---
product_id: 21342237
title: "DX263021-20 Silicone European Stopper, 22mm Top Diameter, 17mm Bottom Diameter, 21D Size, 25mm Height (Pack of 20)"
brand: "versilic"
price: "R30"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/21342237-dx263021-20-silicone-european-stopper-22mm-top-diameter-17mm-bottom
store_origin: ZA
region: South Africa
---

# Precision fit with 22mm top diameter Heat resistant up to 250°C Biologically neutral for pure lab work DX263021-20 Silicone European Stopper, 22mm Top Diameter, 17mm Bottom Diameter, 21D Size, 25mm Height (Pack of 20)

**Brand:** versilic
**Price:** R30
**Availability:** ❌ Out of Stock

## Summary

> 🧬 Seal your experiments with confidence and style!

## Quick Answers

- **What is this?** DX263021-20 Silicone European Stopper, 22mm Top Diameter, 17mm Bottom Diameter, 21D Size, 25mm Height (Pack of 20) by versilic
- **How much does it cost?** R30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/21342237-dx263021-20-silicone-european-stopper-22mm-top-diameter-17mm-bottom)

## Best For

- versilic enthusiasts

## Why This Product

- Trusted versilic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lab-Grade Purity:** Biologically neutral silicone ensures contamination-free results
- • **Certified Quality:** Meets DIN 18271 and BGA standards for trusted performance
- • **Bulk Pack Efficiency:** 20 stoppers per pack to keep your workflow uninterrupted
- • **Precision Engineering:** 22mm top and 17mm bottom diameters for a secure, standardized fit
- • **Heat-Resistant Durability:** Withstands temperatures up to 250°C for versatile applications

## Overview

The DX263021-20 Silicone European Stopper pack includes 20 biologically neutral, heat-resistant stoppers designed for precise sealing in tissue culture, biology, and medical applications. Certified to DIN 18271 and BGA standards, these 22mm top diameter stoppers withstand temperatures up to 250°C, ensuring reliable, contamination-free performance.

## Description

Non-toxic and chemically and biologically neutral, Versilic Silicone stoppers are highly recommended for all tissue culture work. Suitable for temparatures between -70C and 250C. They are odorless and tasteless and are non-adherent and are resistant to aging. Ideal in biology, micro-biology and hematology, as well as food science, technical, medical and hospital apparatus. BGA approved.

## Features

- Silicone stoppers highly recommended for all tissue culture work are also ideal in biology, micro-biology and hematology, as well as food science, technical, medical and hospital apparatus 20 per pack
- Biologically neutral
- For use with temperature up to 250C
- DIN standard 18271
- BGA approved

## Images

![DX263021-20 Silicone European Stopper, 22mm Top Diameter, 17mm Bottom Diameter, 21D Size, 25mm Height (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/61EcKQV5VvL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/21342237-dx263021-20-silicone-european-stopper-22mm-top-diameter-17mm-bottom](https://www.desertcart.co.za/products/21342237-dx263021-20-silicone-european-stopper-22mm-top-diameter-17mm-bottom)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-25*