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Thermo Forma Environmental Chamber Model 3920 with Precise Temperature Control

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Description
The Thermo Fisher Scientific Forma Environmental Chamber Model 3920 operates at 120W power consumption with a frequency of 60Hz and a single-phase power input. It uses R-134a refrigerant with a charge of 13.5 ounces. The chamber includes a Brammer Series 982 temperature controller, capable of holding and running set programs. The design pressure ratings are 250 PSIG high and 88 PSIG low. It features a stainless steel interior, a glass door, and separate heating and cooling indicators.
Technical Data
Model: 3920 Serial Number: 307075-649 Voltage: 120V Frequency: 60Hz Power Consumption: 120W Configuration: Model: Brammer Series 982 Serial Number: None
Voltage
120V
Frequency
60Hz
Power Consumption
120W
All 9 specifications
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Specifications 9

Brands
Forma Scientific
New/Used
Used
Description
The Thermo Fisher Scientific Forma Environmental Chamber Model 3920 operates at 120W power consumption with a frequency of 60Hz and a single-phase power input. It uses R-134a refrigerant with a charge of 13.5 ounces. The chamber includes a Brammer Series 982 temperature controller, capable of holding and running set programs. The design pressure ratings are 250 PSIG high and 88 PSIG low. It features a stainless steel interior, a glass door, and separate heating and cooling indicators.
Technical Data
Model: 3920 Serial Number: 307075-649 Voltage: 120V Frequency: 60Hz Power Consumption: 120W Configuration: Model: Brammer Series 982 Serial Number: None
Voltage
120V
Frequency
60Hz
Power Consumption
120W
Configuration
Model: Brammer Series 982 Serial Number: None
Accessories
Brammer Series 982 Temperature Controller

Product description

Environmental chamber Model 3920 with heating/cooling, glass door, stainless steel interior, ideal for stability testing.

The Thermo Forma Environmental Chamber Model 3920 provides precise and reliable temperature control essential for advanced laboratory and industrial applications, including bioprocessing and environmental simulation. Equipped with a Brammer temperature controller, it delivers accurate heating and cooling functions ensuring uniform temperature conditions critical in molecular diagnostics, cell biology research, and stability testing workflows.

Key features include:

  • Robust stainless steel interior for durability and contamination resistance
  • Transparent glass door for easy monitoring of sensitive biological samples
  • Compliance with pressure design and electrostatic discharge safety standards
  • Uniform temperature distribution suitable for incubation, environmental simulations, and biomedical engineering applications

This chamber supports critical research fields such as synthetic biology and biomanufacturing, making it widely adopted in laboratories conducting gene editing and biopharmaceutical production pipelines. The Model 3920 is a dependable solution for researchers requiring stringent environmental conditions and stability control in biotechnology and clinical diagnostics contexts.

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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 23 October 2026