TubeRoller™ Rocking Rollers TubeRoller™ delivers efficient, consistent mixing. Variable speed control from 2-80 rpm allows for use on a wide range of containers, including Vacutainers™, bottles, test tubes, centrifuge tubes, and roller bottles. It has a roller mechanism that gently rotates each sample, elevates it 0.5 in (13mm) and returns it to the starting position. This wave-like motion ensures full and uniform mixing for unparalleled results. TubeRoller™ offers unrivaled versatility, letting you effortlessly move anything from blood collection tubes to roller bottles. With unbeatable speed and accuracy, this is the perfect choice for research, clinical laboratories and even doctors’ offices. Specifications: 5 Rollers 10 Rollers Speed Variable 2 to 80 rpm Variable 2 to 80 rpm Motion Simultaneous Roll & Tilt (+/-5°) Simultaneous Roll & Tilt (+/-5°) Operating Temp. 4°C to 40°C (ambient temperature) 4°C to 40°C (ambient temperature) Individual Roller Dims 1.2 x 12.5 in. / 3 x 32 cm 1.2 x 12.5 in. / 3 x 32 cm Vessels Accepted 8 mm to 200 mm diameter 8 mm to 200 mm diameter Rolling Spacing 5mm on 35 mm centers 5mm on 35 mm centers Load Capacity: 2 kg 4 kg Dimensions 18 x 7 x 3.5 18 x 14 x 3.5 Weight 11 lbs (5kg) 17.6 lbs (8kg) Electrical 115 or 230V 50-60Hz 115 or 230V 50-60Hz Power 50W 50W Warranty 2 years 2 years Additional Literature: TubeRoller Rocking Rollers