Myco Lid Pro™ – Reusable Liquid Culture Jar Lid, Luer Lock – Midwest Grow Kits

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Myco Lid Pro™ – The Ultimate Reusable Liquid Culture Jar Lid

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$1349 $1499
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Reusable liquid culture jar lid with a Luer Lock access port, rotating gasket, and 0.45 micron filter. Autoclavable Delrin® (POM), fits standard wide-mouth mason jars.

🔥 171 purchased in the last 30 days
⭐ 3,000+ units sold

Description

Myco Lid Pro reusable liquid culture jar lid in use in a home lab

The Myco Lid Pro™ is a precision-engineered, reusable liquid culture jar lid built to fit standard wide-mouth mason jars. It replaces the "puncture and hope" approach to LC sampling with an integrated Luer Lock access port, a rotating gasket seal, and a 0.45 micron gas-exchange filter — so you can draw syringes and expand cultures without ever removing the lid.

  • Access PortLuer Lock
  • SealRotating Gasket
  • Gas Exchange0.45 Micron
  • MaterialDelrin® (POM)
  • FitsWide-Mouth Jars
  • Liquid Culture
  • Reusable
  • Autoclavable
  • Luer Lock Access
  • Wide-Mouth Compatible

Why Growers Choose This Lid

  • Built specifically for liquid culture — designed around syringe sampling and filling, not repurposed from a general-purpose lid
  • Fits standard wide-mouth mason jars you already use for LC jars
  • Integrated Luer Lock port eliminates repeated lid penetration and the contamination risk that comes with it
  • Independently rotating gasket seals tight while reducing stress on the lid during tightening
  • Autoclavable Delrin® (POM) construction holds up to repeated sterilization cycles without warping or cracking
  • Raised labeling surface makes strain and date tracking easy at a glance
  • Reusable design cuts down on disposable-lid waste over time

What's Included

  • 1× Myco Lid Pro™ reusable wide-mouth jar lid
  • 1× Rotating wide-mouth rubber gasket for an airtight seal
  • 1× 0.45 micron syringe filter for sterile gas exchange
  • 1× Luer Lock cap
  • 1× 18mm 3M self-healing injection port (pre-installed)
  • 1× 16G 5″ Luer Lock deep-draw sterile needle

Specifications

Component Detail
Lid Material Autoclavable Delrin® (POM)
Gasket Rotating wide-mouth rubber gasket
Gas Exchange Filter 0.45 micron syringe filter
Access Port Luer Lock cap system
Injection Port 18mm 3M self-healing port, pre-installed
Included Needle 16G 5″ Luer Lock deep-draw sterile needle
Compatibility Standard wide-mouth mason jars
Reusable Yes — autoclavable for repeated sterilization cycles

How It's Used

  1. Attach the Myco Lid Pro™ and gasket to any standard wide-mouth mason jar containing liquid culture.
  2. Confirm the syringe filter and Luer Lock cap are installed to maintain sterile gas exchange.
  3. Use a Luer Lock syringe, or the included deep-draw needle, to draw culture without removing the lid.
  4. Label the strain name and date directly on the raised lid surface for easy tracking.
  5. After use, clean and sterilize the lid components so they're ready for the next cycle.
Unlike a lid you puncture over and over, the Myco Lid Pro™ gives you a dedicated Luer Lock port — so every draw uses the same clean access point instead of a new hole in the lid.

Frequently Asked Questions

What jars does the Myco Lid Pro fit?

Any standard wide-mouth mason jar. The gasket and lid are sized for the common wide-mouth canning jar thread, so it drops onto jars you're likely already using for liquid culture.

Can I sterilize and reuse the lid?

Yes. The lid body is autoclavable Delrin® (POM), built to hold up to repeated sterilization cycles without warping or cracking. Clean and sterilize the lid, gasket, and cap between uses just like any other lab hardware.

Do I need a special syringe or needle to use it?

A standard Luer Lock syringe works with the access port. A 16G 5″ Luer Lock deep-draw sterile needle is included in the box, so you have what you need to start drawing culture right away.

What happens when the pre-installed injection port wears out?

The lid ships with an 18mm 3M self-healing injection port already installed. When it's time to replace it, our 18mm Lid Filter Stickers are sized to match, so you can re-stick a fresh port without replacing the whole lid.

How is this different from your Wide Mouth Jar Cultivation Lids with Injection Port (6-Pack)?

The Wide Mouth Jar Cultivation Lids (6-Pack) are simple multi-pack lids with a self-healing injection port — a solid, economical choice for grain spawn and general inoculation. The Myco Lid Pro™ is a single, purpose-built lid for liquid culture work specifically: it adds a dedicated Luer Lock port, a rotating gasket, and an included deep-draw needle so you can draw syringes cleanly and repeatedly from the same jar.