53k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

Beckman Coulter JA-25.50 Fixed Angle Rotor for J Avanti Series Ultracentrifuge, 8 x 50mL, 25000 rpm

From€2,500excl. VAT

In stock

Can't find what you're looking for?

Shipping weight:
30,00 kg
All 3 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 3

Brands
Beckman Coulter
New/Used
Used
Shipping weight:
30,00 kg

Product description

High-speed fixed angle rotor for J Avanti ultracentrifuge, 8 x 50mL capacity, up to 25,000 rpm.

The Beckman Coulter JA-25.50 Fixed Angle Rotor is a precision-engineered centrifuge rotor designed for use with the J Avanti Series ultracentrifuge systems. It supports up to 8 tubes of 50 mL capacity and achieves a maximum speed of 25,000 rpm, enabling efficient separation of biological samples through high centrifugal forces. This rotor is critical for applications in molecular diagnostics, cell fractionation, and bioprocessing workflows targeting biomolecule isolation.

Key features include:

  • Fixed angle design optimized for pelleting cells, organelles, or nucleic acids
  • Compatibility with J Avanti ultracentrifuges widely adopted in biotechnology and synthetic biology research
  • Supports high-speed operations essential for molecular cloning workflows and biopharmaceutical production pipelines
  • Robust construction suitable for repeated use in demanding biomedical engineering and clinical diagnostics settings

This rotor is indispensable equipment for laboratories engaged in live-cell imaging sample preparation, fluorescence analysis via subcellular fractionation, and other advanced biotechnological applications requiring precise centrifugation performance.

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?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 4 November 2026