LABORATORY CENTRIFUGES FOR RELIABLE SAMPLE SEPARATION

Laboratory centrifuges are critical instruments used to separate samples based on density through controlled centrifugal force. They are widely used in molecular biology, clinical diagnostics, pharmaceutical research, and industrial testing environments where reproducibility and sample integrity are essential.
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Centrifuges

Centrifuges

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Frequently Asked Questions

How does centrifuge speed affect sample separation?
Higher rotational speeds generate greater centrifugal force, enabling faster and more efficient separation of components with small density differences.
When is a refrigerated centrifuge required?
Refrigerated centrifuges are required when temperature-sensitive samples must be maintained at controlled temperatures during separation.
How do I determine which rotor, tube, and adapter are compatible with a centrifuge?
Start with the centrifuge model and confirm that the rotor is specified for use with that equipment. Then verify the tube type and dimensions, rotor capacity, maximum speed or RCF, and whether a separate adapter is required. Compatibility should be confirmed using the product specifications and manufacturer documentation before operation.
How can I verify whether a centrifuge replacement part is OEM or compatible with my equipment?
Review the listed brand, catalog number, and “For Use With Equipment” information on the product page. If OEM status or compatibility with a specific centrifuge model is not explicitly stated, confirm both details with McQueen Laboratory Supply before ordering or installing the part.
How is relative centrifugal force calculated?
RCF is calculated using rotor radius and rotational speed, allowing standardized comparison across centrifuge models.
What maintenance impacts centrifuge performance?
Regular inspection of rotors, seals, and bearings ensures consistent performance and operational safety.