These Tube Rollers are designed for the gentle, thorough mixing of a variety of containers, including bottles, test tubes, centrifuge tubes and roller bottles. It operates at a constant 38rpm, chosen as the optimum speed for the broadest range of mixing requirements. From blood collection tubes to roller bottles, these Tube Rollers are the ideal choice for research, clinical laboratories and doctors' offices.
As the roller mechanism rotates through each complete revolution, the right side of each roller is gently elevated about 0.5 in (13mm) and returns to the horizontal starting position. This additional, gentle up/down motion provides a "wave" effect and guarantees that the entire sample is subjected to complete, thorough mixing, end to end. This built-in tilt feature provides a level of homogeneous mixing uniformity that cannot be matched by any stationary roller apparatus.
Features: - Five rollers - Simultaneous gentle roll & tilt motion with +/-5° tilt action - For tubes/bottles from 8mm to 200mm diameter - Ideal for research, clinical laboratories, and doctors’ offices
Specifications: Speed: Fixed, 38 rpm (+/- 10%) Tilt angle: +/- 5° Motion: Simultaneous roll & tilt Operating Temp. Range: +4 to +40°C Dimensions (W x D x H): 18 x 7 x 3.5 in. Number of Rollers: 5. Weight: 5kg (11lb). Roller Dimensions: 12 x 12.5 in. Vessels Accepted (diameter): 8mm to 200mm Roller Spacing: 5mm (rollers are on 35mm centers) Electrical: 115V, 50-60Hz Warranty: 2 Years