Sorvall Heraeus 75002000 Centrifuge Rotor with Buckets

• Cell culture laboratories often use this type of rotor for separating cells from media or harvesting cellular components.
• Clinical diagnostics facilities utilise centrifuges with swing-bucket rotors for processing blood samples, urine, and other bodily fluids.
• Research and development laboratories employ these rotors for various biochemical separations, including protein purification and nucleic acid isolation.
• Biotechnology companies use such equipment for upstream and downstream processing steps, such as concentrating cell suspensions or clarifying fermentation broths.

Rotor Type

Swing-bucket rotors are commonly found in this class, allowing tubes to pivot horizontally during centrifugation for optimal pellet formation.

Typical Capacity

Units of this type typically accommodate multiple tubes, often ranging from 4 x 400 mL to larger volumes, suitable for moderate-scale processing.

Maximum Speed

For this class of equipment, maximum speeds commonly range from 4,000 to 5,000 RPM, providing effective separation for many applications.

Maximum RCF

Relative Centrifugal Force (RCF) values for similar rotors typically fall within the 3,000 to 5,000 x g range, suitable for a wide array of laboratory separation tasks.

Material Construction

Rotors are typically constructed from high-grade aluminium or composite materials for durability and chemical resistance.

Compatibility

This type of rotor is designed for specific centrifuge models; buyers should verify compatibility with their existing centrifuge unit.

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

  A fixed-angle rotor holds tubes at a constant angle, producing a pellet at the side of the tube. A swing-bucket rotor allows tubes to pivot horizontally during centrifugation, resulting in a flat, evenly distributed pellet at the bottom of the tube, which is often preferred for easy decanting.

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

• What maintenance is required for centrifuge rotors?

• Can I use different size tubes with this rotor?

• What does 'maximum load' refer to for a 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