Labnet Spectrafuge 24D centrifuge

• Separation of DNA, RNA, and protein samples in molecular biology.
• Pelleting of cells and cellular debris in microbiology and cell culture.
• Preparation of samples for PCR, Western blotting, and other analytical techniques.
• Processing of small-volume samples in clinical diagnostics and research.
• Quick spin-downs and micro-filtration in general laboratory procedures.

Typical capacity

For this class of equipment, a common capacity is 24 x 1.5/2.0 mL microcentrifuge tubes, often with adapters for smaller volumes.

Maximum speed

Units of this type commonly offer maximum speeds up to 13,300 rpm.

Maximum RCF

Typically, the maximum relative centrifugal force (RCF) for this equipment is around 16,300 × g.

Motor type

Brushless motors are commonly found, requiring minimal routine maintenance.

Footprint

Benchtop centrifuges like this are designed to be compact, typically around 23-24 cm wide, 29-30 cm deep, and 21-22 cm high.

Power supply

For the UK, units commonly operate on a 230V, 50/60 Hz supply, with power consumption typically around 170W.

Timer

Adjustable timers, often from 1 to 30 minutes, with continuous or pulse operation, are standard features.

Cooling system

Multi-flow air cooling systems are typical, designed to maintain ambient temperature and allow use in cold rooms.

• What types of samples can this centrifuge process?

  This type of centrifuge is primarily designed for micro-volume samples such as DNA, RNA, proteins, and cell suspensions, typically in 1.5/2.0 mL microcentrifuge tubes.

• Is this unit suitable for temperature-sensitive samples?

• What maintenance is typically required for a centrifuge of this kind?

• Can different tube sizes be used with this centrifuge?

• What are the benefits of a digital control interface?

• Is this centrifuge suitable for a laboratory with limited bench space?

Centrifuges are valued across laboratories and biotech facilities for reliable sample separation. Buyers typically prioritise rotor compatibility, temperature stability in refrigerated models, and ease of maintenance when purchasing used units. Industry sentiment reflects appreciation for durable construction and consistent performance. Key considerations include verifying motor condition, checking calibration history, and confirming availability of compatible rotors. Well-maintained examples offer strong value and longevity, though wear on seals and bearings warrants inspection. Speed range and capacity alignment with intended applications remains important for operational efficiency.

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