---
product_id: 271700171
title: "6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology"
brand: "biomed solutions"
price: "7893 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/271700171-6-pcs-regular-mouth-liquid-culture-lids-wheat-jar-lid
store_origin: IS
region: Iceland
---

# Autoclavable & reusable for lab-grade durability Self-healing injection port for sterile culture access 0.22 micron PTFE filter for contamination defense 6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology

**Brand:** biomed solutions
**Price:** 7893 kr
**Availability:** ✅ In Stock

## Summary

> 🍄 Cultivate with Confidence — Sterile, Durable, and Ready to Grow!

## Quick Answers

- **What is this?** 6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology by biomed solutions
- **How much does it cost?** 7893 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/271700171-6-pcs-regular-mouth-liquid-culture-lids-wheat-jar-lid)

## 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

- • **Universal Fit:** Designed to perfectly fit all regular mouth 70mm BALL mason jars for seamless integration.
- • **Lab-Grade Sterility:** 0.22 micron syringe filter blocks contaminants, ensuring pure mycology cultures every time.
- • **Built to Last & Reuse:** Autoclavable tinplate lids withstand pressure cookers and microwaves without compromising integrity.
- • **Self-Healing Injection Port:** Rubber injection port reseals instantly after syringe use, maintaining sterile conditions effortlessly.
- • **Professional Cultivation Ready:** Six-pack set optimized for liquid culture and spawn growth, empowering your mycology projects.

## Overview

This 6-piece set of 70mm regular mouth mason jar lids features autoclavable tinplate construction with integrated 0.22 micron PTFE syringe filters and self-healing rubber injection ports. Engineered for professional-grade mushroom liquid culture, these lids fit standard BALL jars and enable contamination-free inoculation and repeated use under pressure cooker or microwave sterilization.

## Description

6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology

## Features

- Second generation 6Pcs Regular Mouth (Dia:70mm) Mason Jar Mushroom Cultivation Lids
- The caps fit Regular mouth BALL mason quart jars.
- The Metal lid features a rubber self healing injection port, a high quality .22 micron filter
- Autoclavable & reusable
- Used for Mushroom Liquid /Spawn Cultivation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Biomed Scientific |
| Part Number | USmrlid-6z |
| Product Dimensions | 5.33 x 5.33 x 0.1 cm; 118 g |
| Manufacturer reference | USmrlid-6z |
| Colour | 70mm Regular Mouth (Golden) |
| Style | Microwave,Jar,Can |
| Material | PTFE_(Polytetrafluoroethylene), PLA_(Polylactic_Acid), PC_(Polycarbonate), PS_(Polystyrene), PE_(Polyethylene), Tinplate Rubber Metal |
| Shape | Round |
| Number of Pieces | 6 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 118 g |

## Product Details

- **Material:** PTFE_(Polytetrafluoroethylene), PLA_(Polylactic_Acid), PC_(Polycarbonate), PS_(Polystyrene), PE_(Polyethylene), Tinplate Rubber Metal
- **Colour:** 70mm Regular Mouth (Golden)
- **Brand:** Biomed Solutions
- **Style:** Microwave,Jar,Can
- **Product dimensions:** 5.3L x 5.3W centimetres

## Images

![6 Pcs Regular Mouth Liquid Culture Lids Wheat Jar Lid with 0.2 Micron PTFE Syringe Filter and 20mm Self Healing Injection Ports for Growing Mycology - Image 1](https://m.media-amazon.com/images/I/81sABHPAWWL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Does the jar need to be ''finger-tight'' or can it be sealed firmly inside a pressure cooker?**
A: Leave the lids a quarter turn loose while in the pressure cooker so air can escape, otherwise the injection ports will pop out

**Q: Does anyone know if these come in wide-mouth?? Seems like it would be much easier to get the spawn out that way…**
A: Yes it does in metal, but it does not thread flush though. At least the 6 I have don’t.

**Q: Do syringe filters provide enough gas exchange for grain jars? I read “no,” but am curious about your experience.**
A: Yes

**Q: Do I need to cover the syringe filter with foil when pressure cooking or can it get wet?**
A: I do not and I’ve not had any issues with contamination or water getting in.

## Frequently Bought Together

- 6Pcs Regular Mouth Mushroom Liquid Culture Lid Grain Spawn Cultivation Mason Jar Lid with 0.2 Micron PTFE Syringe Filter & 20mm Sealing Healing Injection Ports for Mushroom Growing Mycology
- ANZESER Magnetic Stirrer w/Stir Bar, 3000RPM Magnetic Stir Plate, (No Heating) Stir Plate Max Capacity 3000mL Magnetic Mixer

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-19*