From€2,237.53excl. VAT
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High-performance rotor for efficient multi-model centrifuge use.
Thermo Scientific 75003181 Swing Bucket Rotor, TX-400 The Thermo Scientific 75003181 Swing Bucket Rotor, TX-400, is a high-performance centrifuge rotor designed for use with several Thermo Scientific centrifuges, including the Sorvall Legend X1, Sorvall ST 16, Multifuge X1, Megafuge 16, and SL 16. With a maximum capacity of 4 x 400ml, this rotor allows for efficient processing of high volumes of samples. The swing bucket design allows for easy loading and unloading of samples, and the rotor's compatibility with multiple centrifuges makes it a versatile solution for laboratories with a range of centrifuge models. With a maximum speed of 5,000 RPM and a maximum RCF of 4,696 x g, the Thermo Scientific 75003181 Swing Bucket Rotor, TX-400, is capable of medium-speed separations, making it ideal for a wide range of applications, including molecular biology, biochemistry, and clinical research. Please Note: Adapters are NOT INCLUDED with these buckets, please inquire.
INCLUDED: The Thermo Scientific 75003181 Swing Bucket Rotor, TX-400 includes:
Thermo Scientific 75003181 Swing Bucket Rotor, TX-400 SpecificationsMaximum Speed5,000 RPMMaximum RCF4,696 x gMaximum Capacity4 x 400mlMaximum Radius16.8 cmCentrifuge CompatibilityThermo Scientific Sorvall Legend X1, Sorvall ST 16, Multifuge X1, Megafuge 16 & SL 16 Centrifuges
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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.
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Last updated 8 November 2026
€2,238 sits in the middle range centrifuge rotors or parts here. The middle half of the 1,571 with a price runs from €179 to €2,275.
