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Thermo 3951 Reach-In CO2 Incubator with 5 Shelves, 821 L, 2017

From€3,500excl. VAT

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Brands
Thermo Fisher Scientific
New/Used
Used
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Product description

Thermo 3951 CO2 incubator with 821 L capacity, 5 to 60 °C range, humidity control and integrated water tank for cell culture.

The Thermo 3951 CO2 incubator is a reach-in unit for cell culture and tissue culture in controlled temperature and CO2 environments.

The chamber includes five shelves, with three shown in the pictures. It has a glass door, internal socket and integrated water tank.

The unit is used, carefully tested and in excellent condition. It came from a closed pharmaceutical laboratory in the Netherlands and was manufactured in 2017.

The Thermo 3951 is a reach-in CO2 incubator for cell culture, tissue culture and controlled laboratory incubation. The unit has an 821 L chamber with temperature control from 5 °C above ambient to 60 °C and CO2 control from 0% to 20%.

Configuration

  • Five shelves included
  • Three shelves shown in the pictures
  • Glass door
  • Internal socket
  • Integrated water tank
  • Selectable humidity ranges:
  • Medium, above 80%
  • High, above 90%

Dimensions and weight

  • Inner dimensions, width by depth by height: 787 x 685 x 1524 mm
  • Outside dimensions, width by depth by height: 965 x 838 x 2032 mm
  • Weight: 227 kg

The used Thermo 3951 CO2 incubator was fully tested and is in excellent condition. It is suitable for cell culture in pharmaceutical laboratories, research institutes and universities.

What these specifications mean

The 0% to 20% CO2 range supports controlled CO2 incubation for cell culture protocols. The temperature range from 5 °C above ambient to 60 °C covers standard incubator operation and elevated-temperature applications described for this unit.

Selectable humidity settings above 80% and above 90% provide two humidity-control levels for cultures requiring a humidified chamber.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 5 November 2026