3M Sterilization Indicator Test Strips For Autoclaves and Pressure Cookers (10-Pack)
3M Sterilization Indicator Test Strips For Autoclaves and Pressure Cookers (10-Pack) is backordered and will ship as soon as it is back in stock.
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3M Sterilization Indicator Test Strips For Autoclaves and Pressure ...
Description
Description
3M Sterilization Indicator Test Strips (10-Pack)
Precision Autoclave Verification · Trusted 3M Quality · Type 5 Steam Chemical Integrator
Ensure your sterilization process is effective with 3M Sterilization Indicator Test Strips—the gold standard for verifying steam sterilization. Whether you're sterilizing tools in a lab, preparing grain spawn in a pressure cooker, or maintaining hygiene in a medical or tattoo setting, these strips offer reliable, visible confirmation that proper sterilization conditions have been achieved.
Designed for use in autoclaves and pressure cookers, these Type 5 test strips use a proprietary ink chemical integrator that reacts to time, temperature, and steam saturation. When the internal conditions reach 121°C (250°F), the strip changes color—clearly showing the sterilization process was successful.
Key Features:
- 10-Pack of 3M Test Strips – Laboratory-grade quality for consistent results
- Type 5 Steam Chemical Integrator – Reacts to all critical sterilization variables
- Indicates at 121°C (250°F) – Ideal for autoclaves and pressure cookers
- Color Change = Sterility Verified – Simple, visual confirmation in every cycle
- Essential for Labs & Mycology Work – Ensure tools, jars, and grain are properly sterilized
Why Use 3M Indicator Strips?
Sterilization is a cornerstone of clean lab work, especially in mushroom cultivation and laboratory environments. These strips:
- Verify that pressure and temperature thresholds were met
- Provide quick, easy-to-read results
- Help avoid contamination and failed sterilization
From mushroom growers to medical professionals, 3M provides the assurance you need.
Bulk Discount:
Buy more, save up to 50%!
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Let customers speak for us
Grain bags are great I wasn't happy with the agar plates because they weren't wrapped individually and you didn't send any para film I feel like you guys should replace the five agar plates that I got when I undid the main rapper the lids got Jarred around and they ended up contaminated all of them but one the one I called a mushroom with so out of the five I only was able to use one of them but other than that your business has been great I love every product of everybody I bought a grow kit from you guys a few years back but overall very happy with Midwest grow kits
Excellent product with 0% contamination. Amazing customer service.
Jars are working fine. The 5 lb bag got contaminated twice for the 44q monotub.got a replacement, but the 2nd one nothing.
Excellent service and great response time well worth your time to deal with this company
Bought 5 grain jar 32 oz innoculated with spores July 11th 30days later August 11th fully colonized mix with 5 lbs.casing mix put in 28qt monotub many mushrooms growing also I bought air filter patches and eco cleanse anti mold for misting shipping was super fast as always every thing arrived securely packaged
I’ve used these several times. I’ve never needed to do huge grows like some people do. These colonize fast with liquid cultures and out put nice flushes. I even resoaked them for a second flush.
Man, this kit just makes life easy. Everything came fresh, clean, and ready to use — no stressing, no sketchy prep work, just straight to growing. The totes are low-key perfect for keeping things smooth, and the heater keeps the temps steady without me having to babysit. Setup was quick, and the instructions walked me through without any guesswork.
What really hit me is how stress-free it is. Mycelium took off, no contamination, and it’s been all good vibes watching it do its thing. If you want to keep it simple but still get solid results, this kit’s the way to go. Midwest kept it real with this one — chill, reliable, and worth every penny. ⭐⭐⭐⭐⭐
The Tabletop Ecosphere was straightforward to set up, with clear instructions that made the process quick and hassle-free. The build quality feels solid, and the automatic humidity control worked exactly as described, keeping conditions steady without much attention on my part. I was able to start fruiting my mushrooms within days, and the results were healthy and consistent. While it’s not a huge chamber, it’s perfect for small-batch grows and fits nicely on a countertop or shelf. Overall, it’s a reliable and well-designed unit that makes mushroom cultivation much easier.
Love it! High Quality - Doesnt fade!
I always air-dry my mushies with a fan, I was looking for something besides plates to use when harvesting my tubs. This tray is perfect, when you place this tray on a flat surface like a counter the bottom can still get air and my fan works perfect drying all parts of the mushrooms without having to rotate everything as often. This is a great buy if you already buying other stuff in your cart as the Free Shipping makes this a deal!
I got the 45 dollar all in one bag with monotub and their tubs are the best, their all in one bags are the best and cheapest, amd their substrate is the best with more mushroom growing ingredients than the competition..
I am going to buy the jars next so I can reuse for liquid culture,bag of substrate and 2 monotubs bc their tubs work wonders compare to modified bins. Simply the best in the business.
Me…I’m the dummy. I struggled with maintaining humidity in my diy monotubs. The holes were never the right size or in the right place. Not with these. Perfect humidity. And I love the clamps. It’s like a child proof lock for me, warning me not to open until ready! Very well made. I wish I had found these sooner.
