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?

Compatibility is critical. You must check the manufacturer's specifications for both your centrifuge model and the rotor's part number to ensure they are designed to work together. Key factors include maximum speed, RCF, and physical fit.

What maintenance is required for centrifuge rotors?

Regular maintenance typically includes cleaning after each use, inspecting for corrosion or damage, and ensuring buckets are balanced. Rotors also have a finite lifespan and should be retired after a specified number of cycles or years, as per manufacturer guidelines.

Can I use different tube sizes with this rotor?

Many swing-bucket rotors can accommodate various tube sizes by using appropriate adaptors or inserts. Buyers should confirm the availability and compatibility of adaptors for their specific tube requirements.

What does 'balancing' mean for a centrifuge rotor?

Balancing involves ensuring that opposing buckets or tubes in the rotor have equal weight. Improper balancing can lead to excessive vibration, damage to the centrifuge, and inaccurate separation results.

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Sorvall Heraeus - 75002000 Centrifuge Rotor With Buckets

Name: 75002000 Centrifuge Rotor With Buckets
Brand: Sorvall Heraeus
SKU: 412969
Price: 600 GBP
Availability: InStock

Price: £ 600

This listing is for a Sorvall Heraeus Centrifuge Rotor with Buckets.

The unit is in full working condition and is ready for immediate release.

Supplied with x Round Buckets

Enhance your laboratory's centrifugation capabilities with the Sorvall Heraeus rotor, crafted for efficient performance in various applications.

Key Features:

Manufacturer: Sorvall Heraeus, known for reliability in laboratory centrifugation.

Part Number: , ensuring you have the correct rotor for your specific needs.

Maximum Speed: Capable of reaching up to 4,700 RPM, providing effective and rapid sample separation.

Rotor Type: Swing Bucket Rotor design allows for smooth operation and optimal pelleting of samples as buckets swing out during centrifugation.

Capacity: Accommodates 4 x 400 mL sample tubes, making it suitable for moderate volume applications.

Maximum Load: Designed to support a max load of 540 g, ensuring stability even with heavier samples.

Maximum RCF: Achieves a maximum relative centrifugal force (RCF) of 4618 x g, which is effective for a wide range of laboratory separation tasks.

Compatible Centrifuges:

Sorvall Legend Mach 1.6

Heraeus Multifuge 1S

Cambridgeshire, United Kingdom

5,791 km away

Model Number

75002000

Stock Number

412969

Machinery Masters View

Typical context for this category of equipment. Always confirm specifics with the seller.

Applications & Use Cases

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.

Typical Specifications

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.

Frequently Asked Questions

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.

Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.