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Beckman Coulter Optima L-90K Ultracentrifuge

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Payments as low as $405 / Month

GMI Certified Pre-Owned (Eligible for a 1-Year Warranty)

SKU: 2043-30-1191 Category: Brand:
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Product Description

The Beckman Optima™ L-90K Ultracentrifuge offers the fastest separations possible in the minimum amount of time with its performance capability of 694,000 x g at up to 90,000 rpm. This versatile floor model is compatible with a wide range of superior rotors including zonal and continuous flow for large-volume separations. The Optima™ L-90 K is perfect for applications such as subcellular particles and virus isolations, and high-purity plasmid DNA.

Featuring an imbalance-tolerant drive, the L-90 K provides unmatched reliability with its highly efficient vacuum-encased induction drive which allows smooth and quiet performance. Plus, this ultracentrifuge model is sized for efficient operation within laminar flow hoods.

Equipped with easy-to-use, environment-friendly and microprocessor–based control cooling systems, the Beckman L-90 K eliminated the use of CFCs and other dangerous liquid refrigerants. This Beckman centrifuge also has an overspeed system to ensure that rotors do not exceed maximum speed.

Other features of the Beckman Optima™ L-90 K centrifuge include digital displays and control via touch-sensitive keys, choice of slow-start and standard acceleration, built-in w2t integrator, air-cooling drives, and CFC-free thermoelectric cooling and heating modules.

I bought a used centrifuge and always got very timely response and help whenever there were issues. I would rate the technical support provided by GMI very highly.

Pavel Somavat / Google

GMI is a great resource for used lab equipment.  Whenever our group has an equipment need…floor shaker, incubator, freezer, centrifuge, etc., GMI is one of the first places I check. Their staff is knowledgeable, friendly, and very professional.

Dan George / Google
Screenshot 2022 01 05 095939 - Beckman Coulter Optima L-90K Ultracentrifuge

Let our team of experts help you find the perfect equipment for your application and budget, schedule a free meeting now:

Technical Specifications

 
Dimensions (H x L x W) 47.5 in. x 26.5 in. x 37 in.
Maximum Speed 90000 rpm
Orientation Floor Standing
Weight 1025 lbs
Speed Control ± 20 rpm of set speed
Sample Imbalance Tolerance ± 5 mL or 10% whichever is greater
Speed Control Air-pressure regulation
Drive Cooling Air-cooled
Set Temperature Range 0°C to 40°C in 1°C increments
Temperature Control ± 0.5°C of set
Ambient Operating Range 15°C to 40°C
User-Settable Programs 9 user programs, with delayed start capability
Accel/Decel Rates 2/3
Rotor Safety DRIC (Dynamic Rotor Inertia Check) included
Moisture-Purging Vacuum System Yes
Heat Output 1.0 kW/h (3,400 BTU/h)
HEPA Filter available

Technical Specifications

 

Dimensions (H x L x W) 47.5 in. x 26.5 in. x 37 in.
Maximum Speed 90000 rpm
Orientation Floor Standing
Weight 1025 lbs
Speed Control ± 20 rpm of set speed
Sample Imbalance Tolerance ± 5 mL or 10% whichever is greater
Speed Control Air-pressure regulation
Drive Cooling Air-cooled
Set Temperature Range 0°C to 40°C in 1°C increments
Temperature Control ± 0.5°C of set
Ambient Operating Range 15°C to 40°C
User-Settable Programs 9 user programs, with delayed start capability
Accel/Decel Rates 2/3
Rotor Safety DRIC (Dynamic Rotor Inertia Check) included
Moisture-Purging Vacuum System Yes
Heat Output 1.0 kW/h (3,400 BTU/h)
HEPA Filter available

 

Replacement Parts & Accessories

To view available parts for this instrument and instruments like it, click here.

Our parts and accessories inventory is constantly changing. Don't see what you're looking for? Give us a call, we'll be happy to help.

Service

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Economy Ship & Fix
Preventative Maintenance Visit 1 Preventative Maintenance Visit per Year 1 Preventative Maintenance Visit per Year
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Unlimited Remote Tech Support
Depot Repair
Depot Preventative Maintenance

Reviews

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Untitled 1000 × 100 px 800 × 100 px 200 × 100 px 300 × 100 px 1 1 - Beckman Coulter Optima L-90K Ultracentrifuge

GMI was a very professional business to work with. Shipping was quick and easy. Technical Support was quick to respond. I would highly recommend GMI for all your laboratory equipment needs.

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Top notch customer service and vast selection of inventory. Highly recommend.
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Great costumer service, over delivered and got everything I needed ahead of time.
Untitled 1000 × 100 px 800 × 100 px 200 × 100 px 300 × 100 px 3 - Beckman Coulter Optima L-90K Ultracentrifuge
Very professional transaction. Would definitely buy from GMI again.
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GMI were very easy and nice to work with, they quickly got in touch with me regarding a specific piece of equipment and were able to secure several options for me to choose from, letting me get to my experiments with minimal turnaround time.
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As a small business owner that depends on specific laboratory equipment to operate, GMI delivered on every front.
Untitled 1000 × 100 px 800 × 100 px 200 × 100 px 300 × 100 px 6 - Beckman Coulter Optima L-90K Ultracentrifuge
We bought a Leitz 1512 microtome for our lab from this company and the product is great. Costumer service is fantastic. We are happy with our purchase and highly recommend GMI to everybody.
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A+ supplier. Very helpful and materials received new and ready for use right out of the box.
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Great experience purchasing equipment from GMI in the past and will certainly be going with them for potential future purchases! Quick responses, understood my needs and great prices!
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I have bought several pieces of equipment from GMI. In each case, my experience was fantastic. The salesperson made sure that he understood my needs and offered alternatives. The equipment arrived quickly and in great condition. I will use GMI in the future.
Untitled 1000 × 100 px 800 × 100 px 200 × 100 px 300 × 100 px 10 - Beckman Coulter Optima L-90K Ultracentrifuge
They are experts in the field - I wouldn't trust our business with any one else.
Untitled 1000 × 100 px 800 × 100 px 200 × 100 px 300 × 100 px 11 - Beckman Coulter Optima L-90K Ultracentrifuge
I have worked with GMI for the past 3 years for service contracts on laboratory instruments and we are very satisfied with the level of service we have received. I would recommend them to anyone who needs to use their services.

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