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Research Chemical SciencesUGFREAKeudomestic
napsgeargenezapharmateuticals domestic-supplypuritysourcelabsResearch Chemical SciencesUGFREAKeudomestic

filter unit comparison : NALGENE NYL VS MILLIPORE PVDF

essentials

New member
as above which do you rate better when using vacum filteration

NALGENE NYLON STERILE FITLER UNIT

or

MILLIPORE PVDF STERILE FILTER UNIT

or if not the above

which do you like and why

Reason im asking this is to get an overall view of which works best
 
I like millipore better. They hold more and they dont crack all the time like NALGENE do. They both are acceptable though.
 
excellent.. was planning to use millipore in future

true i cracked a few nalgenes so far now with pretty much minimal pressure :(
 
lmao, i thought i was the only one to use tape and whitetack haha
how much is perfect pressure with a handpump with the millipore pvdf pal?
 
lmao, i thought i was the only one to use tape and whitetack haha
how much is perfect pressure with a handpump with the millipore pvdf pal?

It really doesn't take much we just have to be more patient. I pump I think between 50-70 I might be wrong Ill have to check but I used to be maxing my pump out and my shit start cracking.
 
It really doesn't take much we just have to be more patient. I pump I think between 50-70 I might be wrong Ill have to check but I used to be maxing my pump out and my shit start cracking.

I pump mine to 300-400
 
If you referring to bottle top filters they make glass just a little more. That's all I ever use..If you look you can find really good deals on them to.
Peace, Forged
 
It also depends on what oils you are filtering...
12PSI usually will blow any filter.
 
hmm my hand pump sits on 10 before ive even pumped any air through

its displayed in hg also

anyone else have same..?
whats good pressure to filter at with cottonseed oil with 2/20 ba/bb?
 
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