Does anyone have a good recommendation for a 4.5 x 10 inch filter cartridge supplier or manufacturer. I’m trying to filter some Heptane washed crude on it’s way into rotovap, and the feed assembly has stainless housings for 4.5 x 10 cartriges. I’ve done a fair amount of searching through suppliers of ptfe membrane cartridges but a lot of them have polypropelene endcaps and other parts that aren’t suitable for application with heptane. Thanks guys.
Ask evonic if they have it specialty is solvent membaranes and filters
Nylon cartridges should work