--- product_id: 271700171 title: "6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology" brand: "biomed solutions" price: "€ 50.82" currency: EUR in_stock: true reviews_count: 13 category: "Biomed Solutions" url: https://www.desertcart.hr/products/271700171-6-pcs-regular-mouth-liquid-culture-lids-wheat-jar-lid store_origin: HR region: Croatia --- # Self-healing injection port for repeated sterile access Autoclavable & microwave-safe for lab-grade sterilization 0.22 micron PTFE filter for contamination defense 6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology **Brand:** biomed solutions **Price:** € 50.82 **Availability:** βœ… In Stock ## Summary > πŸ„ Cultivate Confidence: Sterile, Durable, and Ready to Grow Your Next Breakthrough! ## Quick Answers - **What is this?** 6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology by biomed solutions - **How much does it cost?** € 50.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/271700171-6-pcs-regular-mouth-liquid-culture-lids-wheat-jar-lid) ## Best For - biomed solutions enthusiasts ## Why This Product - Trusted biomed solutions brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Autoclavable & Microwave Safe:** Built to withstand high-heat sterilization methods, these lids are reusable and reliable for every cultivation cycle. - β€’ **Lab-Grade Sterility Assurance:** 0.22 micron PTFE syringe filter blocks contaminants, ensuring your mycology cultures thrive without compromise. - β€’ **Premium Build with Gold Finish:** Tinplate metal lids with a sleek gold color add a touch of sophistication to your mycology workspace. - β€’ **Durable Self-Healing Injection Ports:** Inject cultures effortlessly with rubber ports that seal themselves, maintaining a sterile environment after every use. - β€’ **Universal Fit for Regular Mouth Jars:** Precision-engineered 70mm lids fit all standard BALL mason jars, making your setup seamless and professional. ## Overview This 6-piece set of 70mm gold tinplate lids is designed for regular mouth mason jars, featuring autoclavable, reusable construction with integrated 0.22 micron PTFE syringe filters and self-healing injection ports. Engineered for professional liquid culture and spawn cultivation, these lids ensure contamination-free mycology growth with lab-grade reliability. ## Description Quantity:6pcs Colour:goldLid Material: Tinplate Lid diameter:70mm Fit for all Regular Mouth jars The Lid comes with a self healing injection for injecting culture and a PTFE syringe filter for avoid contamination .These lids can be used in a microwave, autoclave or pressure cooker.Our professional grade autoclavable regular mouth jar lids are built to be lab-quality, and made specifically for liquid culturing .Leave the lids a quarter turn loose while in the pressure cooker so air can escape, otherwise the injection ports will pop out. Review: Does the job - These worked and fit perfectly, very happy Review: Great product - 10/10 from me, they even have fancy little nuts and bolts that the syringe filter goes into. Unlike the cheaper ones that fit directly Into the lid. Good quality injection port and well made. Would deffinatley recommend ## Features - Second generation 6Pcs Regular Mouth (Dia:70mm) Mason Jar Mushroom Cultivation Lids - The caps fit Regular mouth BALL mason quart jars. - The Metal lid features a rubber self healing injection port, a high quality .22 micron filter - Autoclavable & reusable - Used for Mushroom Liquid /Spawn Cultivation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08M5XPFTP | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 51,710 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 14 in Labware Caps | | Colour | Gold - Normal Opening 70 Mm (Pack of 6) | | Customer Reviews | 4.4 4.4 out of 5 stars (535) | | Date First Available | 29 Oct. 2020 | | Item Weight | 118 g | | Manufacturer | Biomed Scientific | | Manufacturer reference | USmrlid-6z | | Material | PTFE_(Polytetrafluoroethylene), PLA_(Polylactic_Acid), PC_(Polycarbonate), PS_(Polystyrene), PE_(Polyethylene), Tinplate Rubber Metal | | Number of Pieces | 6 | | Part Number | USmrlid-6z | | Product Dimensions | 5.33 x 5.33 x 0.1 cm; 118 g | | Shape | Round | | Size | 70 mm | | Style | Microwave,Jar,Can | ## Product Details - **Brand:** Biomed Solutions - **Colour:** Gold - Normal Opening 70 Mm (Pack of 6) - **Product dimensions:** 5.3L x 5.3W centimetres - **Style:** Microwave,Jar,Can ## Images ![6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology - Image 1](https://m.media-amazon.com/images/I/81sABHPAWWL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does the jar need to be ''finger-tight'' or can it be sealed firmly inside a pressure cooker?** A: Leave the lids a quarter turn loose while in the pressure cooker so air can escape, otherwise the injection ports will pop out **Q: Does anyone know if these come in wide-mouth?? Seems like it would be much easier to get the spawn out that way…** A: Yes it does in metal, but it does not thread flush though. At least the 6 I have don’t. **Q: Do syringe filters provide enough gas exchange for grain jars? I read β€œno,” but am curious about your experience.** A: Yes **Q: Do I need to cover the syringe filter with foil when pressure cooking or can it get wet?** A: I do not and I’ve not had any issues with contamination or water getting in. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the job *by D***N on 15 July 2025* These worked and fit perfectly, very happy ### ⭐⭐⭐⭐⭐ Great product *by L***W on 12 November 2024* 10/10 from me, they even have fancy little nuts and bolts that the syringe filter goes into. Unlike the cheaper ones that fit directly Into the lid. Good quality injection port and well made. Would deffinatley recommend ### ⭐⭐⭐⭐⭐ Works Well *by M***S on 23 March 2021* These arrived a few days ago, they fit my Kilner jars perfectly and seem very suitable for the purpose. ## Frequently Bought Together - 6Pcs Regular Mouth Mushroom Liquid Culture Lid Grain Spawn Cultivation Mason Jar Lid with 0.2 Micron PTFE Syringe Filter & 20mm Sealing Healing Injection Ports for Mushroom Growing Mycology - ANZESER Magnetic Stirrer w/Stir Bar, 3000RPM Magnetic Stir Plate, (No Heating) Stir Plate Max Capacity 3000mL Magnetic Mixer --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/271700171-6-pcs-regular-mouth-liquid-culture-lids-wheat-jar-lid](https://www.desertcart.hr/products/271700171-6-pcs-regular-mouth-liquid-culture-lids-wheat-jar-lid) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*