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Beckman Coulter Avanti J-25 High Speed Refrigerated Floor Centrifuge 363102

Tested to Maximum 25,000 RPM. Includes 90-Day Warranty.
AdID: 14029

Availability: In stock


Fully-Functional High Speed Floor Centrifuge -
Speed & Cooling to Manufacturer Specification
and Guaranteed with a 90-Day Warranty

A time-tested and proven high speed refrigerated floor centrifuge, this Beckman
Avanti J-25 has been thoroughly inspected by our technical staff and tested to
confirm it reaches the maximum speed of 25,000 rpm, with refrigeration reaching
-20°C when idle and holding at -1°C during operation.

With our 90-day warranty and knowledgeable testing, you can buy with confidence
knowing you’ll get a fully-functional centrifuge that will work on day-one and will
be protected against any unexpected issues.

Want to add a rotor to your J-25?

This centrifuge doesn’t come with a rotor, but we have compatible rotors in stock
so please don’t hesitate to contact us about adding a rotor to your purchase.

Excellent Rotor Chamber and Nice Centrifuge Exterior

The rotor chamber in this centrifuge looks great! For a centrifuge of this age the
overall condition is astounding. It was clearly well cared for and kept in a clean
environment. There is some minor wear from age and normal use, but nothing
that greatly detracts from the overall good appearance of the instrument.

Also, the control panel is in remarkably good condition with a bright, clear digital
readout and responsive buttons and dials.

Tested to Manufacturer Speed and Cooling Specification

Our technical staff inspected and tested this centrifuge, confirming it fully-functional
and guaranteeing it to hold a steady low temperature during operation at top speeds.
The refrigeration system cools the rotor chamber to -20°C when idle and holds it
at -1°C during operation at 25,000 rpm.

The following tests and services were performed:

- Tested centrifuge to 25,000 rpm without issue
- Refrigeration cools chamber to -20°C when idle
- Chamber temperature holds at -1°C during operation at 25,000 rpm
- Refrigeration system recharged
- Cleaned and regreased vacuum seals
- Centrifuge exterior and interior cleaned

This is a 208v unit, but the transformer can be rewired for other voltages.

Recharged Refrigeration System

To ensure the refrigeration is operating at manufacturer specification, our technician
performs a full evacuation of the refrigeration system and refills it with new refrigerant.
The recharge process involves the following:

- Vent system of refrigerant
- Apply 250-micron vacuum to test for leaks, remove debris, and boil off moisture
in lines
- Nitrogen purge three times to clear lines for preventative maintenance
- Refill system with new refrigerant
- Confirm system is operating to manufacturer specification

From Experienced Centrifuge Dealer to your Facility

New Life Scientific is no stranger to centrifuges. Over the past four years we have
dealt in and worked on a wide variety of benchtop and floor centrifuges from the
top manufacturers, including Eppendorf, Beckman, and Sorvall/Thermo.

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
centrifuges. After their examinations and being cleaned inside and out, they often
leave our shop meeting manufacturer specs.

When you buy from us, you’re not just buying a centrifuge. You also gain a resource
for after-sales support for any questions or issues that may arise, even after your
warranty expires.

G-Forces are G-Forces – Buy Pre-Owned

The g-forces this centrifuge exerts are just as real as those exerted by a new one.
At over $20,000 for a new floor centrifuge this centrifuge is priced at less than
of a new centrifuge.

90-Day Warranty for your Peace-of-Mind

We realize that buying pre-owned can be unnerving, so we include a 90-day warranty
on our equipment to protect you against any equipment failure or defects. If anything
goes wrong, our in-house support is only a phone call away.




Mfg. Date




Cat. No.


Serial No.


Maximum speed

25,000 rpm

Speed setting range

100 to 25,000 rpm

Time setting range

to 180 min or continuous (hold)

Temperature setting range

-20 to +40°C

Temperature accuracy


Ambient temperature range

+16 to +38°C (60 to 100°F)

Cooling fluid

R404A (HFC)


maximum or slow


maximum, slow, or off

Power requirements

200/208/240 V, 50/60 Hz, 24 A

Dimensions (W x D x H)

28 x 34 x 45.5 in


264 kg (583 lbs)