--- product_id: 254387060 title: "Biomed Solutions 20mm Injection Ports,vials Rubber stoppers,Mason Jar Lids,self Healing Butyl Stopper for Glass Bottle& Liquid Culture Production Jars,100Pcs/Pack by Scientific" brand: "biomed solutions" price: "84.70 DT" currency: TND in_stock: true category: "Biomed Solutions" url: https://www.desertcart.tn/products/254387060-biomed-solutions-20mm-injection-ports-vials-rubber-stoppers-mason-jar store_origin: TN region: Tunisia --- # High-temp resistant seal 20mm precision fit Reusable & washable Biomed Solutions 20mm Injection Ports,vials Rubber stoppers,Mason Jar Lids,self Healing Butyl Stopper for Glass Bottle& Liquid Culture Production Jars,100Pcs/Pack by Scientific **Brand:** biomed solutions **Price:** 84.70 DT **Availability:** ✅ In Stock ## Summary > 🧬 Seal smart, inject easy — elevate your culture game! ## Quick Answers - **What is this?** Biomed Solutions 20mm Injection Ports,vials Rubber stoppers,Mason Jar Lids,self Healing Butyl Stopper for Glass Bottle& Liquid Culture Production Jars,100Pcs/Pack by Scientific by biomed solutions - **How much does it cost?** 84.70 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254387060-biomed-solutions-20mm-injection-ports-vials-rubber-stoppers-mason-jar) ## 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 - • **Extend Culture Life:** Creates a contamination-resistant barrier that preserves your cultures longer and safer. - • **Versatile Application:** Ideal for labs, kitchens, hospitals, and liquid culture production—your all-in-one sealing solution. - • **Durable & Reusable Material:** Crafted from premium butyl rubber that withstands repeated use and high temperatures. - • **Effortless Injection Access:** No need to remove lids—inject cultures directly through the self-healing butyl stopper. - • **Precision Fit for 20mm Vials:** Designed to snugly fit 13mm diameter openings, ensuring a perfect airtight seal every time. ## Overview Biomed Solutions 20mm Injection Ports are premium butyl rubber stoppers engineered for seamless injection into 20mm glass vials and culture jars. Their self-healing design eliminates lid removal, providing a durable, high-temperature resistant seal ideal for laboratories, kitchens, and medical settings. Each pack includes 100 reusable stoppers that fit 13mm openings, enhancing contamination control and extending culture longevity. ## Description Material: Butyl RubberSize: 20mm/0.787inQuantity: 100Weight: 2g eachApplication:1.These stoppers can be used to make self-healing injection ports in Mason jar lids or medicine bottles.2. Mainly used for mushroom growing and liquid culture production. 3.Use with hypodermic needles to inject cultures, therefore eliminating the need to remove the lids on your culture jars. 4.They fit 13 mm (0.5118’’) diameter opening. They are 3/4” across the top, and 5/16” top to bottom. Simply use a 7/16 to 1/2 inch drill bit and drill a hole in metal or plastic jar lid and the stoppers pop right in place. ## Features - Material:made of high quality Butyl rubber material, durable, washable and reusable - Size:used for 20mm glass vial and liquid culture jars, fit about 13mm diameter opening - Easy to use: no need to remove the glue plug, you can inject the culture with the injection needle - Perfect seal: resistant to high temperature and washable, creating a great seal that extends the life of the material in the bottle - Various Usages:suitable for kitchen, laboratory, hospital, etc.Great for liquid culture, injection ,refill tanks and grain masterbatches ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CRBRKKK | | ASIN | B08CRBRKKK | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #262,968 in Kitchen ( See Top 100 in Kitchen ) #432 in Canning Lids | | Customer Reviews | 4.7 4.7 out of 5 stars (121) | | Customer reviews | 4.7 4.7 out of 5 stars (121) | | Date First Available | 18 August 2020 | | Date First Available | 18 August 2020 | | Item Weight | 220 g | | Item model number | MGRB20-100Z | | Item model number | MGRB20-100Z | | Manufacturer | Biomed Scientific | | Manufacturer | Biomed Scientific | | Package Dimensions | 8.8 x 8.6 x 6.9 cm; 220 g | | Package Dimensions | 8.8 x 8.6 x 6.9 cm; 220 g | | Part number | MGRB20-100Z | ## Images ![Biomed Solutions 20mm Injection Ports,vials Rubber stoppers,Mason Jar Lids,self Healing Butyl Stopper for Glass Bottle& Liquid Culture Production Jars,100Pcs/Pack by Scientific - Image 1](https://m.media-amazon.com/images/I/61bv5PoDcEL.jpg) ## Frequently Bought Together - 100Pcs 20mm Self Healing Injection Ports,vials Rubber stoppers,Butyl Cap for Glass Bottle& Mushroom Liquid Culture Mason Jars by Biomed Scientific(Grey） - AOZITA Wide Mouth Mason Jar Lids [16 Pack] for Ball, Kerr and More - White Plastic Storage Caps for Mason/Canning Jars - Leak-Proof - Dishwasher Safe & Food Grade - Zonon 128 Pieces Synthetic Filter Paper Stickers 20 mm 0.3 ?m Synthetic Filter Disc Tape Mushroom Applied Under Wide Mouth Mason Jar for Mushroom Cultivation --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/254387060-biomed-solutions-20mm-injection-ports-vials-rubber-stoppers-mason-jar](https://www.desertcart.tn/products/254387060-biomed-solutions-20mm-injection-ports-vials-rubber-stoppers-mason-jar) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-19*