Online count correction feature

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Our website includes a free to use online count correction feature. This will enable MicroBio air sampler users to quickly calculate airborne CFU concentrations and positive hole count correction on visible colony growths in a petri dish or contact plate following microbial air sampling. It is suitable for correcting counts obtained from samples taken using the MicroBio MB1, MB2, MB2-RSH and MB2-HiFlow bioaerosol samplers with any sampling head option.  The statistical correction is based upon work published by . Once a sample has been taken, the contact plate or petri dish should be removed immediately from the MicroBio, the lid replaced on the plate and sealed. A Read More …