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Same Form, New Function

The Model 1 Tri-Gas holds the same compact and multifunctional 6.6 litres chamber as the Model 1. It's identical in every way, except for it's multi-gas regulation capabilities. It's personal footprint means you can run your experiments anywhere you want. The Model 1 Tri-Gas is the only hypoxic and hyperoxic chamber offering such unparalleled control and precision at such a remarkable price.      

The Model 1 Tri-Gas

Complete Environmental Control

Pre-Programmable for Custom Cycles of CO2, temperature, and O2

Optimized Regulation for Stem Cell Culture

Hyper & Hypoxic chamber conditions

Independent Control of O2 and CO2 gas

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Product photo of Incuvers Model 1 Tri-Gas


Connect Your Experiments

Since the very beginning, we were passionate about bringing a device that was open to the world. Through it's arduino open firmware system, the Model 1 can be integrated into any experiment. It was built to be hacked. Check out our community to see how they've incorporated the Model 1, or check out our GitHub.

Superior O2 Control

The Model 1 Tri-Gas presents a new series of possibilities with your hypoxic studies. It's capable of achieving <5% in <5 minutes and <2% in <10 minutes from ambient conditions. No calibration, no monitoring required. Just set it and let the Model 1 Tri-Gas do the rest. Much like CO2 control, traditional incubators use algorithmic averaging to present stable concentrations. Incuvers knows the importance of reliable data and always provides up to the second raw data.

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Only the Model 1 gives real time second-second monitoring feedback, providing you with the peace of mind that your cultures are at optimal growth conditions. Furthermore, personalized incubation means your experiments aren't touched or affected by others.


Technical Specifications




Gas Supply

Electrical System

Power Supply

External Dimensions (W x D x H)

Chamber Volume

Internal Dimensions (W x D x H)

8.6" x 5.9" x 7.8"

9.8" x 11.4" x 13.8"



7.6" x 5.9"

Weight (w shelving)


Room Temperature Range

18-35 ℃

Temperature Control Range

Room Temperature - 50 ℃



Water Quantity

200 ml

Gas Purity

99.5% or Medical Grade


5-10 PSI

Measure and Control Range

CO2 (0-20%)     O2 (0-100%)

Control Deviation


Recovery Time @ 5%

CO2 < 3 min,  O2 <5min


± 70 pmm

Rated Voltage


Rated Frequency

50-60 Hz

Rated Current


Rated Voltage

12V DC

Rated Current


Rated Protection


Real Time Data Logging

Formulating hypotheses and performing experiments means nothing if you don't have records of your experiments. With our open platform, you can directly monitor and store the history of your experimental conditions.  

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display of Incuvers real time data logging software

LED Lighting

Just like the Model 1, you can add an ‍‍LED lighting system to your incubation system. Are you measuring photosensitivity in hypoxic condition, or just interested in implementing photocycling? Send us a message to see how Incuvers can help.  

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closeup of Incuvers Model 1 Tri-Gas O2 sensor

Optical O2 Sensing Technology

Unlike other incubators that use electrochemical sensors, the Model 1 Tri-Gas uses fluorescence quenching to record O2 concentration. This means no re-calibration required, and consistent long term performance. Worry about your experiment, not your equipment.

Optimized CO2 Regulation

The Model 1 Tri-Gas uses  Non Dispersive Infra Red (NDIR), which means consistent, real time, long term performace. Unlike traditional incubators, we don't average data to smooth out fluctuations, we just do it right.

Unparalleled Hypoxic Regulation

Whether you're testing the effects of hypoxia or improving the viability of your Stem Cell cultures, the Model 1 Tri-Gas can do it all. With up to 0.2% hypoxic conditions, the limits to your experimental conditions are endless.

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Back of the Incuvers Model 1 Tri-Gas