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Beckman Coulter Allegra X-12 Benchtop Centrifuge
The Beckman Coulter Allegra X-12 Benchtop Centrifuge is a general-purpose laboratory centrifuge designed for biotechnology laboratories, clinical laboratories, pharmaceutical research, academic research, cell culture applications, and routine sample preparation workflows. The Allegra X-12 is well suited for laboratories that need flexible benchtop centrifugation for blood tubes, conical tubes, bottles, plates, and other common laboratory sample formats depending on installed rotor configuration.
Laboratories evaluating benchtop centrifuges often compare rotor compatibility, sample capacity, maximum RPM and RCF performance, throughput capability, ease of operation, and overall workflow versatility when selecting a centrifuge system. The Beckman Coulter Allegra X-12 is engineered for laboratories requiring dependable general-purpose centrifugation without refrigeration, making it a practical choice for routine clinical, research, and biotechnology applications.
At American Instrument Exchange, our technicians inspect and test each centrifuge to verify proper motor operation, braking systems, lid lock functionality, rotor operation, and controller performance prior to shipment. American Instrument Exchange offers used and refurbished laboratory centrifuges for sale, including refrigerated centrifuges, floor model centrifuges, benchtop centrifuges, and large-capacity bioprocessing centrifuge systems from leading manufacturers including Beckman Coulter, Thermo Scientific, Eppendorf, and more.
Features of the Beckman Coulter Allegra X-12
Benchtop laboratory centrifuge
Non-refrigerated design
General-purpose sample processing platform
Maximum speed up to 10,200 RPM depending on rotor configuration
Maximum force up to 15,860 x g depending on rotor configuration
Supports swinging bucket and fixed-angle rotor options
Suitable for blood tubes, conical tubes, bottles, and plates depending on rotor
Compact benchtop footprint
Digital control interface
Clinical and research laboratory compatibility
Designed for routine laboratory centrifugation
90-day warranty included from American Instrument Exchange
Refurbished and tested by American Instrument Exchange
The Beckman Coulter Allegra X-12 provides flexible benchtop centrifugation for laboratories that need reliable sample processing without refrigerated temperature control.
Overview of the Beckman Coulter Allegra X-12 Benchtop Centrifuge
The Beckman Coulter Allegra X-12 is a non-refrigerated benchtop centrifuge optimized for routine laboratory centrifugation, clinical sample preparation, biotechnology workflows, microbiology research, cell culture applications, and pharmaceutical sample preparation. Unlike refrigerated centrifuges designed for temperature-sensitive samples, the Allegra X-12 is a strong fit for workflows where ambient-temperature centrifugation is appropriate.
Depending on rotor configuration, the Allegra X-12 can support blood collection tubes, 15 mL and 50 mL conical tubes, bottles, microplates, and other common laboratory vessels. This flexibility makes the system useful in shared laboratory environments where multiple users need a dependable general-purpose centrifuge for different sample types.
The combination of compact footprint, rotor flexibility, and reliable Beckman Coulter design makes the Allegra X-12 valuable for clinical laboratories, biotechnology companies, academic research institutions, pharmaceutical laboratories, and general life science facilities.
Browse additional used centrifuges for sale from American Instrument Exchange.
Common Applications for the Beckman Coulter Allegra X-12
The Beckman Coulter Allegra X-12 is commonly used for clinical sample preparation, blood and plasma separation, microbiology workflows, cell culture preparation, biotechnology sample processing, pharmaceutical research, conical tube centrifugation, bottle centrifugation, plate-based workflows, and general laboratory centrifugation procedures. Its non-refrigerated design makes it especially useful for routine applications where temperature control is not required.
Rotor Compatibility and Included Accessories
Rotor compatibility is one of the most important considerations when purchasing a laboratory centrifuge. The Beckman Coulter Allegra X-12 is designed to support a variety of laboratory workflows depending on installed rotor configuration.
Depending on configuration, the Allegra X-12 may support:
Swinging bucket rotors
Fixed-angle rotors
Blood collection tubes
15 mL and 50 mL conical tubes
Bottle processing applications
Microplate workflows
Clinical laboratory applications
Biotechnology sample preparation
General laboratory centrifugation
Customers should verify included rotors prior to purchase, as centrifuge configurations can vary between systems.
