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Beckman Coulter Optima L-90K Ultracentrifuge with 90,000 RPM High-Speed Centrifugation

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Acceleration
2 acceleration profiles: Max & Slow
Deceleration
3 deceleration profiles: Max, Slow, & no brake
Max Speed
90,000 RPM
Noise Level
<57 dBa
Temperature Range0
0 to 40°C
All 11 specifications
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Specifications 11

Brands
Beckman Coulter
New/Used
Used
Acceleration
2 acceleration profiles: Max & Slow
Deceleration
3 deceleration profiles: Max, Slow, & no brake
Max Speed
90,000 RPM
Noise Level
<57 dBa
Temperature Range0
0 to 40°C
Space Required
2 inches on sides, 6 inches on back
Dimensions
28x37x48 inches
Weight
1025 lbs.
Power
200/240V, 20A, 50/60Hz

Product description

High-speed ultracentrifuge with customizable acceleration, max 90,000 RPM, for advanced bioprocessing and molecular diagnostics.

The Beckman Coulter Optima L-90K Ultracentrifuge is a precision engineered high-speed centrifuge designed for advanced laboratory applications including molecular diagnostics, bioprocessing, and biopharmaceutical production pipelines. Operating at speeds up to 90,000 RPM, it ensures efficient separation of macromolecules, viral particles, and subcellular components critical for synthetic biology research and gene editing workflows.

Key technical features include:

  • Customizable acceleration and deceleration profiles (2 acceleration modes; 3 deceleration modes) to optimize sample integrity and throughput
  • Quiet operation at less than 57 dBA, facilitating focus in busy research environments
  • Temperature control from 0 to 40°C, suitable for temperature-sensitive samples in live-cell imaging and fluorescence analysis
  • Intuitive eXPert operating software with touchscreen interface, enabling precise control over pelleting duration, sedimentation coefficient calculations, and refractive index monitoring
  • Space-efficient footprint: 28 x 37 x 48 inches, weight of 1025 lbs, requires minimal lab space while delivering robust performance
  • Power compatibility: 200/240V, 20A, 50/60Hz ensures versatile installation

Included accessories:

  • Beckman Type 19 Fixed Angle Rotor (6 x 250 mL capacity) ideal for large volume sedimentation
  • Operator key, user manual, and power cord
  • 30-day warranty backed unit tested to factory specifications

This ultracentrifuge is widely used in biotechnology, cell imaging, and clinical diagnostics laboratories, offering critical support in biomanufacturing and molecular cloning workflows. Its advanced centrifugal technology makes it indispensable for researchers requiring reliable, high-throughput ultra-centrifugation with precise temperature and speed controls.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Can't find the exact configuration?

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Last updated 19 October 2026