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๐ฌ Elevate your lab game with flawless filtration precision
The PES Syringe Filters feature a 33mm hydrophilic polyethersulfone membrane with 0.22ฮผm pore size, designed for sterile, ultra-efficient filtration of protein solutions and culture media. Individually gamma-irradiated and ISO-certified, these filters ensure minimal protein binding and clog-free flow with secure luer-lock fittings, making them essential for professional lab environments.






| Customer Reviews | 4.5 out of 5 stars 99 Reviews |
E**H
Perfect!
Neatly packaged and performed as expected. I would have liked a 25 ct. package but 10 is fine for now.
H**N
They work but โฆ.
Seems to work โฆ Iโm not sure how much they actually filter out of the peppers ๐ถ๏ธ
P**D
Best filters I've used
These filters are very good. They seem to have good flow while clearing out lots of contaminants. I highly recommend them.
D**V
Worked great
With all the grey out there. Extra precautions are great.
R**B
Very large, see review
Quality product but leaves a lot of peptides and liquid in the filter. If using with only a few milligrams of stuff, get a smaller size.
L**Z
Pep Filter
These worked great at filtering my peptides!
D**R
Perfect for filtering peps!
Great for when you need to filter multiple peptide vials in a row, or if the smaller 4mm ones get plugged up too quickly.
S**B
Works as described
Worked as described
Trustpilot
2 weeks ago
3 weeks ago