I've made two holes, one the injection port and the other for gas exchange. But, I researched more into the micropore tape I bought Shroomery - Magic Mushrooms Demystified
Mycology Synthetic Filters For Gas Exchange Self Adhesive Sale! $ 13.95 $ 10.95 Add to cart; 10 cc Sterile Syringes with 18G 1.5″ Sterile Needles (Empty Spore Syringes) $ 12.99 Add to cart; 3M Micropore Surgical Paper Tape with Dispenser, 1″ $ 7.99 Read more; Injection Ports + Gas Exchange Filters .22 Micron Self Healing Injection Ports 13mm
3M Micropore Surgical Paper Tape with Dispensers, 1 (2 pack) Medical Tape with Dispenser 1 Inch X 10 Yard per roll Paper 3M does not individually wrap these tape rolls. Used widely in mycology. You can pressure cook this tape on canning jar lids and it sticks nicely to protect your substrate
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.
These syringe filters are the perfect solution for the gas exchange of liquid culture jars. The 0.22um filter will let through enough gases for the mycelium to breath, but will keep all liquid in and contaminants out! They can be mounted onto your jar lids by drilling a 1/4'' hole into it and affix the syringe filters with a glob of silicon.
To use polyfill, simply grab a handful like seen below and cram it through your gas exchange hole. Cut the extra material off both sides to keep it clean and from rubbing up against your grain spawn. [Alternative] - Syringe Filter. The last—and coolest—alternative for gas exchange are syringe filters. Similar to the rubber self-healing
Syringe Filter These autoclavable 0.2 µm micron syringe filters are made out of a hydrophobic PES and are 100% reusable. They are perfect for inserting into liquid culture jar lids to provide contaminant-free gas exchange.
$ 3.65 Mushroom Spawn Jar Gas Exchange Filter. Six Gas Exchange Filters (13 mm diameter, 0.22-micron filter). Perfect for grain spawn or liquid culture jars! Easy to use, reusable, and ideally suited for the home mycologist. 0.22-micron pore size provides an exceptional contaminate-free gas exchange for all grains and liquid culture jars.
Each of these filters should be applied before sterilization in a pressure cooker. Micropore Tape – Place two layers of tape over each gas exchange hole and underneath the ring of your jars. Polyfill – this is pulled through the gas exchange holes leaving some sticking through both sides of the holes but not touching the grain.
Dec 07, 2006 · Ring applied over lid. Micropore tape applied over exterior holes in lid. After PC'ing & cooling. Inoculate through 1 hole. After inoculation, cover inoculation hole. With micropore tape, dipped in alcohol. NOTE, I PC jars with double coffee filter dust covers. Held in place by a thick rubber band.
Jan 17, 2022 · Shroom 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.
micropore ptfe membrane filter 0.2um onlineAcrodisc® 25 mm Syringe Filter, 0.2 µm PTFE Membrane, 200/cs Purchase online - hydrophobic PTFE 25 mm Acrodisc® syringe filters, ideal f
Apr 07, 2017 · Not quite how its working here the green syringe filter is not passing liquids in its current use. It merely to act as a permanent air filter to promote clean gas exchange. Other things work too, like a bandaide, or micropore tape. But, the plus side of the syringe filter is i can put the entire thing in a pressure cooker.
Nov 16, 2012 · syringe filters are fine, as everyones saying, its gas exchange your looking for, so as long as air can pass through, you're in the clear, after that, it's just preference. syringe filters dont need forced air to work though :hippie: Sorry for the misinormation. Thanks for clearing that up.
Syringe filter (13 mm diameter, 0.22 µm). Installed into a canning jar lid, the filter will keep contaminants out, while allowing for adequate gas exchange your liquid cultures. Syringe filter may be a different colour than shown in picture. Drill a 5/32″ hole in a canning lid and insert the syringe filter with the narrow end snugly into the
