Easy, accurate cell counting at about half the cost The 4-Chip is a disposable plastic hemocytometer that builds on the popular C-Chip design. It delivers twice as many counts for nearly the same price as a 2-chamber option, helping reduce per-test costs by close to 50%. It’s also simpler and more consistent to use. Traditional glass hemocytometers rely on a correctly seated coverslip; small fit issues can change chamber volume and introduce variability. Uncontained samples can also increase the risk of cross-contamination or exposure to infectious material. The 4-Chip solves this with an integrated, all-in-one chamber and built-in coverslip. It includes four precision 100 µm-height counting chambers, each with a micro-etched Neubauer Improved grid. Just load 6 µL into any chamber, place it on the microscope, and start counting. When you’re done, discard it, no washing required. Documents Manual For Research Use Only. Not for use in diagnostic procedures.