• Large bench top incubator
  • Touch screen controller
  • Infrared CO2 sensor (drift free)
  • Seamless, deep drawn chamber
  • Full data logging (text & graphical)
  • 316 grade electro-polished chamber
  • 190 litre chamber
  • Fanless design (less risk of contamination)
  • Anti-bacterial biocide paint
  • 200°C sterilisation (Touch 190S only)
  • Multi Gas / Low Oxygen version available (Touch 190S only)

LEEC Culture Safe Touch 190 CO2 Incubators have a fully sealed, electro-polished, one-piece, deep drawn 190-litre chamber which is manufactured from the highest grade 316 stainless steel. The outer cabinet is manufactured from stainless steel and has an anti-bacterial powder coat paint finish giving the CO2 incubator exceptional corrosion and contamination resistance.

All LEEC Culture Safe Touch CO2 Incubators have 6-sided, fan-less heating systems with high-performance thermal insulation, minimising the risk of contamination and future maintenance costs. Each incubator has an inner glass viewing door which allows for a clear view of the chamber without disturbing the internal atmosphere. The outer door provides a firm seal with a magnetic gasket, which locks during the sterilisation cycle (T190S only). LEEC utilise an infrared CO2 sensor, giving a more accurate reading of the internal atmosphere irrespective of the humidity level.

LEEC also offers a low oxygen/multi-gas incubator with 1-19% Oxygen Control as a factory-fitted option on our Culture Safe Touch 190S and mini Culture Safe Touch 50S CO2 Incubators (Please see the Technical tab for more details).

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  T190 / T190S T190S OXY-19
Temperature Range At least 5°C above ambient to +60°C At least 5°C above ambient to +60°C
Temperature Control Typically ± 0.1°C Typically ± 0.1°C
Temperature Stability ± 0.1°C @ 37°C ± 0.1°C @ 37°C
Temperature Uniformity ± 0.25°C @ 37°C ± 0.25°C @ 37°C
CO2 Range 0% – 20% 1% – 20%
CO2 Control ± 0.1% ± 0.1%
CO2 Stability ± 0.2% ± 0.2%
CO2 Uniformity ± 0.2% ± 0.2%
CO2 Sensor Infrared Infrared
O2 Range N/A 1% TO 19%

O2 Control

N/A ± 0.1%
O2 Stability N/A ± 0.25%
O2 Uniformity N/A ± 0.25%
O2 Sensor  N/A Electrochemical
Min CO2 inlet pressure 5 psi / 0.3 bar 5 psi / 0.3 bar
Max CO2 inlet pressure 10 psi / 0.7 bar 10 psi / 0.7 bar
Min N2 Inlet pressure N/A 5 psi / 0.3 bar
Max N2 inlet pressure N/A 10 psi / 0.7 bar
Power Requirements 230VAC, 50/60 Hz (120V versions available) 230VAC, 50/60 Hz (120V versions available)
Humidity (@37ºC / 5% CO2) up to 90% RH up to 90% RH
Weight 94.5kg (T190), 104Kg (T190S) 105kg (T190S with OXY1-19)
OXY 1-19
1-19% Oxygen control (factory fitted option – Touch 190S only)
8 inner door option
%RH display
Ethernet communication port
4-20mA retransmit
Stacking kit
Wheeled platform trolley
Stainless steel shelf for 190 litre Culture Safe models
Two stage CO2 cylinder pressure reducing valve with gauges
N2 cylinder pressure reducing valve with gauges
In-Line CO2 reducing valve with gauge
Automatic change over unit for two cylinders
Tygon CO2 tubing, 4mm internal / 6mm external