--- product_id: 101165670 title: "20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm)" brand: "chudeng" price: "45 kr" currency: NOK in_stock: false url: https://www.desertcart.no/products/101165670-20mm-vial-rubber-stoppers-100-count-mushroom-self-healing-injection store_origin: NO region: Norway --- # Steam sterilizable Reusable durability Solid airtight seal 20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm) **Brand:** chudeng **Price:** 45 kr **Availability:** ❌ Out of Stock ## Summary > 🧪 Seal the deal with every injection—precision meets durability! ## Quick Answers - **What is this?** 20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm) by chudeng - **How much does it cost?** 45 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/101165670-20mm-vial-rubber-stoppers-100-count-mushroom-self-healing-injection) ## Best For - chudeng enthusiasts ## Why This Product - Trusted chudeng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lab-Grade Reliability:** Trusted by professionals for liquid cultures, supplemented substrates, and grain jars. - • **Economical & Eco-Friendly:** Reusable design supports multiple punctures—lasting up to 15 injections per stopper. - • **Sterilize with Confidence:** Butyl rubber withstands high-pressure steam sterilization without losing shape or function. - • **Engineered for Precision Fit:** Perfectly sized for 20mm vials and 13mm openings, ensuring a snug, leak-proof fit. - • **Unbreakable Seal, Every Time:** Mushroom-shaped self-healing injection ports lock in freshness and prevent contamination. ## Overview These 20mm mushroom-shaped rubber stoppers provide a self-healing, airtight seal for glass vials and liquid culture jars. Made from heat-stable butyl rubber, they can be steam sterilized repeatedly without deformation. Designed for a precise fit on 13mm openings, each stopper supports multiple injections, making them a cost-effective and reliable choice for lab and cultivation use. ## Description 20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm): desertcart.com: Industrial & Scientific ## Features - Used for 20mm glass vial and liquid culture jars, fit about 13mm diameter opening(Please refer to the picture). - Self Healing Rubber Stoppers----Can create a great solid seal. - Excellent Heat Stability (Butyl Rubber)-----Can be sterilized by steam under high pressure. - It is reusable and not out of shape. - Great for liquid culture, BRF Jars, injection, Supplemented substrate jars, Grain Masters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JGVBSVS | | Best Sellers Rank | #324,694 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #308 in Lab Rubber Stoppers | | Date First Available | October 16, 2018 | | Item Weight | 6.7 ounces | | Manufacturer | Chudeng | | Package Dimensions | 3.35 x 3.23 x 2.52 inches | ## Images ![20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm) - Image 1](https://m.media-amazon.com/images/I/41Zo7FyacZL.jpg) ![20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm) - Image 2](https://m.media-amazon.com/images/I/41gXKkMJgDL.jpg) ![20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm) - Image 3](https://m.media-amazon.com/images/I/4103HqkY2tL.jpg) ![20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm) - Image 4](https://m.media-amazon.com/images/I/41iYlbm2fLL.jpg) ![20mm Vial Rubber Stoppers (100 count) Mushroom Self Healing Injection Ports Solid Seal, For Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm) - Image 5](https://m.media-amazon.com/images/I/51h2svsLEWL.jpg) ## Frequently Bought Together - 20mm Vial Rubber Stoppers (100 Count) Mushroom Self Healing Injection Ports Solid Seal, for Glass Vial and Liquid Culture Jars, Can Be Sterilized by Steam and Repeated Used(20mm) - 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 - Weewooday 8 Pieces PTFE Magnetic Mixer Stirrer Bar, White Color Stainless Steel Laboratory PTFE Stir Plate Bar, Mixing Plate Magnet Stick (30 mm/ 1.18 Inch) --- ## 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.no/products/101165670-20mm-vial-rubber-stoppers-100-count-mushroom-self-healing-injection](https://www.desertcart.no/products/101165670-20mm-vial-rubber-stoppers-100-count-mushroom-self-healing-injection) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-04*