introductionthe last operation in any microbiological analysis consists of counting the bacteriological colonies which have been developed in the Petri dishes. They must contain the ideal medium for the best bacterial growth.What is the colony counter?the colonny counter helps the operator to perform the manual counting of the bacteriological colonies in two ways:by making use of a good ilumination (transmitted or reflected). The image od the Perti dishes are shown perfectly.using an electronic counter which is activated with a soft touch of the pointer, without rebounds, the analyts does not have to memorize the number of colonies already counted
đang được dịch, vui lòng đợi..
