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Beckman Coulter JS-4.2A Swinging Bucket Rotor 6x1L 339080 for Avanti J-HC & J6

Tested to max 4,200RPM and Backed by a 90-day warranty

Quick Overview

AdID: 16767

Availability: In stock


Beckman Coulter JS-4.2A Swinging Bucket Rotor in Excellent Condition for Avanti J-HC & J6 Floor Centrifuges

Inspected and Passed Testing, Reaching Max 4,200 RPM

This JS-4.2A rotor passed testing using a Beckman J6-MI floor centrifuge and reached the rotor max speed specification of 4,200 RPM as shown in the listing photo. This rotor is in excellent condition and ready to be shipped to your lab.

What All Is Included:

- JS-4.2A Rotor
- Windshield Lid
- 6x Swing Buckets (1L capacity per bucket)
- Instruction Manual

Major Applications of this Rotor

- Rapid sedimentation of protein precipitates
- Large particles, cells, and cell debris
- It can be used for binding studies and separating serum from whole blood

Rotor Capacity Features

Buckets are interchangeable with Microplate Carriers 358682 for spinning microtiter plates and MiniTube Racks. It can hold up to 6 liters, 6 blood bags, or 6 microtiter plate carriers and accepts all Multi-Disc Adapters.

Compatible Centrifuge Platforms

- Beckman Avanti J-HC
- Beckman Avanti J6

Retail price directly from Beckman Coulter is $12,300; purchase at our reduced rate and have money to buy other needed items.

From a Trusted Instrument Vendor to your Lab

New Life Scientific is an experienced scientific vendor with a history of positive customer experiences (just check out our reviews!). You can have confidence in our technical evaluations and our warranty knowing that we have actual in-house technicians who inspect, test, service, and repair the various instruments we receive.

After examination and thorough cleaning, products often leave our shop meeting manufacturer specs. When you buy from New Life Scientific, youre free to contact us at any time for after-sales support concerning any questions or issues that may arise, even after your warranty expires.



Beckman Coulter

Mfg. Date




Cat. No.


Serial No.

16T 771


6 x 1 Liter

Maximum RPM

4,200 RPM








184 mm


Anodized Aluminum

Dimensions of Rotor (DxH)

21.5 x 9 in