There are a couple of people who have been working on guides for peptide filtering, hopefully I'll be able to share some of that info here once it's available. If not I'll try to put something together myself next time I'm sitting in an airport terminal during an extended layover or delay.
I haven’t actually used my filters yet but I did practice with bac water when I was loading pens. This is a cut and paste from discussion with a someone else about their method.
He has a video but doesn’t pre wet the filter that I remember
This is what I'm worried about, too.
Having grown mushrooms I’ve seen how filthy our houses are. Soooo many contaminants
No, he doesn't but many others do. There was some back and forth about how to reduce peptide retained in filter and this was this user's method.The 4mm filters that PT recommends are harder to find (unless you buy from him) and more expensive. Many feel the cost/benefit ratio isn't worth it and use the 13mm PES filters.
the 4mm filters are so SO much more expensive
I haven't been filtering up to now, but was seriously considering doing it for this batch of Amo tirz I've been sitting on. Using 4mm filters would make that very cost prohibitive.$1.60 each from a well known source?the 4mm filters are so SO much more expensive
For me, that’s about $20 a year in filters. I haven’t filtered yet, but am considering for the future. Seems reasonable
I had only googled around to find the 4 mm size, I can’t say that I am familiar with any other source.
A lot of people also feel they are just harder to handle because they're so small. They are also really meant to filter about 2ml although people have been successful with higher volumes. There's pros and cons to each and, full disclosure, I ordered 13mm but have not yet filtered anything.the 4mm filters are so SO much more expensive
The guy at peptide test will have them next week it says in the website
