Professional Sterility for High-Success Mycology – with Injection Port

Take your clean room expansion to the next level with our upgraded Commercial-Grade 10x8x50cm Gusseted Spawn Bags. Engineered specifically for serious hobbyists and commercial micro-farmers who require absolute sterility during high-volume liquid culture (LC) or spore inoculations.

The standout feature is the factory heat-sealed, 3mm thick vulcanized silicone Self-Healing Injection Port (SHIP). Skip the frustrating step of using high-temp RTV silicone dabs that dry out, peel off, or fail under pressure cooker stress. Inoculate cleanly and confidently through a professional, resealable barrier that closes up immediately upon needle extraction.

Ideal For:

• Direct Liquid Culture Inoculation: Inject clean mycelium broth straight into sterilized grain with zero exposure to open ambient air.
• Primary Grain Spawn Masters: Effortlessly holds 1000g of dry grain mix with perfect overhead workspace clearance.
• Multi-Inoculation Testing: Heavy-duty silicone handles repeated needle punctures without tearing or introducing air leaks.

Technical Excellence & Key Features:

• Bacterial-Grade ePTFE Filtration: Fitted with an industry-standard 0.2µm non-woven filter patch. It effectively keeps out tiny bacterial endospores and rival mold spores while maximizing passive oxygen intake and venting built-up carbon dioxide.
• Anti-Brittle 60 Micron Pliability: Specially conditioned material retains its flexibility and soft texture post-autoclaving, completely avoiding the brittle “crunch” and micro-tears common in standard mass-market imports.
• Independent Gusseted Footprint: Side-fold construction enables the bag to stand upright on its own. This optimizes valuable layout footprints in your pressure canner or autoclave, making filling a quick, one-person task.
• Reinforced 4mm Industrial Bottom Seal: Extra-wide heat seal heavy-duty tested up to 10kg to completely eliminate the threat of bottom blowouts during shaking, handling, or hot unloading.

Why Choose SHIP Bags Over Standard Jars?

• Massive Scalability: A single 10x8x50cm bag comfortably swaps out up to three standard 750ml glass jars, dramatically cutting down processing times and storage constraints.
• Impact Safety: No fragile glass to crack, shatter, or experience catastrophic pressure failures under load.
• No-Lab: Using sterilized needle and syringe, with rubbing alcohol can do inoculation without a flowhood.
• 100% Recyclable: Pure Polypropylene (#5) configuration that can be processed fully via local recycling streams.

Usage & Preparation Guidelines: