24 x Self Healing Injection Ports made from butyl rubber for mycology, mushroom cultivation, liquid culture lids, grain jar lids, and sterile inoculation workflows. These injection ports are designed to create a clean access point for syringes and sterile needles, making them ideal for liquid culture work and grain inoculation.
Each port has a 13mm outer diameter and 5mm inner diameter, making them suitable for many DIY mycology lid builds, liquid culture jars, grain spawn jars, and modified container setups.
🔥 Why Use Self Healing Injection Ports?
24 injection ports included
A practical pack size for building multiple liquid culture lids, grain jar lids, or sterile mycology containers.
Self healing butyl rubber
Designed to reseal after needle puncture, helping maintain a cleaner sealed environment.
Ideal for liquid culture jars
Perfect for adding a sterile injection point to LC jar lids.
Great for grain jar inoculation
Allows liquid culture to be injected into sterile grain jars without opening the lid.
Helps reduce contamination risk
Provides a clean access point when used with proper sterile technique.
13mm outer, 5mm inner size
A useful size for many modified mycology lids and DIY sterile culture setups.
Essential mycology lab supply
Ideal for home growers, hobby mycologists, and small scale mushroom cultivation labs.
🧪 Suitable for Mycology and Mushroom Cultivation
These butyl rubber self healing injection ports are commonly used by mushroom growers to modify jar lids and create sterile access points for syringes.
They are especially useful for:
Liquid culture jar lids
Sterile grain jar lids
Mushroom spawn jars
Modified mason jar lids
Sterile media containers
DIY mycology lab setups
Liquid culture syringe inoculation
When paired with sterile needles, alcohol pads, and good clean technique, self healing injection ports can help make inoculation cleaner, simpler, and more consistent.
🧬 Common Uses
Liquid culture inoculation
Inject mushroom culture into prepared liquid media without opening the jar.
Grain spawn inoculation
Add liquid culture to sterile rye grain, millet, or other grain jars through a sealed injection port.
DIY modified lids
Use on jar lids to create your own liquid culture lids, grain spawn lids, or sterile mycology containers.
Contamination sensitive workflows
Helpful for reducing the need to open jars during inoculation and culture handling.
📦 What You’ll Receive
24 x Self Healing Injection Ports
Butyl rubber injection ports for mycology and sterile culture work.
13mm outer diameter
Suitable for many jar lid modification setups.
5mm inner diameter
Designed to fit securely into compatible drilled lid holes.
Reusable style design
Self healing rubber helps reseal after needle puncture when used correctly.
Suitable for liquid culture and grain inoculation
Ideal for mushroom cultivation, sterile jars, and clean inoculation workflows.
⚠️ Important Notes
Use clean technique
Always wipe the injection port with a 70% isopropyl alcohol pad before inserting a sterile needle.
Check fit before use
Make sure the port size is suitable for your jar lid, bottle cap, or container before installation.
Use with sterile needles
For best results, pair with individually packaged sterile needles and liquid culture syringes.
Not a replacement for sterilisation
Injection ports help maintain a sealed setup, but jars, media, grain, tools, and surfaces still need to be prepared correctly.
For mycology and laboratory use only
Intended for mushroom cultivation, sterile technique, liquid culture, and lab workflows.
🚚 Fast UK Delivery
All self healing injection port orders are packed and shipped from the UK and typically arrive within 1 to 3 working days.
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