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Injectable Liquid Culture Lid
Widemouth - 90 mm

Extremely high quality, I haven't found a better lid yet. I have a feeling that these will last for many inoculations. They sometimes loosen a bit in the pressure cooker so make sure to tighten them when you pull them out.

Mark W
This lid is fantastic. By far the most well-made and professional looking liquid culture lid I've ever seen. The syringe filter and injector port fit into the lid perfectly they don't even use any silicone to put them in but the holes are drilled the perfect size to form an extremely snug airtight seal. It takes much effort to pop the syringe filter out but that's a good thing as it shows that it really is completely air-tight. I highly recommend this liquid culture lid to anyone who wants to make sure their liquid culture gets gas exchange.