Micro Induction Sterilizer for Mycology

Hands free sterile workflow for mycology. Place your scalpel or instrument in or on the sterilizer and it runs automatically for a timed cycle. It also acts as a safe parking place for the tool between uses so you can free up both hands during continuous work.

Ships pre programmed to 7.5 seconds, which is ideal for a common scalpel setup like a #11 blade on a #3 handle. Timing is user adjustable.

  • Close-up of a sterile instrument resting inside a induction sterilizer on a white background

    The LabRat. Enclosed and ergonomic

    The LabRat and FlatTop share the same core components and function the same. LabRat adds an enclosed housing and an ergonomic face and tool insert set to a 22.5 degree angle, which many users find more comfortable during long sterile sessions. The enclosure also reduces exposure to airborne particles while your tool rests between uses. LabRat guide

    The LabRat is ideal for scalpels and narrow instruments that need repetitive sterilization during long workflows. If the tool fits and it is ferrous metal, it works. The insert and housing can be a constraint for some larger tools.

    The LabRat is enclosed and optimized for tool parking and ergonomic insertion.

    Shop LabRat 
  • Close-up of a white automatic induction sterilizer with red LED digital display and a copper coil in the background.

    The FlatTop. Open and easy to wipe down

    FlatTop delivers the same hands free automation as LabRat, using the same core components. It is open, which makes it simpler to wipe down and some labs prefer that. FlatTop is also a great value option at a lower price point.

    The FlatTop has an open design so it accepts a wider variety of tools. It can also handle syringes with ferrous metal needles because there is no insert housing constraint.

    The FlatTop is open for the fastest wipe down and simplest access.

    Shop FlatTop 
Micro sterilizer with 'RF' and 'The Micro Sterilizer Story' text on a gray background
Induction sterilizer with text 'The Best Induction Sterilizer' and brand logo.
Person wearing blue gloves transferring a culture onto green agar, text overlay questioning sterile workflow.
3D printed form-fitting packaging on a printer with text 'Order in. Order out' and '3D Printed Form-Fitting Packaging'.

Verified Reviews

5.00 ★ (20)
Verified
1 2

Technical details

Default timing and adjustability

Ships pre programmed to run a 7.5 second cycle. Users can reprogram the time delay relay using the built in buttons to match tool mass and personal preference. The relay supports multiple behaviors. For this application only program 1.1, 1.2, and 1.3 apply. Units ship set to program 1.2.

Trigger and metal compatibility

The trigger uses an inductive proximity sensor that detects ferrous metals within about 5 mm. This is intentional. It ensures the unit only triggers on instruments the induction coil can actually heat.

No pedal and no button workflow

Insert or place the tool and the cycle runs automatically for the programmed duration. This eliminates the common workflow where users must hold a button or foot pedal during the cycle.

Compared to Common Alternatives

If you have ever searched for autoclave vs flame vs alcohol vs induction sterilizer for mycology, this is the practical difference. These sterilizers optimize the between plates workflow.

Push Button & Foot Pedal Induction Sterilizer

Often requires you to hold the instrument and actively trigger the cycle each time. You still need to set the tool down to free your hands.

Torch & Flame

Works, but you still need a place to set a hot tool down between uses. It also adds extra motion and can leave residue on tools.

Glass Bead Sterilizers

They can store tools, but require warm up and more routine cleaning. That adds maintenance and workflow friction.

Infrared Sterilizers

Effective, but typically require preheat and often do not store your tool between uses. Many run hot continuously, which can reduce lifespan over time. Infrared and bead options can also work on non ferrous materials like glass. Most mycology tools used for agar work are ferrous metal instruments.

Autoclave & UV

Both are effective sterilization methods. They are not practical for continuous, repeat use of the same instrument during a working session. Autoclaves run in batches and take time. UV works best for surface exposure and requires dwell time and line of sight. Neither solves the core workflow problem of frequent re sterilization and safe tool parking between plates.

Isopropyl Alcohol

Alcohol helps with general sanitation but it is not a fast repeat cycle sterilization method for frequent tool reuse. It needs adequate contact time to be effective and the tool must fully dry before use. Wet alcohol on a tool can also disrupt sterile technique and introduces extra handling steps between every plate.

Frequently Asked Questions

Set the unit on a stable, ventilated surface, plug it into the correct power source, and follow the startup steps in the manual. Run a test cycle with a tool so you understand how hot it gets and how long it takes to cool to a working temperature in your environment. Keep the tool housing free of debris and wipe the exterior down regularly to prevent dust and spore buildup. Do not spray liquid directly into the housing and avoid blocking any vents so the electronics can stay cool and reliable over long sessions.
Yes. You remove open flame from the equation, which lowers the risk when you work around isopropyl alcohol, paper towels, and plastic bags. The heating element is enclosed, and the tool only heats when it is in position and the cycle is running. That reduces accidental burns, flare-ups, and hot tools rolling around your workspace. It is still a high-temperature device, so you should follow the safety guidelines and let tools cool before use.
The unit works best with magnetic stainless steel tools such as scalpels, forceps, tweezers, and inoculation tools designed for mycology. Non-metal or low-metal tools will not heat properly because induction relies on the metal itself to generate heat. Avoid plastic handles or parts inside the heating zone unless they are rated for high temperatures. Always check your specific model’s compatibility notes before using a new tool.
You insert the metal portion of your tool into the heating zone and the induction coil rapidly heats only that metal. The tip reaches red-hot sterilizing temperatures within a set cycle, then begins to cool while staying in the housing. You remove the tool once it has cooled to a usable temperature and go straight back to work. The electronics manage power and timing for you so you get the same result every cycle.
An induction sterilizer uses an electromagnetic field to heat the metal portion of your tool to sterilizing temperatures in a controlled way. You get consistent, repeatable sterilization without open flame, soot, or burning alcohol. This keeps your workflow cleaner and safer around alcohol wipes, 70 percent spray, and filtered air. It also frees up your hands so you can focus on sterile technique instead of fighting with a torch.
Yes. Place your instrument in the LabRat or on the FlatTop and the unit runs a timed sterilization cycle automatically. No button or foot pedal required.
Each unit ships pre programmed to run for 7.5 seconds, which is ideal for a common scalpel setup like a #11 blade on a #3 handle.
Yes. Users can reprogram and save the cycle time using the built in buttons.
The trigger uses an inductive proximity sensor that detects ferrous metals within about 5 mm. This intentionally limits activation to instruments the induction coil can heat.
They share the same core components and function the same.The LabRat is enclosed with a 22.5 degree angled face and insert for ergonomics and reduced exposure while the tool rests. The FlatTop is open and easier to wipe down. FlatTop is also a lower price option.
Unplug first. Wipe exterior with a cloth lightly dampened with 70 percent isopropyl alcohol. Do not spray liquid directly onto the unit. Ensure it is fully dry before plugging in and using again.
Yes. It is designed to fit a standard sterile workflow in front of a flow hood, but can also be used in a still air box, if that is what you use.