Dec 08, 2018 · If you were to use a Syringe filter to inoculate, you would likely filter out much of the mycelium and block up the port but also introduce a good avenue for contamination to ‘wick’ through if that makes sense. Once used as an actual filter, it’s gas exchange ability would be reduced severely as it would be gunked up with mycelium.
Gourmet Mushroom Supply offers the largest selection of mycological air filtration devices. We carry PTFE syringe filters for making liquid culture lids in both 13mm and 25mm diameters. We also offer the largest selection of synthetic filter discs online. Our synthetic filter discs provide for contaminant-free gas exchange on spawn jar lids.
Description. Details. Reviews. This liquid culture (LC) lid will fit all regular mouth (70 mm) canning jars. The lid is equipped with a super heavy duty injection port and a 0.22 µm syringe filter (13 mm diameter) that provides the contaminant-free gas exchange your liquid culture needs. The lid and all components are 100% autoclavable.
Our Sterile PF Tek Kit includes a Polypropylene 25mm 0.45um Nylon Syringe filter which allows for gas exchange and less chance of contamination together with a self healing injection port for better colonisation and a blend of Vermiculite and Brown Rice Flour, ready for inoculation. This product is provided un-inoculated, you will still need to purchase a spore syringe of whichever mushroom
Middle Mushroom Spawn Bags with Filter -10/20/50 pcs. - $6.59 Small-Medium Mushroom Culture Bag with Air Filter- 10 pcs. - $9.99 Large Mushroom Grow Bags with Gas Filter - 25 pcs. - $24.95 Autoclavable Polypropylene Grow Bags + Injection Port + CO2 Filter - 10 pcs - $28.63 ️ Make your own Glass Jars or Mason jars as we do.
Gas Exchange allows the stale air inside the jars, which will often contain high levels of CO2, to be exchanged for room filtered air which has other gases such as O2. Mycelium will then continue to consume the oxygen and the exchange CO2 just like humans!
The last—and coolest—alternative for gas exchange are syringe filters. Similar to the rubber self-healing injection ports, these filters are going to give you the best protection against contaminants. Just glue it into your gas exchange hole and let it do the rest. Quick, effective, and just as cheap as the other gas exchange filter options.
Gourmet Mushroom Supply Syringe Filter - 0.22 μm - PTFE Sizes: 13 mm & 25 mm - Available in both 13mm and 25mm diameters. These autoclavable 0.22 µm micron syringe filters are made out of a hydrophobic PTFE and are 100% reusable. They are perfect for inserting into liquid culture jar lids to provide contaminant-free gas exchange.
Figure B (Whatman Syringe Filters): I'd like to hear from people who use lids like this. I'm trying to figure out if I should use one or two Whatman filters per jar. I'm not sure how easily gas exchange is through a single filter.
Syringe Filter Nylon Membrane Filtration 0.45um Pore Size, 25mm Membrane Diameter Non-sterile Nylon Syringe Filter by Membrane Solutions (Pack of 10) 4.3 out of 5 stars 87 $5.99 $ 5 . 99
Fungi Perfecti® is a family-owned, environmentally friendly company specializing in using mushrooms to improve the health of the planet and its people. Founded by mycologist and author Paul Stamets in 1980, we are leaders in a new wave of technologies harnessing the inherent power of mushrooms and mycelium worldwide.
Dec 05, 2013 · Picked up these 13mm "syringe filters" that are supposed to provide contam-free gas exchange for inoculated jars. Just drill a hole on a plastic lid, pop it in and you're good to go.
Our Sterile PF Tek Kit Includes A Polypropylene 25mm 0.45um Nylon Syringe Filter Which Allows For Gas Exchange And Less Chance Of Contamination Together With A Self Healing Injection Port For Better Colonisation And A Blend Of Vermiculite And Brown Rice Flour, Ready For Inoculation.
0.22um Syringe Filter. Used for gas exchange in jars for liquid culture and grain spawn. This filter allows the mycelium to breathe whilst filtering out harmful contaminants. An 8mm hole is needed and can be achieved with the use of a punch or drill bit. It then requires securing using superglue or a high temperature silicone.
