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KOKUSAN H-660 Continuous High-Speed Centrifuge with ON5 Sterile Rotor

€3,728.13excl. VAT

In stock

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Centrifuge Class
High-Speed
Rotor Type
Continuous Flow
Max Speed
18000 rpm
Max RCF
31900 × g
Detail
Rotor Included
All 9 specifications
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Specifications 9

Weight
185
Dimensions
70.2 × 70.2 × 87
Brands
Kokusan
New/Used
Used
Centrifuge Class
High-Speed
Rotor Type
Continuous Flow
Max Speed
18000 rpm
Max RCF
31900 × g
Detail
Rotor Included

Product description

Used KOKUSAN H-660 continuous-flow centrifuge, 18,000 rpm, 31,900 × g, 7,000 mL capacity.

The KOKUSAN H-660 is a used continuous-flow high-speed centrifuge equipped with an ON5 continuous sterile rotor. It is designed for processing solutions and samples with capacities up to 7,000 mL, supporting a range of laboratory separation workflows in biotechnology, bioprocessing, molecular biology, and research applications.

Key specifications

  • Maximum speed: 18,000 rpm
  • Maximum centrifugal force: 31,900 × g
  • Maximum processing capacity: 7,000 mL
  • Rotor compatibility: 27 rotor types
  • Stainless steel rotor capacity: Up to 2,000 mL
  • Included rotor: ON5 continuous sterile rotor
  • Control: Inverter control
  • Tachometer: Digital, 100–18,000 rpm
  • Timer: Digital, 1–999 minutes and 1–999 seconds
  • Braking: Electrical brake
  • Motor: Inverter motor
  • Power requirement: AC 3-phase, 200 V, 20 A, 7 kVA, 50/60 Hz

Physical specifications

  • Main unit: 702 × 702 × 870 mm (W × D × H)
  • Control box: 520 × 300 × 570 mm (W × D × H)
  • Main unit weight: 160 kg
  • Control box weight: 25 kg
  • Included accessory: One gray power cord
  • Not included: Trolley

This floor-standing continuous-flow centrifuge is suitable for high-volume sample processing and separation tasks, including biotechnology research, bioprocessing development, and laboratory-scale production workflows. The unit is sold as-is due to its used condition; performance and functionality may differ from the original new-equipment specifications.

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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