🔬 Elevate your lab game with precision and reliability!
This 100-pack of 13mm PVDF syringe filters features a 0.22μm hydrophilic membrane designed for low protein binding and high recovery. Color-coded blue for easy identification, these filters offer robust mechanical stability and minimal sample loss, ideal for aqueous and solvent-based filtrations in biological and HPLC applications. Manufactured under ISO 9001:2015 standards in a Class 8 cleanroom, they ensure consistent, premium lab performance.
J**F
Small Size - Lower Cost - Works Perfect!
After years of using larger syringe filters because I thought they were the right size for my samples, I did a deeper dive and found out this size, this type, would more than handle my samples. These are perfect for my 10mL samples, perform well, lowered my cost per sample, and compete nicely with the (former) more expensive brand. I have zero complaints with these filters. I suspect other people do what I did…just assume a smaller filter can’t handle the sample load - but I suspect if they did a deeper dive too, they would find this size might work well for them too.
R**N
Consistent performance
Always reliable filtration product
E**.
Great price/performance value
Ive tried various filter wheels on Amazon, and these are by far the best value for performance. The filters are very effective at removing small particles and seem to be quite durable. Out of 100 pieces, I didn't have a single blowout or leakage despite pushing an aqueous solution through the hydrophobic membrane (PTFE was used do to high PH of solution). Even on samples with a high amount of particulates, the filter medium was able to hold up without getting punctured due to the backpressure. I wouldn't recommend these if you require 100% sterile filter wheels as they come in bulk packaging, however if its not an issue these are a great value. Just make sure that PTFE is the proper filter membrane material for your application. Im using these with an aqueous solution, however in most cases they're better for organic samples and solvents (non-aqueous samples essentially). Pre-wetting PTFE filters in alcohol before filtration can decrease backpressure when using PTFE filters with an aqueous solution.TL;DR - Great value for performance, strong filter membrane, no leakage; make sure PTFE is the needed filter medium for your application; Not suitable for setups where 100% sterile equipment is essential due to packaging.
Z**Z
As expected, no issues with quality
Function just fine, no reverse flow. Small size used for already almost clean material
M**.
Great filters!
I'm using these to filter river water samples. The large size allows me to filter hundreds of ml of water pretty easily. Will definitely buy again!
S**B
Wish they were autoclavable
These work well for simple use, but would be MUCH more useful if they were autoclavable.
K**O
Would Buy Again
Works, survived PC cycles.
U**R
It works well
It works great so far.
Trustpilot
2 weeks ago
1 week ago
