Filters

[Snachito1]

I've been using Millipore .22 PVDF for my conversions, but they are getting harder and harder to get. Does anyone know what other filters can be used such as Nalgene, Nylon, PES, etc, for some
reason I see those a lot of those but I have only every used the PTFE and I don't remember if they worked good or not. Any advice?

 

[two_slug]

Any good quality PVDF or nylon filter should be gtg. Stay away from PES filters because solvents(BA,BB, etc) will dissolve the membrane. I've used Whatman ZapCaps for years with good results.

Buy Whatman ZapCap-CR Bottle Top Filter with 33/45mm fitting neck & .22micron

Whatman Zapcap Cellulose Regenerated Bottle Top Filters, Nylon Membrane, 500mL Volume, 33/45mm fitting neck, 0.22 Micron Whatman Part No. 10443421

www.medical-and-lab-supplies.com

​

 

[Thrawn]

I've been using Millipore .22 PVDF for my conversions, but they are getting harder and harder to get. Does anyone know what other filters can be used such as Nalgene, Nylon, PES, etc, for some
reason I see those a lot of those but I have only every used the PTFE and I don't remember if they worked good or not. Any advice?

If you use ba, bb. Common Carrier oil nylon will work.
If you use eo, guac, magic solvent, nylon is a NO GO