to 80%, or in a cold room down to 4 °C.

Both roller mixers are sturdy and designed for easy cleaning: the rollers are made of plastic and a drip tray collects accidental splashes.

They can accommodate tubes, Bijoux vials, Universal vials, and bottles of virtually all sizes up to 100 mm in diameter.