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6 Pack Liquid Culture Autoclavable Plastic Wide Mouth Jar Lids Gasket Mushroom Lab
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About 6 Pack Liquid Culture Autoclavable Plastic Wide
6 Pack of Wide Mouth Lids for Mushroom Liquid Culture. 90mm Reusable Autoclavable Plastic Lid Made by Ball with 20mm Self Healing Rubber nubbed Injection Port. The Syringe Filter is a Eco-Sensa - 30mm 0.22um. SILICONE GASKET INCLUDED - "These silicone seals make plastic Mason jar lids leak proof and airtight! These gaskets fit perfectly in Ball plastic storage lids and will not fall out when you hold the lid upside down." **Mason jars not Included.** These lids need to be left a quarter turn loose while pressure cooking, or the injection ports will pop out. ***NO SILICONE NEEDED*** You can add silicone if you want but we do not use silicone. The holes around the ports have been vacuum tested to insure nothing is getting around the syringe filter or the injection port. This makes these lids much easier to clean and reuse. DO NOT DRILL THE HOLES BIGGER. THIS IS A SMALL FAMILY BUSINESS - We make most of our products by hand and try hard to make customers happy.
