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Digital 28L Fisher Isotemp 228 water bath with ±0.24°C uniformity, ambient–99.9°C control, ideal for biomedical and clinical use.
The Fisher Scientific Isotemp 228 is a precision digital laboratory water bath designed for applications in biomedical research, clinical diagnostics, pharmaceutical processing, and industrial labs. Featuring a 28-liter stainless reservoir with corrosion-resistant exterior and a gabled acrylic lid, this water bath ensures safety and durability in demanding laboratory environments.
Key specifications include:
The rounded corner reservoir simplifies cleaning and maintenance, supporting laboratory protocols in biomanufacturing and clinical sample preparation environments. Supplied with user manual and power cord, the Isotemp 228 is valued for precise temperature control in live-cell imaging preparation, fluorescence analysis, and nucleic acid amplification workflows.
Widely adopted in biotechnology and pharmaceutical laboratories, this water bath offers reliable thermal uniformity essential for molecular cloning, bioprocessing optimization, and quality control testing in biopharmaceutical production pipelines.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
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 4 November 2026
The middle half of the 422 with a price runs from €94 to €1,608.
1 other listing of this model is available.