colony counter

Count colonies using a colony counter and a tally register.

Enumeration can be done on a standard colony counter.

Use a standard colony counter for counting purposes.

Petrifilm Plates can be counted on a standard colony counter or other illuminated magnifier.

Crown Scientific has released their new Stuart SC6 colony counter.

In addition, the enumeration of colonies on agar plates can be greatly facilitated by using colony counters.

When used with the Sorcerer colony counter, the two programs combine to create a totally integrated package for the Ames test.

Colony counter and/or magnified illuminator.

For enumeration, Petrifilm plates can be used on any colony counter for enumeration just like a Petri dish.

Colony-forming units per cubic foot of air (CFUs/ft cubed) were enumerated using a Lab Line colony counter.

Ideal for all microbiology applications, the new Stuart colony counter from Bibby Sterilin provides fast and accurate counting of bacteria and mould colonies.

This should be avoided as a routine practice. 6.5.2 Use a standard colony counter for counting purposes. A magnifier-illuminator may also be used to facilitate counting. 6.5.3 The circular growth area is approximately 42 cm2.

Perceptive Instruments is the only supplier of colony counters that has attained ISO 9001 and TickIT approval for its Quality Management system from a UKAS accredited certification body.

Thus, the plate can be used either to estimate the concentration of organisms in a liquid culture or a suitable dilution of that culture using a colony counter, or to generate genetically pure cultures from a mixed culture of genetically different organisms, using a technique known as "streaking".