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10 pcs/pk Sterile Syringe Filter Double-Layer PES Hydrophilic Membrane 0.2μm Lab Filters 25mm Diameter Individually Packed, Yellow

Free shipping on orders over $29.99

$11.99

$ 5 .99 $5.99

In Stock

1.Size:0.45μm 33mm


2.:10


  • ✅[Unique Structure]The double-layer asymmetric PES hydrophilic membranes behave graduated pore size structure, a larger size of prefilter and a 0.2μm sterilizing-grade final filter
  • ✅[High Flow Rate]Cobetter sterile syringe filter faster flow rates and higher operating pressures for high performance needs
  • ✅[Applications]0.1μm for mycoplasma removal; 0.2μm for sterile filtration of cell culture media, buffers and reagents; 0.45μm for clarification of aqueous and viscous solutions
  • ✅[Sterile by Gamma Irradiation]Sterile and ready-to-use. The use of Gamma sterilization dose (kGy) complies with ISO 11137.
  • ✅[ISO Certificate]Our manufacturing sites are compliant with ISO 9001:2015. The syringe filters are produced in a ISO Class 8 cleanroom.



Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
1
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  • The PES syringe filters are sterilized by gamma irradiation. And they are individually blister packed.

  • PES syringe filters are with highest flow rate and low protein binding. The 0.2μm filters are ideal for sterilization of tissue culture media, protein solutions or aqueous solutions.

  • Yes, our sterile syringe filters are made of two-layer membranes. The upper layer with a larger pore size performed as a prefilter, such as 0.65μm prefilter plus 0.22μm for sterilization.


E. H.
2025-09-01 15:42:15
These syringe filters came very well packaged, and unlike most of the syringe filters on Amazon, they appear to be sterile. They were packaged individually, and then all the individually packaged filters were placed inside an airtight bag for shipping. The filters come with a certificate listing all of the sterilization methods used. They have been working well and show no signs of contamination or clogging. I have been using these as vents on liquid cultures, which are thriving without contamination. The price is a little high but still cheaper than buying sterile syringe filters from a healthcare or hospital supplier or ordering thousands of filters to get a discount.
Broseph Stalin
2025-08-18 10:42:15
13mm ones are best for filtering anything less than 10ml because less gets lost in the filter, especially if you push a couple ml of sterile water through it first and about 3 drops of water after. You can get some sterile 3, 5, or 10ml vials and bacteriostatic water (sterile water with 0.9% benzyl alcohol, also called reconstitution solution) and filter a bunch at once. Should stay safe like that for weeks. You'll also lose less to the filter, and it's very convenient.
Matthew
2025-07-22 14:09:01
Hard to push after one filtering push. Gets clogged easily but works well.
Some dude
2025-07-19 13:21:59
Hey, it works as intended
NCShooter
2025-05-02 11:30:17
I've used all 10 of these so far on my (plastic) quart jar lids for grains pawn. They have withstood 15psi so far without any signs of damage, and thus far there is no sign of contamination in my jars.They are of course more expensive than synthetic stickers, however if you are set of using syringe filters - they seem to work just fine for that as well. I will say however that they are a tad on the expensive side for only being 10 count - you are paying for the individual wrapped/sterile container. Usually PES filters run about 10$ for 20 at retail pricing (lower if buying in bulk) -- if you are using these for anything that will end up in an autoclave or PC, then you don't need the individual sterile containers.
Paradise
2025-03-03 17:33:00
These filters have a large 33mm filter disk with 2nm pores that filter out all but the tiniest of organic and inorganic material. Some mold spores are in the 1nm range but they are the exception and not the rule.The filter is open on both ends and accepts two sizes on one side and a single size on the other. Each of the 10 units is individually wrapped and the filters are all sealed in a larger bag so that they are sterile on the outside of the individual packaging.
ash
2025-01-26 10:27:47
really fast shipping and excellent quality item.
Wayne LaPierre
2025-01-04 16:10:01
Great yellow color. They match my curtains.
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