---
product_id: 686896190
title: "Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack)"
brand: "myco labs"
price: "280 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Myco Labs"
url: https://www.desertcart.dk/products/686896190-microppose-self-healing-injection-ports-for-mushroom-spawn-bags-jar
store_origin: DK
region: Denmark
---

# 3M high-temp adhesive Reusable & durable design Self-healing silicone foam Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack)

**Brand:** myco labs
**Price:** 280 kr
**Availability:** ✅ In Stock

## Summary

> 🧪 Stick, Inject, Repeat — The ultimate self-healing port for flawless spawn creation!

## Quick Answers

- **What is this?** Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack) by myco labs
- **How much does it cost?** 280 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/686896190-microppose-self-healing-injection-ports-for-mushroom-spawn-bags-jar)

## Best For

- myco labs enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Inoculation:** Peel and stick to any spawn bag or jar lid for error-free injections
- • **Trusted by Mycology Pros:** 4.8-star rating with proven reliability under heavy sterilization and alcohol exposure
- • **Cost-Effective Reusability:** Durable ports withstand multiple injections without losing integrity
- • **Self-Healing Silicone Foam:** Special blend seals punctures instantly, preventing contamination
- • **Sterilization-Proof Adhesion:** 3M high-temp peel & stick adhesive stays put through autoclave cycles

## Overview

Microppose Self Healing Injection Ports (50-Pack) feature a high-temperature resistant 3M adhesive and a unique silicone-foam blend that seals punctures instantly. Designed for easy peel-and-stick application on spawn bags and jar lids, these reusable ports ensure contamination-free inoculations even after repeated sterilization and alcohol exposure, making them a must-have for serious mycology enthusiasts.

## Description

The Microppose 50-Pack of multi-use self-healing injection ports - the ultimate solution for effortless inoculation when creating your own spawn. Made from a special blend of high-temperature silicone and EDPM Foam Rubber, these ports feature a high-temp 3M adhesive backing that can withstand autoclave temperatures. Simply peel and stick to jar lids or spawn bags for a seamless process. Plus, these ports are reusable, making them a durable and cost-effective option for repeated use. Say goodbye to guesswork and hello to a hassle-free inoculation process.

Review: I use these on myco-bags as well as lids. they stick well, hold up to repeated injections/extractions and stay stuck even after I apply copious amounts of 70% Isopropyl alcohol to the bag/lid. Like enough to soak into them. I have had no contamination. I use both these and the silicone stoppers but prefer these for the ease of use and reliability. Plus they arent very expensive at all. If you need a self healing injection port to stick to your lid/bag, I recommend these.
Review: Several were used and they survived during the pressure cooker sterilization process.

## Features

- Features 3M High Temperature Peel & Stick Adhesive - Won't move, slide or fall off during sterilization
- Comes in easy to peel sheets of 50 ports
- Adheres to all types of spawn bags and jar lids for error-proof inoculations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D673W2K3 |
| ASIN  | B0D673W2K3 |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.8 4.8 out of 5 stars (182) |
| Customer reviews | 4.8 4.8 out of 5 stars (182) |
| Date First Available | 5 June 2024 |
| Date First Available  | 5 June 2024 |
| Included components | Self healing Injection Ports |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | SJ50 |
| Item model number  | SJ50 |
| Manufacturer | Myco Labs |
| Manufacturer  | Myco Labs |
| Part number | SJ50 |
| Product Dimensions | 22.86 x 15.24 x 0.32 cm; 50 g |
| Product Dimensions  | 22.86 x 15.24 x 0.32 cm; 50 g |

## Images

![Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack) - Image 1](https://m.media-amazon.com/images/I/61bzUVHK99L.jpg)
![Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack) - Image 2](https://m.media-amazon.com/images/I/71JrXzzxAmL.jpg)
![Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack) - Image 3](https://m.media-amazon.com/images/I/512xGKR3K-L.jpg)
![Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack) - Image 4](https://m.media-amazon.com/images/I/51USkO-ol+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***T on 27 January 2026*

I use these on myco-bags as well as lids. they stick well, hold up to repeated injections/extractions and stay stuck even after I apply copious amounts of 70% Isopropyl alcohol to the bag/lid. Like enough to soak into them. I have had no contamination. I use both these and the silicone stoppers but prefer these for the ease of use and reliability. Plus they arent very expensive at all. If you need a self healing injection port to stick to your lid/bag, I recommend these.

### ⭐⭐⭐⭐⭐ Review
*by G***O on 31 January 2026*

Several were used and they survived during the pressure cooker sterilization process.

### ⭐⭐⭐⭐⭐ Review
*by W***S on 5 January 2026*

They withstand the PC and work well

## Frequently Bought Together

- Myco Labs Microppose Self Healing Injection Ports for Mushroom Spawn Bags and Jar Lids (50-Pack)
- 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.dk/products/686896190-microppose-self-healing-injection-ports-for-mushroom-spawn-bags-jar](https://www.desertcart.dk/products/686896190-microppose-self-healing-injection-ports-for-mushroom-spawn-bags-jar)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-06*