You want a bag that will not harden or have pin holes, coming out of an autoclave. You want a bag that does not wrinkle or loose its shape when heated. Unicorn bags can be any size and length, with as many filters as you want, where you need them. Unicorn bags can provide gas exchange, but exclude water vapor, so your spawn does not dehydrate.
Unicorn bags provide a perfect environment for fungi growth.
Because we produce our own filters, gas transmission rates can be adjusted to suit your needs. Unicorn provides free development to create a microvented bag for your application. WE give our clients the best service and products of consistent, excellent quality with an unmatched price. Unicorn bags can be used for fungi, nematode production for bio-control of insects. Corp. P.O. Box 272 Commerce, TX 75429, U.S.A .