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Sep 11, 2022 · A colony counter is a device that is frequently used to count bacterial or other microorganism colonies on a plate that contains a gelled growth medium. Microbiologists have to tackle the daunting task of counting colonies, which can occasionally be undersized and obscured by the unique color of the culture media or the enumeration process itself.
A colony counter is an instrument used to count colonies of bacteria or other microorganisms growing on an agar plate. Various types of colony counters are available to help enumerate colonies of bacteria and yeast quickly and accurately.
The Rapid, accurate ecount colony counter combines a multi-function electronic counter with a Sharpie™ pen for marking to prevent missing or double-counting colonies. Fisher Scientific Edge Order by 2 p.m. for same-day shipping.
Automatically count colonies in just 1 second for accurate automation of microbiological testing. By integrating proprietary optics, lighting, and image-processing technologies, it becomes possible to accurately count even the tiniest colonies using a cutting-edge 20-megapixel CMOS sensor with high definition.
Apr 15, 2024 · A colony counter is a laboratory tool used to count the number of colony forming units (CFUs) of bacteria or other microorganisms that have grown on a culture plate. CFUs are individual microorganisms that have grown and divided to form visible colonies on the plate.
Colony counters are effective and accurate ways to count bacteria or other microorganisms grown on an agar plate. We offer benchtop and handheld models as well as digital counter pens. Choose from basic mechanical counters to benchtop counters that connect to a printer or computer to record individual or average plate counts.
Colony counter is a piece of equipment which is used in the microbiology laboratory to count individual colonies of microorganisms (particularly bacteria and fungi) on solid agar plates. Fully automated colony counters and manually-operated counters are available for the counting of microbes in samples or culture plates.
Colony counters are used to estimate a liquid culture’s density of microorganisms by counting individual colonies on an agar plate, slide, mini gel, or Petri dish. Typical applications include Ames testing, bacterial mutation assays, and E. coli bacterial colonies.
The SphereFlash® is an Automatic Colony Counter that meets all the requirements of modern microbiology laboratories while increasing their throughput. SphereFlash® is a one-size-fits-all solution that reads automatically different types of plates with the same instrument.
Colony counters include automatic and manual devices that assist in quantifying bacterial colonies on agar plates.
