Membrane Filtration

Ready-to-use filtration units for microbiologyWhatman analytical funnels are ready-to-use 100 ml filtration units with removable cellulose nitrate membrane and culturing devices.After filtration, the membrane of the analytical funnel can be easily removed for use in a wide range of qualitative and quantitative biological analyses.Features and benefits Saves up to 50% in time with no flaming and sterilization required Minimizes the risk of cross contamination Easy release of membrane Analytical funnel workflow1. Perform sample filtration 2. Remove the upper part from the base 3. Place the base on the membrane lifting device 4. Separate the membrane from the pad and transfer the membrane into a Petri dish with sterile pad --------------------------------------------------------------------------------