An Electrical Colony Counter

An electrical colony counter.

An Automated Approach for Bacterial Colony Counter

Counting of bacterial colonies is complex task for microbiologist. To a large extent, accurate colony counting depends on the ability to see colonies distinctly, whether viewed by the naked eye or by an automated instrument. An increased area of focus in Microbiology is the automation of counting methods.. Further in an Industry thousands of such samples are formed per day and colonies on each ...

An electrical counter for cell population studies.

T H E R E are on the market automatic counters which can rapidly assess the percentage of cells in a population which have a single simple characteristic. An excellent example is the Coulter counter which can assess the size distribution of the cells in a suspension by means of the change in electrical properties that they cause in the surrounding fluid. Another is the scanning microscope which...

An Oval Tube Adapter for the Quebec Colony Counter.

Adaptation of an automatic bacterial colony counter for measuring lung tumor growth in mice.

Adaptation of an automatic bacterial colony counter proved to be an efficient procedure for detecting and quantitating tumor growth in mouse lungs prepared by the Wexler method of India ink insufflation. After correlation of the size discriminator settings on the automatic counter with the Wexler visual scale, the amount of tumor growth in the lungs of 52 mice was determined by eye and independ...