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- Adhesive 0.22 Micron Filters for Culture Jar Lids
Adhesive 0.22 Micron Filters for Culture Jar Lids








Filter | 0.22 micron |
Size | 18 mm |
Autoclavable? | Yes |
These self-adhesive, autoclavable 18mm filters can be applied to jar lids or tissue culture containers to allow for optimal gas exchange while protecting against contaminants, spores, and bacteria. 3M adhesive can withstand autoclave temperatures in excess of 250F at 15psi.
- Designed for port-adjacent placement.
- Perfect for standard 1/4" jar lid holes.
- Ideal for projects involving injections or transfers.
- Can be used on plastic or metal.
* Jar and lid not included.
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- Reviews
- Questions
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Stick well
Can't speak for their permeability but they stick really strongly which is nice.
North Spore
Thanks, Cody! We really appreciate you taking the time to share your experience.

Looks better now
While functionally similar, these look so much better than micropore medical tape. Add self sealing ports and Bob's your uncle you now have culture jar lids.

Great adhesive
One of the best quality filter. Not only that, it has gone through 15 sterilization process and is still strongly adjusting to the cap

Microfilters and silicone injection ports
These two products work very well for their intended purpose. Easy to use, and well constructed. Overall very pleased with the results.

Very convenient
These work great! Very convenient installation and great hold

Fast and easy
Way faster than pulling poly-fil through the lids!

baby dots
never. using. cotton. again. these are invaluable. so simple, reliable, and sensible. they resist crazy heat and stay well stuck, and are not moisture wicks - preventing potential contamination. currently my favorite little joy.