6 x Mushroom Culture Lids Regular Mouth Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Mushroom Growing Mycology
6 x Mushroom Culture Lids Regular Mouth Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Mushroom Growing Mycology
Pack of 6 Color: Green Lid material: food grade PP Lid diameter: 70 mm. Fits all regular mouth mason jars. The second generation lid comes with a self- healing injection for injection of culture and a PTFE syringe filter to avoid contamination without glue, healthier for mushroom growing. These lids can be used in a microwave, autoclave or pressure cooker. Our professional autoclavable regular mouth lids are built in laboratory quality and made specifically for liquid culturation. Leave the lids loose a quarter turn while in the pressure cooker to allow air to escape, otherwise the injection ports will pop out.
Product Features
- Food grade second generation PP liquid culture lid, no glue
- 6 x regular mouth lids (diameter: 70 mm) for mason jars, mushroom cultivation lids
- The polypropylene lid comes with a self-healing rubber injection port, a high quality 0.22 micron PTFE filter with Luer adapter
- All components are autoclavable and reusable
- Used for mushroom liquid/spawn cultivation