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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Description
Description
Ensure your sterilization process is effective with 3M Sterilization Indicator Autoclave 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.
- Brand3M
- Pack Size10 Strips
- Indicator TypeType 5 Chemical Integrator
- Trigger Point121°C (250°F)
- ReadoutColor Change
Why Growers Choose This
- Trusted 3M quality — laboratory-grade strips for consistent, dependable results
- Type 5 steam chemical integrator — reacts to all critical sterilization variables: time, temperature, and steam saturation
- Clear pass/fail confirmation — a color change at 121°C (250°F) shows the sterilization process was successful
- Works in autoclaves and pressure cookers — verify tools, jars, and grain spawn sterilization in one simple step
- Helps avoid contamination — catch a failed sterilization cycle before it costs you a batch
What's Included
- 10× 3M Type 5 steam chemical integrator test strips
Specifications
| Specification | Detail |
|---|---|
| Brand | 3M |
| Pack Size | 10 strips |
| Indicator Class | Type 5 steam chemical integrator |
| Trigger Conditions | Time, temperature, and steam saturation |
| Verified Temperature | 121°C (250°F) |
| Compatible Equipment | Autoclaves and pressure cookers |
How It's Used
- Place a test strip inside your autoclave or pressure cooker alongside your load.
- Run your normal sterilization cycle.
- Remove the strip once the cycle finishes and has cooled.
- Check for a color change — this confirms the strip reached 121°C (250°F) with sufficient time and steam saturation.
Frequently Asked Questions
How do these strips confirm sterilization?
They use a Type 5 steam chemical integrator that reacts to time, temperature, and steam saturation together. When conditions reach 121°C (250°F), the strip changes color to confirm the cycle was successful.
What equipment can I use these with?
They're designed for use in autoclaves and pressure cookers, making them useful for lab work, grain spawn sterilization, and medical or tattoo settings.
How many strips are in a pack?
Each pack includes 10 3M Type 5 test strips.
Why verify sterilization with a test strip?
A test strip verifies that pressure and temperature thresholds were actually met during your cycle, giving you quick, easy-to-read confirmation and helping you avoid contamination from a failed sterilization run.
Is this a trusted brand for sterilization verification?
Yes, these are genuine 3M indicator strips, widely used from mushroom growers to medical professionals as the gold standard for verifying steam sterilization.
