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Kubota KN-70 RS-4 Benchtop Multi-Tube Swing Bucket Centrifuge with 15ml×24 Tube Buckets

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Brands
KUBOTA
New/Used
Used
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  • Warranty available. Buy without worry
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Product description

Used benchtop Kubota KN-70 RS-4 centrifuge with RS-4 swing bucket rotor, holds 15ml tubes × 24.

The Kubota KN-70 RS-4 is a benchtop multi-tube centrifuge featuring an RS-4 swing bucket rotor designed to accommodate 24 tubes of 15 ml each. This equipment is widely used in molecular diagnostics, biotechnology sample preparations, and bioprocessing workflows requiring reliable sample separation. The swing bucket rotor provides consistent centrifugal force distribution, essential for uniform pelleting and separation in live-cell imaging and clinical diagnostics.

Key Features:

  • Rotor Type: RS-4 swing bucket enabling efficient multi-sample processing
  • Tube Capacity: Supports up to 24 x 15 ml tubes simultaneously, ideal for high-throughput clinical and biotechnology labs
  • Form Factor: Compact benchtop design suitable for constrained lab spaces in biomedical engineering and molecular biology research
  • Applications: Commonly adopted in gene editing and synthetic biology for centrifugation needs during sample preparation and biomanufacturing
  • Condition Note: This unit is sold as used, without warranty on original performance parameters, recommended for labs aware of refurbishment requirements or limited performance tolerance.

This centrifuge model is an essential tool for users involved in bioprocessing, molecular cloning workflows, and other research requiring precise centrifugal separation at moderate tube capacities. Being a classic model, it remains relevant for institutions upgrading centrifugation capacity with budget considerations.

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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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Last updated 19 October 2026