Specifications for the Beckman Coulter Allegra X-12
Specification
Details
Manufacturer
Beckman Coulter
Model
Allegra X-12
Centrifuge Type
Benchtop Centrifuge
Refrigerated
No
Maximum Speed
Up to 10,200 RPM
Maximum RCF
Up to 15,860 x g
Rotor Compatibility
Fixed-Angle and Swinging Bucket Rotors
Electrical Requirements
120V, 50/60Hz
Installation Type
Benchtop
Included Rotor
Verify with American Instrument Exchange
Specifications are provided to assist with planning and installation. Rotor compatibility, included accessories, system specifications, and configuration may vary depending on the specific unit available for sale.
Power Requirements and Shipping Considerations
The Beckman Coulter Allegra X-12 typically requires 120V, 50/60Hz electrical service and is designed for benchtop laboratory installation. Laboratories should verify electrical compatibility, available bench space, and ventilation requirements prior to purchasing this centrifuge.
Although the Allegra X-12 is a benchtop centrifuge, it contains precision drive and control components that require careful packaging during transport. Depending on destination, packaging requirements, and configuration, the system may ship via parcel carrier or palletized freight shipment.
American Instrument Exchange can assist customers with freight coordination, shipping preparation, and installation planning.
Refurbished Centrifuges from American Instrument Exchange
American Instrument Exchange specializes in refurbished laboratory centrifuges including refrigerated centrifuges, floor model centrifuges, benchtop centrifuges, blood banking centrifuges, and bioprocessing centrifuge systems.
Our technicians inspect and test centrifuges for:
Rotor operation
Brake functionality
Controller operation
Lid lock safety systems
General operational reliability
If the centrifuge is sold with a rotor, we also test the rotor and centrifuge combination together to verify compatibility and operational performance.
American Instrument Exchange and AIE Laboratory Services provide centrifuge repair, preventive maintenance, diagnostics, and laboratory equipment service for many Beckman Coulter centrifuge models.
No. The Allegra X-12 is a non-refrigerated benchtop centrifuge designed for routine laboratory centrifugation applications where temperature control is not required.
What is the Beckman Coulter Allegra X-12 used for?
The Allegra X-12 is commonly used for clinical sample preparation, blood processing, microbiology workflows, cell culture applications, conical tube centrifugation, bottle processing, and general laboratory sample preparation.
Does this Beckman Allegra X-12 include a rotor?
Customers should verify the included rotor configuration with American Instrument Exchange prior to purchase, as centrifuge configurations can vary between systems.
What types of rotors can the Allegra X-12 support?
Depending on configuration, the Allegra X-12 may support both swinging bucket and fixed-angle rotor options for blood tubes, conical tubes, bottles, plates, and other laboratory vessels.
What is the advantage of a non-refrigerated centrifuge?
A non-refrigerated centrifuge is often more cost-effective and simpler to maintain than a refrigerated system, making it a good fit for routine workflows where samples do not require temperature control.
Can the Allegra X-12 process blood tubes?
Yes. With the appropriate rotor and adapters, the Allegra X-12 can be used for blood collection tubes and clinical sample preparation workflows.
Does this centrifuge require freight shipping?
Depending on packaging requirements and destination, the Beckman Allegra X-12 may ship via parcel carrier or palletized freight shipment. American Instrument Exchange can help coordinate shipping and delivery requirements.
My Beckman Allegra X-12 is not operating properly. Can you repair it?
Yes. AIE Laboratory Services repairs motors, controllers, braking systems, lid-lock assemblies, and other components on many Beckman Coulter centrifuges. Both depot repair and field service options may be available depending on your location and the nature of the issue.
Can American Instrument Exchange service Beckman Coulter Allegra centrifuges?
Yes. AIE Laboratory Services provides repair, diagnostics, preventive maintenance, and support for many Beckman Coulter centrifuge systems, including Allegra series centrifuges.
CLICK HERE to see the Beckman Allegra X-12 on our YouTube channel
Testing Procedures for Used and Refurbished Laboratory Centrifuges
Ensure Quality, Accuracy, and Compliance Before Deployment
Used and refurbished laboratory centrifuges from American Instrument Exchange undergo testing procedures to ensure they meet the performance, safety, and compliance standards required in modern laboratories.
