Because you’ve got a lot on your hands.
The original Milliflex® touch-free membrane transfer - easy, clean and highly efficient.
When it comes to bioburden testing, membrane filtration is the method of choice. However, it does not come without risks: contamination from handling can lead to false positive results. On top of that, incomplete contact of the membrane with the culture medium can result in false negatives.
With Milliflex® System, Merck created an alternative that reduces these risks in favor of a clean and fail-proof process. Transferring the membrane to the culture medium after filtration is touch free and the membrane is in perfect contact with the medium – for results that are always reliable.