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Lab Filter Holder Reusable Barbhead Filter PTFE ID 47mm Pack of 1

Free shipping on orders over $29.99

$45.00

$ 21 .99 $21.99

In Stock

1.Style:Pp 13mm Pack Of 4


  • Features Holders feature PTFE support screens and fluoro rubber O-rings.
  • Suitable for 47mm filter paper
  • PTFE is autoclable under 121ā„ƒ and resist many chemicals
  • Reusable, OD 7.5mm barbhead fitting
  • Pack of 1


Features Holders feature PTFE support screens and fluoro rubber O-rings.


Emma
Reviewed in the United States on June 21, 2024
Might work okay for large pore-size filters, but I’m a geobiologist and using 0.2 micron filters in these caused them to pop open ripping the threads almost immediately upon starting the syringe.
Michael
Reviewed in the United States on December 31, 2023
I would give this a five-star but that would have to be reserved with something that has a leur lock set-up. I have made it work for my setup and what I love about it is the customizable variations you can do if you have a little ingenuity. I like to put a PTFE mesh that is smaller than the o-ring as a way of collecting bigger particles and then I put a smaller micron membrane on the appropriate location and it really has increased the life of my filters and I'm getting a lot more out of my setup with less filter papers and more volume. Plus it's not as hard to push although I've got mine automated now so not really an issue anymore. Thank goodness lol
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