Beckman Coulter Optima L-XP Series
Beckman Coulter · Model Optima L-XP Series
A smarter ultracentrifuge. For smarter results - The advanced Optima eXPert Software provides unprecedented centrifugation capabilities. It assists you in developing the most efficient centrifugation methods, selecting the rotor and labware for a given application, then simulating the results before performing separations of proteins and sub-cellular particles. Password protection for up to three levels of users allows you to grant the right level of access to the right people. With this degree of centrifugation knowledge, you get more efficient use, faster turnarounds and peace-of-mind security. Putting a smart new spin on your research - The innovative rotors Beckman Coulter built for the Optima L-XP are designed, manufactured and tested as a system from the inside out to make sure you get the highest quality of separation in the shortest possible time-safely and reliably. The increased efficiency of our SW 32 Ti series rotors can reduce run times. And thanks to a slight angle that positions contaminants away from the bands of interest, our patented NVT™ rotors deliver the highest purity in the shortest possible time. Innovative drive technology - Optima L-XP utilizes the most advanced materials and technology to achieve the high performance needed - up to 100,000 rpm - for extending the boundaries of research. Plus, the air-cooled, patented design of our drives delivers the most energy-efficient ultracentrifugation system ever made. And the imbalance-tolerant Optima L-XP drive safely accommodates tubes that are under- or over-filled by as much as 10%. The best place for your samples - Since they're specially designed for innovative application solutions, our patented tubes deliver improved efficiencies, including Quick-Seal® for biocontainment, g-Max™ for the greatest volume efficiency, konical™ seal for the most concentrated pellet and OptiSeal™ for the easiest sealing. And the design of our one-touch OptiSeal tubes delivers fast, reliable sealing--just insert the plug and press into place, and the centrifugation process itself provides guaranteed protection for your samples.
Key tips
- ·Run QC controls before trusting any repair - an analyzer that passes self-test can still report clinically wrong results.
- ·Rule out a reagent lot change before opening the instrument - it can look exactly like a hardware fault.
- ·Centrifuge rotors have a hard retirement age/cycle limit regardless of visible condition - don't eyeball it.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Will not start / error at start
HighSymptoms: Error code, run will not begin, or aborts shortly after start.
Root cause: Set speed exceeds the rotor maximum, an imbalanced load, the lid / door not locked, an unapproved rotor, or a drive / control fault.
Will not reach speed / excessive noise or vibration
MediumSymptoms: Slow spin-up, rumble, or vibration during a run.
Root cause: Load imbalance, worn drive / motor bearings, a worn drive coupling, or (older units) worn motor brushes.
Vacuum will not be achieved
HighSymptoms: Vacuum-fault alarm, long pump-down, run aborts.
Root cause: Vacuum-pump wear (low oil / worn vanes), a chamber / feed-through seal leak, or a valve fault.
Lid / door will not open or lock
MediumSymptoms: Lid-lock error, will not open after a run, or will not lock to start.
Root cause: Lid-lock solenoid / switch fault, or a run still winding down.
Rotor / bucket wear or corrosion
MediumSymptoms: Visible corrosion, cracks, or a bucket that will not swing; imbalance trips.
Root cause: Rotor / bucket ageing - a safety-critical wear item with a use-life limit.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Drive / motor bearings & coupling
Class Major service partRel. cost $$$R&R Difficult
Lid-lock solenoid / switch
Class Major service partRel. cost $$R&R Moderate
Speed sensor / control board
Class Major service partRel. cost $$R&R Moderate
Vacuum pump oil & O-ring kit
Class Periodic replacementRel. cost $$R&R Moderate
Rotor / bucket set & O-rings
Log rotor runs; retire per the manufacturer's rotor-life programme.
Class Major service partRel. cost $$$R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Drive / motor bearings & coupling | Major service part | $$$ | Difficult |
| Lid-lock solenoid / switch | Major service part | $$ | Moderate |
| Speed sensor / control board | Major service part | $$ | Moderate |
| Vacuum pump oil & O-ring kit | Periodic replacement | $$ | Moderate |
| Rotor / bucket set & O-rings Log rotor runs; retire per the manufacturer's rotor-life programme. | Major service part | $$$ | Easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Daily QC controls run and reviewed
- ·Calibration verification per assay
- ·Routine cleaning and decontamination
- ·Scheduled reagent-path and pump-tubing maintenance
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Will not start or errors at start
- Confirm the set speed does not exceed the fitted rotor's maximum and the rotor is approved and seated.
- Rebalance the load - opposing positions evenly loaded and paired.
- Confirm the lid / door latches and the lock engages.
- Look the fault code up in the manual and follow the remedy.
- Functional-check speed and timer after any repair.
Symptom: Noisy / vibrates / will not reach speed
- Rebalance and re-run empty to confirm.
- Spin the rotor by hand and feel for bearing roughness.
- Inspect the drive coupling and (older units) the motor brushes.
- Replace the worn component.
- Verify speed with a tachometer and confirm smooth running.
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Central / core laboratory
- Point-of-care testing stations
- Blood bank
- Microbiology lab
Documents & Manuals
Related calculators
From BioLab, for work done with this kind of equipment.
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