Lab Centrifuges

Centrifuges are essential in lab work as they apply centrifugal force to separate fluids and solids with different densities. This process occurs when the rotor moves on a fixed axis. Centrifuges are available from Thomas Scientific in a selection of capacities. These include mini centrifuges, benchtop centrifuges, and tabletop centrifuges, all supported with various rotors and plenty of replacement parts and accessories. Microcentrifuges and refrigerated centrifuges are designed to help you achieve fantastic results spin after spin. Successful centrifugation depends on density, temperature, and rotation speed and can provide excellent results. Also available at Thomas Sci are other centrifuge supplies including centrifuge tubes, bottles, and accessories.

Lab Centrifuges

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  • Sorvall BIOS A Centrifuges

    Thermo Scientific Sorvall

    Centrifuges designed for reliable, high-throughput bioprocessing We’ve expanded our line of leading large-capacity centrifuges that are designed for high-throughput bioprocessing. Both the Thermo Scientific™ Sorvall™ BIOS 16 and Sorvall™ BIOS A Centrifuges include features...

  • Rotina 380 Benchtop Centrifuges

    Rotina 380 / 380 R Benchtop Centrifuges Classic / Cooled Efficiency and safety are key requisites in today's laboratories - whether for research or routine tasks. Wherever centrifuges are incorporated to working processes, they need to deliver good separation results quickly and safely. The...

  • Refrigerated Centrifuge 5702R

    Compact and quiet 4 x 85 ml refrigerated centrifuge for low-speed clinical and research applications Fast Cool function eliminates long waits for set temperatures Easy-to-use interface with digital display improves repeatability Standby cooling maintains temperature when chamber is not in use -9 to...

  • CM-7S Plus Benchtop Centrifuge

    The ELMI CM-7S Plus is the next generation of our popular CM series centrifuges. Featuring our patented SkySpin™ motor controller and a large colorful LCD display the CM-7S Plus brings a new level of control and customization to the classic centrifuge. Redesigned, rubberized start and stop...

  • Centrifuge 5910 R

    Centrifuge 5910 R combines a high capacity of up to 4 x 750mL with extraordinary versatility. Its main swing-bucket rotor holds both conical tubes and plates – no need to change rotor buckets or adapters. This improves handling and saves time. It features a powerful state-of-the-art...

  • 5425R Refrigerated Centrifuges

    The new 24–place Eppendorf Centrifuge 5425 R comes with an outstanding cooling system, 6 rotors, a max. speed of 21,300 × g and an ergonomic operation, making it the new favorite choice on the lab bench for the separation of temperature-sensitive samples from 0.2 – 5 mL.  

  • Z327 Centrifuge and Z327-K Refrigerated Centrifuges

    Both the Z327 and the refrigerated Z327-K offer a wide assortment of rotor options, making them ideal for a wide variety of research applications. Rotor exchange between swing out, micro, or high-volume fixed angle rotors is very simple and can be done in a matter of seconds. The Z327-K features...

  • MyFuge™ 12 Mini Centrifuge

    Benchmark Scientific

    Unlike traditional mini centrifuges, the MyFuge 12 eliminates the need to change rotors when switching between microtubes and PCR strips. The included, unique COMBI-Rotor™ is all that is required for running 12 microtubes and 4 PCR strips simultaneously. With a fixed speed that produces 2,000...

  • Centrifuge 5910 Ri G

    The new refrigerated benchtop Centrifuge 5910 Ri stands out for its ease of use and versatility: The large 7-inch VisioNize® touch interface with an intuitive user experience provides fast and error-free operation, ensuring efficient and reproducible runs. Additionally, the documentation...

  • Heraeus® Megafuge® 8 Centrifuge Multi-Application Packages

    Multi-rotor packages developed for multi-application environments, meeting your lab’s evolving needs with outstanding flexibility and performance. Choose for: Auto-Lock rotor exchange allows you to safely change rotors and applications in as little as 3 seconds with just a push of a button...

  • myFuge™ Mini Centrifuge

    Benchmark Scientific

    The MyFuge™ Mini centrifuge is a personal centrifuge that virtually fits in the palm of your hand. Ideal for quick spin downs of microtubes and PCR tubes, the MyFuge is extremely easy to use. Simply close the lid and the rotor instantly reaches 6,000 rpm. Open the lid, and the rotor quickly...

  • Eppendorf Refrigerated/Heated Centrifuge Model 5702RH

    Large dials and an easy-to-read display Switch between rpm and rcf Speed can be set from 100 rpm to max. 4,400 rpm, in increments of 100 rpm Separate Short Spin button Timer can be set for up to 99 minutes Continuous mode can be selected Two programming keys to store routine procedures Separate Fast...

  • Centrifuge 5425 R, rotary knobs, refrigerated, without rotor, 120 V/50-60 Hz

    Refrigerated Centrifuge 5425 R is the new laboratory standard for temperature sensitive samples up to 5 mL. It features state of the art cooling technology to ensure 4 °C at full speed for maximum sample protection and best separation results.

  • High Speed Microcentrifuges

    labForce® (powered by Thomas Scientific)

    12 tube capacity / Up to 16,100 xg Less than 9 in. wide Quick deceleration Whisper quiet operation labForce®’s High Speed Microcentrifuge is the first and only compact microcentrifuge capable of achieving centrifugal speeds up to the critical threshold of 16,000 xg, often held as the...

  • MyFuge™ 5D Digital MicroCentrifuge with Combination Rotor

    The myFuge™ 5D digital mini centrifuge includes a four position rotor that accepts a variety of 5ml tubes (including 5ml snap-cap and screw-cap centrifuge tubes, as well as 5ml blood collection tubes). In addition, the rotor has four positions for positions for standard microtubes (1.5/2.0ml)...

