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Beckman JS-13.1 Swing-Out Rotor (6 x 50 mL)

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MPN
346963
Condition Description
IN EXCELLENT CONDITION - APPEARS UN-USED
Rotor type
Swing-Out Rotor
Capacity / Volume
6 x 50mL
Weight (lbs)
25
All 10 specifications
  • Ships to NL
  • Response within 1 hour
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Specifications 10

Brands
Beckman Coulter
New/Used
New
MPN
346963
Condition Description
IN EXCELLENT CONDITION - APPEARS UN-USED
Rotor type
Swing-Out Rotor
Capacity / Volume
6 x 50mL
Dimensions
12"diam x 8"H
Weight (lbs)
25
Country/region of manufacture
United States
Custom Label
G4E

New open box

Product description

Swinging bucket rotor for Beckman Coulter centrifuges; 13,000 rpm, six 50 mL tube capacity.

  • Designed for Beckman Coulter J2, J6, and Avanti J centrifuges
  • Maximum speed: 13,000 rpm
  • Capacity: 6 tubes of 50 mL each
  • Suitable for pelleting and density gradient separations of tissue homogenates, cells, subcellular particles
  • Allows use of short-column methods (partially filled tubes) to reduce run time
  • Rotor constructed from aluminum, painted black; lid is blue-anodized aluminum
  • Lid secured by knob and held in place by air pressure differential during spinning
  • Plastic strip protects rotor windshield edges
  • Rotor drive hole features pins that mate with centrifuge drive hub grooves or teeth to prevent slipping
  • Compatible with both older and newer model centrifuge hubs
  • Detailed operational manual available separately

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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?

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Last updated 20 October 2026