Hettich Rotina 420 Centrifuge

• Separation of components in biological samples within clinical laboratories.
• Processing of cell cultures and tissue samples in research settings.
• Preparation of samples for analytical testing in pharmaceutical and biotechnology industries.
• Concentration of precipitates or clarification of liquids in various laboratory applications.

Typical capacity

For this class of equipment, units commonly accommodate up to 4 x 250 ml or a higher number of smaller tubes, often supporting microplates.

Power supply

Units of this type typically require a standard single-phase electrical supply, commonly 230 V, 50 Hz for the UK market.

Maximum RCF (Relative Centrifugal Force)

Benchtop centrifuges in this category commonly achieve RCFs suitable for a wide range of laboratory separations.

Temperature control

As a 'Rotina 420' model, it is available in both ambient and refrigerated ('R' suffix) versions, offering temperature control for sensitive samples.

Footprint

These are benchtop units, designed to fit on a laboratory bench without requiring excessive space.

Rotor compatibility

Units typically support a range of interchangeable rotors for different tube sizes and plate formats.

• What types of rotors are compatible with the Hettich Rotina 420?

  The Hettich Rotina 420 series is designed to be compatible with a variety of swing-out and fixed-angle rotors, allowing for diverse applications. Buyers should confirm the specific rotors included or compatible with this unit.

• Is this unit suitable for temperature-sensitive samples?

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

• Can this centrifuge handle high-throughput applications?

• What safety features are commonly found on this model?

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.

General overview for this equipment type