Why Testing Used Laboratory Centrifuges Is Essential
Before a centrifuge is reintroduced into a lab environment, it must be tested for:
Mechanical integrity
Rotor balance and speed accuracy
Safety system functionality
Electrical compliance
Proper testing helps extend equipment lifespan, reduce downtime, and ensure safety in high-stakes lab environments such as clinical diagnostics, biotechnology, and research applications.
Our structured testing protocol for used and refurbished centrifuges ensures equipment safety, accuracy, and longevity.
Key Testing Procedures for Refurbished and Used Centrifuges
1. Initial Visual Inspection
Check for signs of wear, corrosion, or damage to housing, lid, and control panels
Inspect power cords, plugs, and connectors for fraying or exposed wiring
Confirm that the rotor and accessories are compatible and undamaged
2. Functional Testing
Power up the centrifuge and confirm successful boot-up of digital or analog displays
Test lid lock and emergency stop mechanisms
Run initial cycles at various speeds to check for abnormal noise or vibration
3. Rotor and Speed Verification
Test all programmable speed settings to confirm consistent acceleration and deceleration
Monitor temperature, vibration, and RPM consistency throughout the cycle
Balance testing ensures smooth operation and prevents wear on internal components
4. Electrical Safety and Grounding Tests
Verify that all electrical components are properly grounded and shielded
5. Temperature Control (if applicable)
For refrigerated centrifuges, test cooling function to ensure temperature stability within set ranges
Check refrigerant levels and inspect for compressor noise or failure
6. Final Quality Assurance Checklist
Conduct a full run-through using the user interface
Document all test results
Repair and Refurbishment Protocol for Used Laboratory Centrifuges
Certified Quality from American Instrument Exchange
At American Instrument Exchange, we follow a meticulous repair and refurbishment protocol to ensure that every used laboratory centrifuge we sell. We strive for reliable performance and long-term durability—providing labs with exceptional value on high-quality pre-owned centrifuges.
Why Choose a Refurbished Centrifuge from American Instrument Exchange?
Fully tested
Backed by warranty and performance guarantee
Cost-effective alternative to new lab equipment
Environmentally responsible through equipment reuse
Supported by expert technicians with decades of experience
Step-by-Step Refurbishment Protocol
Every used centrifuge at American Instrument Exchange goes through the following comprehensive repair and refurbishment process:
1. Initial Intake & Inspection
Our technicians perform a complete visual and mechanical inspection
Evaluation of hinges, seals, gaskets, and electrical components
Any physical damage, missing parts, or wear is documented for repair
2. Cleaning and decontamination
Full internal and external cleaning using non-abrasive, disinfectant-safe products
Biological or chemical residue is decontaminated/cleaned
3. Mechanical & Electrical Repairs
Damaged or worn parts (e.g., drive motors, lid latches, rotor buckets) are replaced or repaired
Electrical components, sensors, and fuses are tested and replaced as needed
Wiring is inspected for integrity and safety per industry standards
4. Rotor & Accessory Evaluation
All rotors, buckets, and adapters are inspected for cracks, corrosion, and balance
Non-conforming components are replaced with OEM or equivalent alternatives
5. Performance Testing
Rotor speed (RPM), acceleration, and deceleration are verified
Refrigerated centrifuges undergo temperature stability testing across set ranges
6. Safety System Verification
Lid lock and interlock systems are tested for proper function
Emergency stop and imbalance detection systems are verified
Electrical safety and grounding tests are conducted
Trust the Experts at American Instrument Exchange
With over 50 years of experience in the industry, American Instrument Exchange is a trusted name for refurbished lab equipment. Our centrifuge refurbishment protocol reflects our commitment to quality, safety, and customer satisfaction.
Warranty Information
All used equipment sold by American Instrument Exchange is refurbished/reconditioned, tested to meet specifications, cleaned, and comes with a 90-day warranty from the date of shipment unless otherwise specified. New products include a warranty from the manufacturer. Your warranty is only valid if you have paid your invoice. If your invoice is over 30 days old, warranty work will not be performed until your invoice is paid in full. American Instrument Exchange is not liable for any special or consequential damages that result from the use of, or the inability to use, the materials on this site or the performance of the products,
Exceptions include international sales and items that are agreed to be sold with a lesser warranty or items that are agreed to be sold “as is.”
