|Speed||Variable 2 to 80 rpm|
|Motion||Simultaneous Roll & Tilt (+/-5°)|
|Operating Temp.||4°C to 40°C (ambient temperature)|
|Individual Roller Dims||1.2 x 12.5 in. / 3 x 32 cm|
|Vessels Accepted||8 mm to 200 mm diameter|
|Rolling Spacing||5mm on 35 mm centers|
|Number of Rollers||5/10|
|Load Capacity: (R3005)||2 kg|
|Load Capacity: (R3010)||4 kg|
|Dimensions (R3005)||18 x 7 x 3.5|
|Dimensions (R3010)||18 x 14 x 3.5|
|Weight||11 lbs (5kg) / 17.6 lbs (8kg)|
|Electrical||115 or 230V 50-60Hz|
Benchmark TubeRollers are designed for the gentle, thorough mixing of a variety of containers, including Vacutainers™, bottles, test tubes, centrifuge tubes, and roller bottles. Both models feature variable speed control (2-80 rpm), suitable for the broadest range of mixing applications.
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.
From blood collection tubes to roller bottles, Benchmark TubeRollers are the ideal choice for research, clinical laboratories, and doctors’ offices.