Benchmark Scientific, Inc. PO Box 709 - Edison, NJ 08818
Benchmark TubeRollers are designed for the gentle, throrough mixing of a variety
of containers, including Vacutainers™, bottles, test tubes, centrifuge tubes and
roller botles. Both models (5 roller and 10 roller) operate at a constant 38rpm,
chosen as the optimum speed for the broadest range of mixing requirements.
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 can not 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.