Ultracentrifuge Rotors

Ultracentrifuge rotors are used in high-speed centrifugation to separate and analyze small particles. They allow light to pass through spinning samples, enabling precise monitoring in analytical ultracentrifuges.

These rotors are commonly used for analyzing biological macromolecules, viruses, proteins, nanoparticles, and other small particles in liquid samples.

Compatibility depends on the centrifuge model. It is important to check the specifications of your ultracentrifuge to ensure the rotor fits and functions correctly.

The rotor applies extremely high centrifugal forces to samples, causing particles to separate based on their size, shape, and density. This allows for precise fractionation and analysis.

They are usually made from high-strength materials like titanium or aluminum to withstand high rotational speeds and maintain durability.

Regular cleaning, proper handling, and careful inspection for wear or damage help ensure longevity and accurate results. Avoid using harsh chemicals that may degrade the rotor material.

While primarily designed for analytical ultracentrifugation, some rotors may be used in preparative applications depending on their design and specifications.

Rotational speeds vary by model, but they often operate at tens of thousands of revolutions per minute (RPM) to achieve the necessary centrifugal forces for analysis.