EU domestic source talk

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


2432.webp

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



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
 
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


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



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

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.
 
Last edited:
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
 
Back
Top