Press Releases

High Throughput Cell Counting from Bulldog Bio

On the heels of a record 2015, Bulldog Bio introduces a new type of disposable hemocytometer aimed at labs looking to conserve budget expenditures. The 4-Chip Hemocytometer is a 4-chamber, disposable counting slide compatible with any microscope set-up. Incorporating the popular Neubauer Improved grid, the 4-Chip allows four independent counts per slide — without loss of data quality and at the same price as single or 2-chamber slide.

“The design is unique in that the loading and counting process remains unchanged, even though there are now 4-chambers per slide. This effectively halves the cost to a lab for performing manual cell counts, to about 50-cents” says David Unger, owner at Bulldog Bio. “We’ve had a great response from our testing labs, and feel this product will help any lab that’s looking to save their dimes or to move away from cleaning glass hemocytometers.”

Bulldog Bio Incorporated is a privately held company headquartered in Portsmouth, NH, that distributes tools to Life Science researchers. Please visit for more information about the company and its products.