Swabbing for microbes usually takes place on surfaces which have just been sanitised. Residual sanitiser can be picked up on the swab and affect the recovery of organisms. For this reason it is recommended that a swab be used that contains a diluent capable of neutralising sanitising agents.
The ProMedia Swab has a fliptop dispenser and volume gauge, making it ideal for transferring to multiple plates without the need for pipetting. It is compatible for use with PetrifilmTM. An optional reagent makes it ideal for detecting E.coli and coliforms.
The famous Whirl-Pak range includes sample collection bags, homogenizer bags, carcass swabs, and surface sponges. Please contact us to discuss your requirements.
The Dimanco Dipslide has replaced the lengthy traditional method of testing and is a safe, reliable, economical and fast indicator of the presence of bacteria or surfaces and in liquids.
Supplied ready-to-use, the slide can be used on site. Sampling takes just a few seconds. The results are easily read after just 24 - 48 hours and the appropriate remedial action can then be taken.
Active air sampling provides many advantages over more traditional passive techniques such as settle plates. The SAS Super ISO measures known volumes of air in a set time, ensuring accurate and precise results.