A unique design of rotator makes this unit suitable for a wide range of mixing applications in biochemistry, molecular biology and histochemistry. The rotisserie assemblies allow for mixing tubes vertically, horizontally or any position in between, therefore gentle mixing using a horizontal position is easily accommodated for applications such as hybridisation. Alternatively rotation with vertically positioned tubes produces a tumbling motion suitable for mixing samples in blood tubes. The two halves of the rotisserie can be adjusted independently of each other to increase versatility and facilitate optimisation of mixing. Adjustable mixing angle changed with a simple turn of the plate - no tools required Can be used at 4 to 65 °C in cold room or incubator Rotisserie assemblies available for a range of tube sizes Moulded housing and rotisserie plates are easy to clean Lightweight unit with a small footprint for easy manoeuvring and transport