Sorvall Heraeus 75002000 Centrifuge Rotor with Buckets

• Separation of blood components (plasma, serum, cells) in clinical diagnostics.
• Pelleting of cells, bacteria, and yeast in microbiology and biotechnology.
• Purification of DNA, RNA, and proteins in molecular biology.
• Preparation of samples for analytical techniques such as chromatography and spectroscopy.
• Separation of immiscible liquids or solid-liquid mixtures in research and industrial labs.

Rotor Type

This unit is a swing bucket rotor, commonly preferred for its ability to pellet samples horizontally, resulting in well-defined pellets.

Typical Capacity

For this class of rotor, capacities commonly range from 4 x 100 mL to 4 x 750 mL, accommodating various tube sizes via adaptors.

Maximum Speed

Swing bucket rotors of this type typically operate at maximum speeds between 3,000 and 6,000 RPM, depending on the model and bucket load.

Maximum RCF

Units in this category commonly achieve a maximum RCF between 2,000 x g and 6,000 x g, suitable for a broad range of separation tasks.

Material Construction

Rotors are typically constructed from aluminium or carbon fibre for durability and resistance to chemical exposure.

Compatibility

Compatibility is specific to the centrifuge model; buyers must verify the rotor's fit with their existing centrifuge unit.

• What is the difference between a fixed-angle and a swing-bucket rotor?

  Fixed-angle rotors hold tubes at a constant angle, ideal for pelleting small particles quickly. Swing-bucket rotors allow tubes to pivot horizontally during centrifugation, producing flatter, more compact pellets and are better for density gradient separations.

• How do I determine if this rotor is compatible with my centrifuge?

• What maintenance is required for centrifuge rotors?

• Can I use different tube sizes with this rotor?

• What does 'balancing' mean for a centrifuge rotor?

Centrifuge rotors, buckets and accessories hold strong reputations for reliability and durability when purchased used. Buyers typically value compatibility verification with specific centrifuge models before purchase, as mismatched components compromise performance and safety. Industry users commonly praise the robustness of quality rotor materials and balanced construction. When sourcing used examples, inspecting for corrosion, wear patterns and proper calibration certification proves essential. Established manufacturers' products tend to command buyer confidence due to consistent build standards and longer operational lifespans across demanding laboratory and pharmaceutical applications.

General overview for this equipment type