Filtration ResourcesFAQ: Flat Sheet Discoloration Exposed
If you've ever worked with a Polyamide flat sheet membrane, there's a good probability that you may have noticed some slight discoloration on the...
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Posts in Filtration Resources
Filtration Resources
Filtration ResourcesStatic Eliminators
Of all the membrane disc filter accessories that we carry, the static eliminator probably gets the most technical questions. Whereas items like the...
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Filtration ResourcesFAQ: Chemical Compatibility
We all know oil and water don’t mix. Same goes for acids and bases. But what about Kerosene and cellulose acetate? Or Trichloroethylene and silver? To...
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Filtration ResourcesSee How Nano-Water Filters are Made
We've previously discussed how the combination of silver and carbon nanotubes can be used to create more efficient water purification filters, now you...
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Filtration ResourcesFAQ: Black Polycarbonate Membranes
When counting bacteria as part of epifluorescent microscopy we generally recommend using the black polycarbonate membranes instead of cellulose...
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Filtration ResourcesPolycarbonate Filters in Legionella Detection
Recently one of our customers was interested in testing Legionella bacteria and asked us how our polycarbonate membranes fit into the process...
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Filtration ResourcesBeta Ratios and Filter Efficency
Here is an article that does a great job of explaining what efficiency ratings mean on a filter and how they are calculated, courtesy of the American...
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Filtration ResourcesPutting on a Shiny Suit: Polycarbonate Membranes get Sputtered!
Polycarbonate (PCTE) track-etch membranes, created decades ago, are finding some new uses in the development of nanotechnology applications. They owe...
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