Beckman Coulter Optima XL Series Floor Ultracentrifuge

Overview of Beckman Coulter Optima XL Series Floor Ultracentrifuge

The Optima XL Series is a preparative ultracentrifuge that is useful in separation of particles with maximum speeds of 80,000 rpm for the XL-80K, 90,000 rpm for the XL-90K, and 100,000 rpm for the XL-100K. Designed for continuous flow of operation, the Optima XL series is microprocessor-controlled with interactive menu operation. The series is also equipped with the Efficient Sedimentation Program (ESP) that simulates the formation of the gradient and separation of samples in a wide selection of Beckman Coulter rotors.

View in stock used floor centrifuge for sale here. Need assistance? Get in touch with us today.

Beckman Coulter Optima XL Series Features

Here are the key features of the Optima XL Series XL-80K, XL-90K, and XL-100K:

•  Program Library: The Optima XL series has a program library that can hold up to 9 standard programs with a multi-step sequential program, and rotor usage logging. The Optima XL series also has a built-in printer for printing rotor and run data.

• Standby Mode: The Optima XL series has a Standby Mode feature wherein the screen goes blank until the unit is returned back to operational condition by pressing any key on the control panel. The Standby Mode only requires minimal power to keep the ultracentrifuge in a ready state.

• Rotor Chamber: The Optima XL series’ rotor chamber has a solenoid interlock system that prevents it from being opened during operation. It can only be opened when the vacuum is off, the power is on, and the chamber is at atmospheric pressure.

• Vacuum System: The Optima XL series is equipped with a mechanical vacuum pump using a diffusion pump to reduce the chamber pressure. It is also equipped with a purge system that removes significant amounts of vacuum pump and chamber moisture.

• Temperature Control System: The Optima XL series has a solid state thermoelectric refrigeration and heating system that doesn’t need freon nor water as coolant.

• Overspeed System: The overspeed system of the Optima XL series is designed for safety so that the rotor does not exceed its maximum speed with an overspeed disk in each rotor.

• Rotor Energy System: If the calculated rotor energy set is identified excessive, the Optima XL series’ rotor energy system recalculates and uses a permitted set speed to avoid rotor damage.

Beckman Coulter Optima XL Series Floor Ultracentrifuge Specifications

Our Optima XL Series Testing Process

1. Centrifuge technician pre-tests the unit’s (1) speed sometimes to maximum speed for a few minutes, (2) refrigeration (if equipped), (3) spinning if they spin up and spin down properly, (4) checks the buttons, switches, timers if they are all working. Necessary parts for repair are ordered.

2. Once any parts come in for the unit, or they’re working, the centrifuge technician performs any necessary repairs.

3. The centrifuge technician runs the unit to maximum RPMs for a minimum of 1 hour while observing the refrigeration performance (if applicable). During this step, loud/unusual noises, smells, and extra heat build up are observed.

4. The centrifuge technician also observes the proper performance of sensors like temperature, vacuum (if equipped), rotor sensors, tach sensors, latch sensors, etc.

5. After a full hour run, the centrifuge technician takes a photo of the centrifuge display to be shown in the listing photos on New Life Scientific’s e-commerce platforms.

6. The centrifuge technician then does a thorough look over throughout the centrifuge to identify anything that is missing, loose, or damaged. The centrifuge technician follows New Life Scientific’s Centrifuge Technician Checklist at this time to make sure everything is checked accordingly.

7. The refrigeration condenser and chassis cleaned are both handled by blowing out the unit with compressed air or dry ice blasting.

8. Sensors are cleaned and/or re-installed with proper gap. Electrical connections are latched and tightened down properly.

9. Drive mounts, drive brushes, gas springs are checked and replaced, if necessary.

10. The centrifuge is then cleaned and if needed, painted as well, to make sure the unit comes out as standard as we can.

Our Centrifuge Technician Checklist

At New Life Scientific, our technicians test each device thoroughly before shipping to verify performance and functionality. After our centrifuge technician finishes the initial testing process, this Centrifuge Technician Checklist is filled out to record the important information gathered throughout the repair process. This checklist will be available publicly after the unit has undergone tech completion.

Beckman Coulter Optima XL Series Ultracentrifuge Applications

• Cell Biology and Biochemistry - The centrifuge is commonly used for harvesting cells from cultures in bioprocessing, cell culture studies, and in research applications. It aids in separating proteins from other cellular components in studies related to biochemistry. It also helps isolate and concentrate RNA or DNA from biological samples.

• Blood Separation - Centrifuges are used to separate blood components (plasma, serum, and cells) for diagnostic tests, blood banking, or plasma collection for medical treatments.

• Urine and Stool Sample Analysis - For isolating cells, bacteria, or other particles for microbiological analysis or diagnostics.

• Microbiological Testing - Separation of microorganisms from biological samples for culture or identification.

• Water Quality Testing - Used to separate particulates, microorganisms, or contaminants from water samples for analysis in environmental monitoring.

• Viral Particle Isolation - In research on viruses, benchtop centrifuges help isolate viral particles from cell cultures or biological samples.

• Gene Therapy Applications - In genetic research, centrifuges assist in separating viral vectors, plasmids, or other generic materials from cultures.

• Nanoparticle Synthesis - Used for separating nanoparticles or other fine materials form solution after synthesis.

• Food and Beverage Industry - Used to separate fats from milk or cream during processing in the dairy industry. Used to remove pulp and other solid particles from fruit juice. In the fermentation process for beer and wine production, centrifuges help separate yeast from liquids.

• Forensic Science - In forensic investigations, benchtop centrifuges help isolate blood components or bodily fluids for DNA extraction and analysis. Can also help to analyze drugs, poisons, or other toxic compounds.

• Teaching Tool/Educational - In educational settings, benchtop centrifuges are used in laboratory classes for demonstrations on centrifugation principles and sample preparation techniques.

Contact New Life Scientific Today for Additional Information

Our team can help you decide which Beckman Coulter Optima XL Series Ultracentrifuge aligns best with your processing needs. Contact us today if you have questions or need additional specifications. You may also:

• Live chat with us by clicking on the icon at the lower right of your screen.

• Email us at cs@newlifescientific.com

• Call us at (567)-210-2838