Whitley H155 HEPA Hypoxystation

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Whitley H155 HEPA Hypoxystation

A massive hypoxic chamber - the largest in the Whitley Workstation range

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The Whitley H155 HEPA Hypoxystation is the tallest, widest, deepest hypoxic chamber in the Whitley Workstation range. It has a usable internal capacity of 1,900 litres and can accommodate a variety of items of equipment such as live cell imaging devices and microscopes.

The generous internal height facilitates easy pipetting and all cell manipulations can be performed without removing them from your required hypoxic conditions. The H155 HEPA is equipped with the Whitley Internal HEPA Filtration System. Levels of atmospheric cleanliness inside the workstation exceed the requirements of ISO 14644 Class 3 and we can provide proof of atmospheric cleanliness.

This workstation provides precise environmental control whilst leaving plenty of room to work, incubate and conduct analysis. Two rapid 16 litre airlocks prevent compromising conditions inside the chamber when you are entering and exiting. The airlocks operate independently and take only 60 seconds to run a cycle. Each airlock can accommodate 10 x 500ml Duran bottles.

If you need to aspirate biological liquid waste from inside the chamber, order with a Vacuum Take-off Port and the Whitley AsPROvac for the perfect package.

Equilibrate your media

Although the Hypoxystation allows tight control of the conditions under which cells are cultured, cells may still be unintentionally exposed to excess oxygen during media changes if the fresh media has not previously been equilibrated with the incubation atmosphere. With the Whitley Media Conditioner (UK Patent No. GB2579704)  you can equilibrate your liquid media rapidly and ensure even greater accuracy in your research. 

  • Precise control of oxygen, carbon dioxide and nitrogen – provides flexibility in your research and confidence in your results.
  • The Whitley Internal HEPA Filtration System with optional Enhanced Biological Containment.
  • Two removable fronts (each fitted with two patented oval ports) facilitate the transfer of large items of equipment for use inside the chamber.
  • Innovative, full colour touch screen that is Ethernet-enabled for remote access. Now you can log into your workstation when you are away from the laboratory.
  • Fully automated oxygen calibration routine (patent pending) – activated via the touchscreen with no need to touch or remove the sensor - saves time, no risk of user error and ensures the accuracy of your results.
  • Other options include double internal power socket, refrigeration, front loading single sample entry system, cable glands and storage trays.

View Specification


Capacity (litres)
Airlock Capacity
20 x 500ml Duran bottles or 40 x plates via 2 airlocks
Airlock Size (litres)
Porthole System
Gas Supplies
CO2 / Air / N2
Auto Sleeve Gassing
Internal Mains Sockets
Storage Tray
Inspection Lamp
Single Sample Entry
Data Logging
Airlock Cycle Time (seconds)
Extra Cable Glands
Contact Us
Automatic Dehumidifier
Removable Front
Trolley Available
CO2 Monitoring
Vacuum Take Off
O2 Profiling
Temperature Range
4°C above ambient up to 45°C
Touchscreen Control
Remote Access
As Standard
Dimensions (W/D/H mm)
2875 / 1056 / 1063
Weight (lbs/kgs)
771 / 350
Whitley H135 HEPA Hypoxystation

For a workstation half the size of this, try the H135 Hypoxystation

Whitley H135 HEPA Hypoxystation

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If you are based in Germany or Australia, please select the website of our subsidiary company there. A different selection of products is available in these countries. Otherwise, please select ‘English’ and you will be able to find your local distributor in the ‘Overseas Distributors’ section.

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