Aspirin 11
New Member
QSCBest place for RETATRUTIDE 30mg?
Thnx![]()
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
QSCBest place for RETATRUTIDE 30mg?
Thnx![]()
What is your definition of best? Why only 30mg? Literally every source offers reta these days. Decide if you want domestic or international. Then click on the sources and choose one that meets your standards.Best place for RETATRUTIDE 30mg?
Thnx![]()

I've been having difficulty finding UK suppliers, or European suppliers who will deliver to the UK, of medical grade (i.e. not Chinese) sterile syringe filters for filtering peptides.
In case it helps anyone, I have managed to find a source that isn't an expensive professional lab supply company (like Fisher, etc).
They are B. Braun Sterifix 0.2 µm 19 mm sterile filters, which are apparently PES, but I haven't been able to confirm that officially
Sterifix® Injection Filter | B. Braun
0.2 µm injection and aspiration filter--For the reduction of microbial and particle contamination-Lock fittingcatalogs.bbraun.com
View attachment 367914
The site I found delivers all over Europe (change the currency at the bottom of the page) and they are £2.36 each. Delivery is free for orders over €40
![]()
B.Braun sterifix® injection filter - altruan.de
The B.Braun sterifix® injection filter with a filtration size of 0.2 µm effectively protects against bacterial and particular contaminants. Easy application by Luer-Lock approaches makes it ideal for clinical environments. B. Braun can be found cheaply on altruan.de.altruan.uk
However, I still haven't managed to find anywhere that can supply affordable medical grade (non Chinese) empty sterile vials. If anyone knows any sources, I'd be grateful if you can share, thanks
the question is, is this material resistant to High BB/BA content, and maybe even Ethyl Lactate (for REALLY HIGH conc brews)Not only are they PES, they’re “Supor”, a premium PES membrane, arguably the best on the market and certified for products used directly on humans (like blood filtering machines).
I use the Pall version of those filters, Pharmassure, which also use Supor membranes. One of only a couple certified by the FDA for pharmaceutical use.
the question is, is this material resistant to High BB/BA content, and maybe even Ethyl Lactate (for REALLY HIGH conc brews)
or is it just for peptide/GH filtration
so peptide filtration only. good to knowYou can’t use them for oils. They’re hydrophillic, and repel oil.
You need PTFE filters for oil.
so peptide filtration only. good to know
Only UK / EU option I’m aware of mate:However, I still haven't managed to find anywhere that can supply affordable medical grade (non Chinese) empty sterile vials. If anyone knows any sources, I'd be grateful if you can share, thanks
Only UK / EU option I’m aware of mate:
EU domestic source talk
Yes, please do mate as there’s a distinct lack of known suppliers for UK / EU guys at the moment.That's awesome, thanks! I'll update the thread when I receive a quote or if I find another supplier
Yes, please do mate as there’s a distinct lack of known suppliers for UK / EU guys at the moment.