Should there be visible shipping damage to packaging or concealed shipping damage to item(s) supplied, buyer must communicate such damage to the delivering entity or carrier upon receipt first and to American Instrument the same day item is accepted / signed for. Failure to do so voids warranty. Customer decision to involve / procure third party or OEM service other than American Instrument or AIE assigned vendors to resolve in-warranty instrument failure or defect without first placing a service call to American Instrument voids warranty.
Return & Cancellation Policy
American Instrument Exchange will authorize the return of and issue a full refund for any equipment that is not working as represented and could not be replaced or repaired to the customer’s satisfaction by AIE or a representative of AIE during the warranty period. Returns without prior authorization and an RMA number will not be accepted.
Customers are responsible for proper packaging of the equipment and all included accessories. American Instrument will pay for insurance and shipping costs. Non-inventory items bought specifically to fill customer orders may possibly be returned, but on a case by case basis.
Customers who cancel orders after refurbishing has begun or after delivery where there are no equipment performance issues may be subject to a Restocking/Cancellation Fee of 20% or more and responsible for shipping costs for both the delivery and return.
Ongoing and Extended Support Options
American Instrument Exchange is able to provide additional repair and support services outside the warranty terms for most products that sell.
For biosafety cabinets, clean benches, chemical fume hoods, and other clean air products our team at AIE Laboratory Services can provide certifications, repairs, decontaminations, and other services for customers throughout New England, and guidance and limited technical assistance for any customers in the US and Canada for new or refurbished biosafety cabinets purchased from American Instrument Exchange.
For all other products, the repair service team at American Instrument Exchange can provide both field and depot repair evaluations. We can easily schedule and coordinate the pick-up and transportation of your malfunctioning equipment. By offering hourly rates lower than most OEM service providers and eliminating travel time for technicians, we help reduce repair costs. Furthermore, our lab depot repair service minimizes or eliminates scheduling delays. Our experienced service technicians are qualified to restore your equipment to factory specifications.
Yes, all equipment from American Instrument Exchange comes with a warranty. Used/reconditioned/refurbished equipment is tested to make sure it operates to the manufacturer's specifications and comes with a 90-day warranty (unless otherwise noted). New equipment comes with a warranty from the manufacturer.
How do you test and recondition the equipment?
Testing requirements vary across all the equipment categories we sell. Temperature controlled units are tested with NIST traceable probes and data loggers. Gaskets, external housing, glass, handles, controls and control screens are all thoroughly inspected for integrity and functionality. We test all equipment using the manufacturer's parameters and specifications to confirm that the unit operates properly.
How do products ship from American Instrument Exchange?
We can ship products both nationally and internationally using a well-established network of transporters. Smaller items will ship via UPS. Larger equipment will be palletized and shipped either LTL or air-ride, depending on the specific equipment and/or delivery requirements.
Return and order cancellation policy
American Instrument Exchange will accept the return of any product that is not working as represented and could not be replaced or repaired to the customer's satisfaction during the warranty period. Customers who cancel orders after refurbishing has begun will be subject to a cancellation and restocking fee of between 20% and 40%.
Are discounts available for educational or non-profit institutions, or for bulk purchases?
Yes – call or email us today with a list of equipment you're looking for and we can potentially put together a quote that includes a discount.
How does your price matching policy work?
We strive to keep our pricing competitive and reasonable. If you find comparable items for sale at a lower price from other vendors please send us a link and or quote for the item and we'll do our best to match or beat the price.
Can I see the equipment in person before committing to a purchase?
Customers are welcome to make an appointment to view equipment in our warehouse. Given our workload we may not be able to test or clean the equipment prior to your arrival if you have not committed to an order.
1023 Western Avenue is a working warehouse, not a showroom, and customers should dress appropriately and wear closed toe shoes.
Can I ship products that I purchased elsewhere to American Instrument for repair?
Yes – please see our repair services page for more information.
