Eppendorf Announces Two New Refrigerated Microcentrifuges

20 Sept 2010
Sarah Sarah
Marketing / Sales

Product news

Eppendorf’s new refrigerated centrifuges have a small footprint, quiet operation and a FastTemp function for quick pre-cooling. The overall design and operating concept for these products are also based on ergonomic studies, making everyday routines faster and easier.

The iconic Eppendorf blue rotary knobs enable quick, intuitive setting of parameters, and the low access height allows easy loading and unloading of rotor and samples. A colour-coded aerosol-tight rotor is included as standard with both models, for enhanced laboratory safety, and even when operated without the rotor lid, noise levels are surprisingly low.

The economical entry-level refrigerated Centrifuge 5418 R is ideal for routine molecular biology applications. With 18 places for 1.5/2.0 mL tubes, maximum speed is 16,873 x g (14,000 rpm) and the unique QuickLock™ rotor lid saves time when opening and closing. Temperature range is 0 ºC to +40 ºC, with a constant +4 ºC at maximum speed and continuous cooling after centrifugation for optimal sample condition.

Centrifuge 5424 R is a versatile and powerful 24-place refrigerated model, available with either rotary knobs or an easy-to-clean keypad. Temperature range is –10 ºC to +40 ºC, with a guaranteed +4 ºC at the maximum speed of 21,130 x g (15,000 rpm) and continuous cooling at the end of the run. Additional rotor options include a special Kit rotor™ for 18 x spin columns, designed with an extra high rim to support open tube lids during centrifugation, as well as a special PTFE-coated rotor for increased chemical resistance and easy cleaning.

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CentrifugesCentrifuges are used to separate particulates suspended in a liquid via the application of a centrifugal force including cells, macromolecules, nanoparticles and precipitates. Centrifuges come in three sizes: microcentrifuges, benchtop and floor-standing centrifuges, depending on the volume and number of samples that require separation. When choosing a centrifuge, consider its maximum separation power indicated by its relative centrifugal force (RCF) value. Low force centrifuges reach a maximum RCF of 8,000 g, high-force centrifuges can reach maximum RCF values of 80,000 g. For extremely high forces, consider ultracentrifuges (up to 800,000 g). Refrigerated and vacuum centrifuges also known as concentrators are available for more specialized applications. A range of volumes are available for centrifuge tubes and microfuge tubes, depending on sample sizes. Find the best centrifuges in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
Eppendorf Announces Two New Refrigerated Microcentrifuges