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Thermo Scientific Forma Environmental Chamber Model 3920 – Temperature-Controlled Lab Incubator

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Brands
Thermo Fisher Scientific
New/Used
Used
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Product description

Precise temperature-controlled environmental chamber with stainless steel interior, adjustable shelving, and optional door light.

The Thermo Scientific Forma Environmental Chamber Model 3920 is a temperature-controlled incubator designed for precise environmental testing and simulation in biotechnology and clinical diagnostics. It features a stainless steel interior with adjustable shelving to accommodate varied sample sizes and protocols, making it versatile for bioprocessing, molecular diagnostics, and synthetic biology workflows.

Key technical specifications include:

  • Voltage: 120 V, Frequency: 60 Hz, Power Consumption: 15 A
  • Fuse Rating: 20 AMP, compatible with optional door light package for improved visibility during live-cell or environmental monitoring experiments
  • Refrigerant: R-134A with 383 g (13.5 oz) charge, supporting stable temperature regulation essential for biopharmaceutical production pipelines
  • Design Pressure: High 1828 kPa (265 psig), Low 771 kPa (115 psig), ensuring safe operation under controlled environmental conditions
  • Configuration: Single phase, 2-wire, suitable for standard laboratory power setups

Manufactured in 2019, this environmental chamber is widely applicable in cell culture incubation, stability testing, and biomedical engineering research where reliable temperature control within a closed environment is critical. Its robust design and precise control make it essential for labs focused on gene editing and biomanufacturing processes requiring stringent environmental conditions.

This chamber’s combination of precise temperature management and customizable features ensures it is a popular choice among molecular biology researchers and biotechnology professionals requiring consistent environmental parameters for reproducible experimental outcomes.

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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?

Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026