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184L Thermo Scientific 3429 CO2 incubator with water jacket, HEPA filter, digital control, 0–20% CO2 range, 5–50°C temp control.
The Thermo Scientific 3429 8000 WJ CO2 Incubator features advanced water jacket technology for stable temperature control, optimized for cell culture and bioprocessing applications. Designed with a 184L capacity, this incubator supports a CO2 concentration range from 0 to 20% with a CT CO2 sensor and maintains temperature between +5°C UT and +50°C. The inclusion of a HEPA filter ensures a contaminant-reduced environment, critical for molecular diagnostics and synthetic biology workflows requiring sterile conditions.
Key features include:
Operating on 230V at 50/60Hz, this unit weighs approximately 120.2 kg. The equipment was tested at 37°C with 5% CO2, ideal for cell culture, molecular cloning workflows, and clinical diagnostics. Note that HEPA filters require replacement for optimal performance, and water jackets need filling per manufacturer guidelines. This model, manufactured in 2009, remains a reliable choice for laboratories engaged in biotechnology research and bioprocessing pipelines where precise environmental control is paramount.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 7 November 2026
The middle half of the 693 with a price runs from €352 to €4,710.