  • Commercial Series 40' Labs

    Standard sized 20’ & 40’ AC/Heat Spray foam insulation Automated washer Factory fabricated & tested Water proof epoxy floor Multi compartment sink with water heater Overhead trolley Stainless work surfaces LED Lights

  • Hand-Driven Centrifuge

    Designed for field use in the determination of basic sediment and water in crude oil Speeds up to 2000 RPM 16: 1 gear ratio Portable and lightweight Rugged Wide sweep cast aluminum crank has a spring clutch which assures effortless and safe start up and stopping. Supplied with centrifuge head that...

  • Rotor, 4 X 100 mL Swing Bucket  For Eppendorf 5804, 5810 Series Models

    Fits 100 ml tubes Adapters for 1.5 to 30 mL Spins to 4,500 x g Max Aerosol covers optional

  • DASH Coag Set & Lock STAT PPP Centrifuge

    labForce® (powered by Thomas Scientific)

    The DASH Coag delivers STAT platelet poor plasma (PPP) in just 3 minutes. With its innovative design and simple, two-button operation, the DASH Coag is easy to operate. LED lid lights clearly indicate cycle status, allowing lab results to be analyzed and returned to doctors in record time. DASH...

  • Bucket Cover

    Beckman Coulter

    The Beckman Coulter bucket cover is compatible for use with centrifuge rotor and microplate carrier models. It is made of sturdy material which ensures durability and long lasting usage.

  • SW Series Craft Washer Systems

    Craft Series single Wall Washer Want to automate your craft washing operation without sacrificing quality? Our craft series washers are a powerful easy to use single operator washer capable of quick cycle time and reduced labor over conventional manual washing. All craft series washer utilize our...

  • HORIZON 6 Flex FA Fixed Angle Centrifuge

    labForce® (powered by Thomas Scientific)

    The HORIZON 6 Flex FA centrifuge features a fully digital display and up to 10 programmable cycles for flexible fixed angle processing in the routine lab. Easily save and select your custom time, RPM, and g-force settings, or choose from three (3) carefully formulated presets. The LED lid lighting...

  • Eppendorf 5430 Conical tube rotor

    Accommodates 6 x 15 ml or 6 x 50 ml conical tubes Speed up to 7,197 x g (7,830 rpm) Includes 6 adapters for 15 ml conical tubes and 6 adapters for 50 ml conical tubes; 50 ml adapters accommodate skirted tubes

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What is the top speed of a microfuge?

A microfuge, or microcentrifuge, typically has a top speed ranging from 10,000 to 15,000 RPM (revolutions per minute), though some high-performance models can reach speeds of up to 30,000 RPM. The exact top speed varies depending on the model and design.

What is a benchtop centrifuge?

A benchtop centrifuge is a compact centrifuge designed to sit on a laboratory bench or countertop. It spins samples at high speeds, generating centrifugal force to separate substances based on their density. Benchtop centrifuges come in various sizes and types, making them versatile tools for cell separation, protein precipitation, and blood sample processing.

What is the rpm of micro hematocrit centrifuge?

A microhematocrit centrifuge typically operates at 10,000 to 15,000 RPM speeds, with some models reaching up to 16,000 RPM. This high speed is necessary to rapidly separate red blood cells from plasma in capillary tubes for determination of hematocrit (packed cell volume). The fast rotation allows for quick and efficient blood sample processing, making microhematocrit centrifuges a valuable tool in clinical and research laboratories for diagnosing conditions like anemia or dehydration.

What does a refrigerated centrifuge do in the lab?

A refrigerated centrifuge separates samples while maintaining a low, controlled temperature. This feature is crucial for processing temperature-sensitive materials like proteins, nucleic acids, or live cells, which can degrade or be altered by heat generated during high-speed centrifugation. The refrigeration system keeps samples cool, typically around 39.2°F, to prevent denaturation or other temperature-related changes. Refrigerated centrifuges are essential in fields like molecular biology, biochemistry, and clinical diagnostics, where maintaining sample integrity is critical.

What is a tabletop centrifuge?

A tabletop centrifuge (or a benchtop centrifuge) is a compact, space-saving centrifuge designed to sit on a laboratory bench or table. Tabletop centrifuges come with options for different speeds and rotor types, allowing flexibility for specific applications, from general sample preparation to more specialized tasks like DNA extraction or blood sample separation.

What does tabletop centrifuge do?

Tabletop centrifuges separate components in liquid samples by spinning them at high speeds, creating centrifugal force. This force causes denser particles, like cells, proteins, or other materials, to move outward to the bottom of the tube while less dense components remain at the top. Researchers commonly use tabletop centrifuges for blood sample processing, DNA and RNA extraction, and protein purification.

What does a large capacity centrifuge do?

Large-capacity centrifuges spin and separate large volumes of samples, typically liquids, based on their density. It uses high-speed rotation to generate centrifugal force, causing denser particles to move outward to the tube’s bottom while lighter components remain at the top. These centrifuges are ideal for processing multiple or larger samples, making them essential in labs for applications like blood fractionation, cell harvesting, and protein purification. Large-capacity centrifuges are commonly used in clinical, research, and industrial labs, requiring efficient, high-volume sample processing.

Which centrifuge is used for the hematocrit test?

The microhematocrit centrifuge is used for the hematocrit test. This type of centrifuge spins small capillary tubes containing blood at high speeds, typically around 10,000 to 16,000 RPM. The centrifugal force separates the red blood cells from the plasma, allowing for an accurate measurement of the hematocrit, or the percentage of red blood cells in the blood.