Benchtop Centrifuges

For Efficient Laboratory Workflows

Common Applications

Cell harvesting and cell culture processing
Protein and nucleic acid preparation
Blood and clinical sample processing
Microbiology workflows
PCR and molecular biology applications
Microplate centrifugation
Particle and debris separation
General laboratory sample preparation
Quality control testing

Benchtop centrifuges are compact laboratory instruments designed to support a wide range of sample preparation and separation workflows. Commonly used in life science research, clinical laboratories, bioprocessing, and quality control environments, benchtop centrifuges help researchers efficiently separate cells, proteins, nucleic acids, particles, and biological fluids.

Beckman Coulter Life Sciences benchtop centrifuges combine powerful performance, user-friendly operation, and space-saving designs to help laboratories maximize productivity. Available in refrigerated and non-refrigerated configurations, these systems support diverse applications ranging from routine sample preparation to high-throughput processing and cell culture workflows.

Explore our portfolio of benchtop centrifuges, microcentrifuges, and compact laboratory centrifuge systems designed to deliver reliable results, operational flexibility, and workflow efficiency.

Benchtop centrifuges are widely used across life science, clinical, bioprocessing, and quality control laboratories. Their versatility enables efficient sample preparation, cell harvesting, molecular biology workflows, and routine laboratory processing.

Allegra V-15R Benchtop Centrifuge

Save precious benchtop space with this compact, refrigerated centrifuge that brings more versatility to your bench.

3.0 L Max Capacity
13,500 RPM
20,412 x g
10 rotor configurations
Operates at ≤ 56 dBA at max speed
Refrigerated

Avanti J-15 Centrifuge

Save space with the Avanti J-15 series high performance benchtop centrifuges.

3.0 L Max Capacity
10,200 RPM
11,420 x g

Avanti J-15R Centrifuge

Save space with the Avanti J-15 series high performance refrigerated benchtop centrifuges.

3.0 L Max Capacity
10,200 RPM
11,420 x g
Refrigerated

Allegra X-30 and Allegra X-30R Benchtop Centrifuges

1.6 L maximum capacity
18,000 RPM
29,756 x g
Highest speed and g-force in its class
Simple and quick run setup
Flexible with extensive rotor library for multiple applications
Compact design – only 18" wide (46 cm)
BioCertified* swinging-bucket and fixed-angle rotors

Microfuge 20

Nucleic acid and protein preparation
Pelleting, extractions
Purifications
Concentrations
Phase separations and receptor binding
Rapid sedimentation of protein precipitates, particulates and cell debris

Microfuge 20R

Refrigerated
Nucleic acid and protein preparation
Pelleting, extractions
Purifications
Concentrations
Phase separations and receptor binding
Rapid sedimentation of protein precipitates, particulates and cell debris

Microfuge 16

200 to 14,800 RPM
16,163 x g
10 seconds to 99 min set time
4°C to 40°C ambient temperature in a humidity-controlled cold room
Angle-mounted control panel including touch keys and hermetically sealed LCD display for easy visibility and access

Allegra X-5

4,700 RPM
4,470 x g
Air-cooled benchtop centrifuge
Reliable performance under the most exacting standards for virtually any clinical sample prep
Ideal for serum, plasma and whole blood sample processing, protein precipitate, particulate and cell sedimentation; in vitro cytotoxicity and receptor binding sample processing

Allegra 64R

64,400 x g
30,000 RPM
Fast acceleration and deceleration times for quicker spins
Ideal for subcellular fractionation, protein isolation and purification, viruses and phase extractions
Outstanding high-speed performance in a compact design

FAQ on Benchtop Centrifuges

What are benchtop centrifuges used for?

Benchtop centrifuges are used to separate cells, proteins, nucleic acids, blood components, and other particles from liquid samples. They are widely used in research laboratories, clinical laboratories, biotechnology facilities, and quality control environments.

What is a benchtop centrifuge?

A benchtop centrifuge is a compact laboratory centrifuge designed to fit on a laboratory bench while providing efficient sample separation using centrifugal force. These systems are commonly used for routine laboratory workflows, clinical testing, molecular biology, and cell culture applications.

What is the difference between a benchtop centrifuge and a floor centrifuge?

Benchtop centrifuges offer a smaller footprint and are ideal for routine laboratory workflows, while floor centrifuges typically provide larger capacities and higher throughput for demanding processing applications. The best choice depends on sample volume, throughput requirements, and available laboratory space.

Should I choose a refrigerated benchtop centrifuge?

A refrigerated benchtop centrifuge is recommended for temperature-sensitive samples such as proteins, enzymes, nucleic acids, and live cells. Temperature control helps maintain sample integrity during centrifugation and can improve experimental consistency and reproducibility.

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