Millipore Scepter handheld, automated cell counter

Millipore has introduced Scepter, a handheld, automated cell counter that provides researchers with a simple and affordable automated option for counting cells and monitoring the health of cultures.

Scepter miniaturises Coulter cell counting technology found in much larger instruments into a portable device the size of an automated pipette. The instrument contains sophisticated electronics for cell sensing, signal processing and data storage. A graphical display reports the cell count and average cell volume within 20 s of inserting the tip into a cell culture sample.

Currently, cells are typically counted manually under a microscope using a hemocytometer. However, loading a hemocytometer is a tedious task and variability in user technique can impact the accuracy and precision of results. Automated cell counters are available, but these benchtop instruments are not portable and are considerably more expensive than the Scepter handheld cell counter.

In addition to showing cell counts and average cell volume, the instrument also displays a histogram of cell distribution by volume or diameter. The histogram can be used to provide an instant snapshot of the health of the culture. Results can be stored on the instrument or downloaded to a computer.

The Scepter instrument will be commercially available during the latter half of the first quarter of 2010.