---
product_id: 474860464
title: "Chudeng 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: "29089 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/474860464-chudeng-20mm-vial-rubber-stoppers-100-count-mushroom-self-healing
store_origin: HU
region: Hungary
---

# Steam sterilizable with high heat stability 20mm size fits 13mm vial openings Reusable & shape-retentive butyl rubber Chudeng 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:** 29089 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🔬 Seal smart, culture smarter — never miss a sterile moment!

## Quick Answers

- **What is this?** Chudeng 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?** 29089 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/474860464-chudeng-20mm-vial-rubber-stoppers-100-count-mushroom-self-healing)

## 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

- • **Versatile Application Range:** Ideal for liquid cultures, BRF jars, supplemented substrates, and Grain Masters—your all-in-one sealing solution.
- • **Precision Fit for 20mm Vials:** Engineered to snugly seal 13mm diameter openings, ensuring zero leaks and contamination.
- • **Self-Healing Injection Ports:** Innovative mushroom design allows repeated needle punctures without compromising the airtight seal.
- • **Premium Butyl Rubber Material:** Combines flexibility and resilience to maintain shape and performance over multiple uses.
- • **Steam Sterilizable Durability:** Withstands high-pressure steam sterilization, making it perfect for repeated lab or culture use.

## Overview

Chudeng 20mm Vial Rubber Stoppers are precision-engineered butyl rubber seals designed for 13mm vial openings. Featuring a self-healing mushroom injection port, these stoppers provide a solid, reusable seal that withstands high-pressure steam sterilization. Perfect for liquid cultures, BRF jars, and substrate applications, they combine durability with versatility for professional-grade sterile sealing.

## Description

Material: Butyl Rubber Size: Please refer to the picture Quantity: 100 Weight: 2 g each Application: liquid culture, BRF Jars, injection, Supplemented substrate jars, Grain Masters Other Size: 13mm Vial Rubber Stoppers(100 Count): https://www.desertcart.com/dp/B07JGHNNH5 13mm Rubber Stoppers-Two Legs(100 Count): https://www.desertcart.com/dp/B07JG6SXXQ 20mm Vial Rubber Stoppers-Two Legs(100 Count): https://www.desertcart.com/dp/B07JGRMKBQ

## 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 |
| ASIN  | B07JGVBSVS |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Gray |
| Date First Available | 17 November 2018 |
| Date First Available  | 17 November 2018 |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 191 g |
| Manufacturer | Chudeng |
| Manufacturer  | Chudeng |
| Manufacturer reference | IDT08 |
| Manufacturer reference  | IDT08 |
| Package Dimensions | 8.51 x 8.2 x 6.4 cm; 191 g |
| Package Dimensions  | 8.51 x 8.2 x 6.4 cm; 191 g |
| Part number | IDT08 |
| Size | 20mm |

## Images

![Chudeng 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/71feMdd91bL.jpg)
![Chudeng 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/61LjVOudS+L.jpg)
![Chudeng 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/7164qyNzckL.jpg)
![Chudeng 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/71Snalizp3L.jpg)
![Chudeng 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/71erUgWurbL.jpg)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-04*