Petrifilm
Worklist for the Petrifilm Reader
Video demonstrating how to set up a task list using Excel for Petrifilm Reader.
Cleaning the Petrifilm Reader
Video demonstrating how to clean a Petrifilm Reader using a slightly damp disposable cloth and isopropyl alcohol.
Petrifilm™ – Certifications, Accreditations, and Validations
Petrifilm™ is a rapid microbiological method that is increasingly replacing traditional food testing methods. Petrifilm’s success is confirmed by a growing list of international validations, certifications, and recognitions. >>> Loading...
Petrifilm environmental samples
Petrifilm™ is not only a practical microbiological testing method for products; it also works exceptionally well for environmental samples. Thanks to its flexibility, Petrifilm can also be used for ...
3M's Petrifilm compared to the visual method
It takes a lot of time to count colonies visually on an agar plate, which is why automatic colony counters can be very valuable when a large number of analyses are required. 3M™ ...
The History of Petrifilm
Petrifilm by the 3M Food Safety Division in the United States. Today, it is widely used by microbiologists around the world to culture various microorganisms. They are ...
How to Store Petrifilm
Hållbarheten på en oöppnad Petrifilm förpackning är upp till 18 månader vid kylförvaring <8°C. Efter förpackningen öppnats är det viktigt att försegla den ordentligt samt förvara ...
Petrifilm Table
Petrifilm™ is available in various types with different culture media, staining methods, pH requirements, sample sizes, applications, incubation times/temperatures, certifications, and interpretation methods. If you want to quickly find the specifications for ...
Petrifilm eco-friendly agar plates
Petrifilm™ agar plates are modern, dehydrated versions of the classic Petri dish agar plate. Petrifilm™ is ready to use, takes up minimal space, and features colored colonies that make ...
How to store Neogen (3M) products for optimal shelf life
Hygiene Diagnostics receives many questions about the storage of Neogen (3M) products that we sell. We have now compiled a handy list showing the permissible temperatures...