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Thermo Scientific Midi 40 CO2 Incubator - TC Sensor

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List Price: $9,105.00

Discount: 21.7% ($1,976.00)

Sale Price: $7,129.00

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Thermo Scientific

Part No.


Temp Range

Ambient + 5 to 60°C


39.6 Liters


±0.4°C at 37°C


±0.1°C at 37°C


14"H x 14"W x 12"D

Shipping Weight

70 lbs


18"H x 23.5"W x 18.5"D


4 Shelves


120 V / 60 Hz

Product Details

The Thermo Scientific Midi 40 CO2 incubator is designed specifically for cell culture scientists who require a compact culturing workspace to handle small workloads, perform personal use applications, or simply address limited space environments. The Midi 40 delivers the performance and capabilities of full-sized incubators in a space-saving footprint, ideal for those who wish to avoid shared-use environments that can present potential contamination risk through unnecessary sample handling and repeated door openings.

Advanced microprocessor: bright digital display and intuitive touchpad for simplified entry of temperature, CO2 and alarm data, with keyed setpoint switch to prevent unauthorized changes to your operating parameters

High and Low alarms can be set to make certain correct temperatures are maintained

Exterior is 18 gauge, cold rolled steel with a high impact painted finish

Stainless steel culture chamber: seamless, non-corrosive, type 304, mirror finish...and exceptionally easy to clean

Provided with four stainless steel, perforated shelves (removable)

Highly efficient direct heating design: provides even heat distribution to all sides of the chamber, for accurate control and uniformity

Precise and reliable CO2 control: featuring accurate thermal conductivity sensor located directly in the chamber, ensuring responsive control and long service life

Removable water reservoir: generates relative humidity values up to 95% with rapid recovery rates that promote optimal cell growth

Tempered inner glass door: provides sample security while preventing unwanted condensation

Convenient data communication: RS-485 signal output is standard, in addition to audible and visual alarm functions to ensure proper operations

CO2 Range of 0-20%

Control accuracy: ± 0.1%

Sensor: Long Life Thermal Conductivity (TC) Sensor

Uniformity: 0.10%

Inlet pressure required: 15 PSIG (1.0 bar), 99.5 medical grade CO2

Inlet air filtration: 0.3 micron antimicrobial filter

Minimizes Culture Disturbance: As a single-user alternative, the Midi 40 eliminates the need for shared-use culturing and the impact on your samples from multiple user access and frequent door openings

Prevents Cross Contamination: The Midi 40 makes it cost-effective to dedicate incubator space to specific cell lines and individual research studies, when separation of samples and culture types is essential.

Conserves Bench Top Space: Small and economical, add culturing capacity to crowded labs or reduce operational costs with an incubator that is properly sized for your small throughput needs, capable of storing up to 35 T75 culture flasks


Brochure (PDF Download)

Included Accessories

4 Shelves


1 Year Parts and Labor

Warranty Valid in United States Only

Warranty Details

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Contact Information

888-962-6932 (M-F 8-5 EST)

[email protected]

6138 N College Ave
Indianapolis, IN 46220

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All information current as of Sunday, May 28, 2023