€714.14excl. VAT
In stock
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Variable speed peristaltic pump with 1.2–2900 mL/min flow, ±5% speed accuracy, ideal for biotechnology fluid control.
The Cole-Parmer Master Flex 7554-90 peristaltic pump is engineered for precise variable speed fluid handling applications frequently required in biotechnology and molecular diagnostics workflows. It features a painted steel housing for robust durability and a non-reversible 37W motor providing speeds from 20 to 600 RPM with a speed control accuracy of ±5%. This pump supports flow rates ranging from 1.2 mL/min up to 2900 mL/min, accommodating a wide range of liquid transfer needs, including bioprocessing and synthetic biology research applications.
Key specifications include:
This pump's high-accuracy speed control and broad flow rate range make it critical in biomedical engineering, cell culture media delivery, and molecular cloning workflows where reproducible fluid transfer is essential. Its durable construction and electrical specifications ensure reliable operation in laboratory and biomanufacturing workflows. The Cole-Parmer 7554-90 is widely adopted in synthetic biology research and biopharmaceutical production pipelines for its consistency in fluid metering and robustness under continuous use.
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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 24 October 2026
€714 sits in the middle range peristaltic pumps here. The middle half of the 240 with a price runs from €61 to €1,962.
