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If you're searching for an efficient, top-of-the-line laboratory centrifuge, you've come to the right place. At Certified MTP, we offer a wide range of extraordinary centrifuges from some of the top manufacturers in the industry, including GilsonOhaus and Velab. Each centrifuge device is equipped with all of the vital functions needed to perform diligent analysis. And, no matter what type of laboratory centrifuge you're interested in, they are all constructed for long-lasting use. Shop our selection of centrifuges today!

Centrifuges are essential laboratory equipment used to separate suspended particles from liquids by rotating it at high speeds. This product category includes a wide range of centrifuge models designed for various applications, from simple sample preparation to sophisticated research procedures.

Centrifuge Extractors with different bowl capacities, motor types, and control options are available to meet the specific needs of different labs. Some centrifuges feature explosion-proof motors for added safety in volatile environments, while others come with filter rings for efficient sample separation.

Gilson centrifuge extractors are known for their high-quality construction and reliable performance. Models like the HMA-263 and HMA-264 offer superior bowl capacity and durability, making them ideal for demanding applications. The HM-750R Filterless Centrifuge Extractor and HMA-308R Aluminum Beaker are designed for ease of use and maintenance, ensuring efficient operation in busy laboratories.

The Ohaus Frontier 5000 Series Multi Pro and Micro Centrifuges are popular choices for their versatility and advanced features. With options like brushless motors, adjustable speeds, and programmable settings, these centrifuges offer precise control over the separation process.

No matter the specific requirements of your laboratory, there is a centrifuge in this category that will meet your needs. From basic sample processing to complex research protocols, centrifuges are indispensable tools for many scientific disciplines. Explore the diverse range of centrifuge models available to find the perfect solution for your laboratory applications.

View the full line of Centrifuge Tubes

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Comprehensive Overview of the Use of Centrifuges in Professional Labs


A centrifuge is a fundamental instrument in professional laboratories, crucial for various scientific and clinical applications. By applying centrifugal force, these devices separate substances of different densities within a mixture, making them indispensable in fields such as all sciences, chemistry, and clinical diagnostics. This overview explores the functionality, types, and applications of laboratory and clinical centrifuges in detail.

Functionality of Laboratory Centrifuges

Principle of Operation

Centrifuges operate on the principle of centrifugal force. By spinning container units, typically centrifuge tubes, at high speeds, the generated force causes the denser substances in the suspension to move outward to the bottom of the tube, effectively separating them from less dense substances and separate solids. This separation is essential for isolating proteins, and other biomolecules for further analysis.

Components of a Centrifuge

The main components of a centrifuge include:
Rotor: The component that holds the tubes or containers and spins them at high speeds. Rotors are classified into fixed angle and swing-out designs, each serving different separation purposes based on rotor design and use.
Motor: Provides the power to spin the rotor at high speeds necessary for effective centrifugation.
Lid: Secures the contents during operation, ensuring safety and efficiency.
Control Panel: Allows operators to set and monitor the parameters such as speed, time, and temperature.

Types of Laboratory Centrifuges

Clinic Centrifuges

Clinic centrifuges are commonly used in medical laboratories for the separation of blood components. These units are crucial for diagnostics, as they enable the rapid processing of blood samples to separate serum, plasma, and other blood fractions.

High-Speed Centrifuges

Capable of reaching speeds that exert greater centrifugal force, high-speed centrifuges are used for more complex applications, such as the separation of smaller particles like cell organelles and viruses. These centrifuges often come with multiple types of rotors and advanced features that enhance reproducibility and precision.

Compact and General Purpose Centrifuges

For academic and small medical labs, compact centrifuges offer a balance between performance and space efficiency. These general-purpose units are versatile and easy to operate, making them suitable for a variety of routine applications.

Key Applications in Professional Labs

Life Science and Biochemistry

In life sciences and biochemistry, centrifuges play a pivotal role in the isolation and purification of macromolecules, including DNA, RNA, proteins, and lipids. Techniques such as density gradient centrifugation allow researchers to isolate cellular components while preserving their integrity.

Clinic Diagnostics

Centrifuges in clinical settings expedite diagnostics by quickly preparing samples for analysis. For example, blood samples must be centrifuged to separate serum or plasma from whole blood, a critical step in many diagnostic tests.

Chemistry and Environmental Sciences

In chemistry labs, centrifuges assist in the phase separation of emulsions and the recovery of precipitates. Environmental scientists use centrifuges to concentrate pollutants or other particles from soil or water samples, aiding in environmental monitoring and testing.

Selection Criteria and Maintenance

Choosing the Right Centrifuge

Intended Use: The selection of a centrifuge depends heavily on its intended use. Labs should consider the sample volume (e.g., 50 ml), types of samples (e.g., blood, urine, environmental), and required separation techniques.
Rotor Capacity and Speed: The choice of rotor design, whether fixed-angle or swing-out, should match the sample processing needs. High-speed capabilities are crucial for applications requiring the separation of fine particles.
Ease of Use and Accessories: Features such as a user-friendly interface, programmable settings, and the availability of compatible accessories like various rotor types and sample tubes enhance the workflow and adaptability of the centrifuge.


Regular maintenance ensures the longevity and accuracy of lab centrifuges. Routine checks include:
Inspecting rotors and tubes for signs of wear or damage.
Cleaning components to prevent contamination.
Calibrating speed and time settings to ensure accuracy.
Verifying temperature controls in refrigerated models.


Centrifuges are essential tools in professional laboratories, enabling precise and efficient sample processing across a broad spectrum of scientific fields. By understanding the different types and functionalities of centrifuges, laboratories can effectively equip themselves to meet specific experimental and diagnostic needs. Proper selection, use, and maintenance of these instruments are key to maximizing their potential and ensuring safety and reliability in laboratory operations. Whether separating blood components for clinicdiagnostics or isolating DNA for genetic research, centrifuges enhance the capacity of laboratories to perform critical separations quickly and accurately.