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Beckman Coulter Allegra X-30R Refrigerated Benchtop Centrifuge with SX4400 Rotor
The Beckman Coulter Allegra X-30R Refrigerated Benchtop Centrifuge is a high-performance refrigerated laboratory centrifuge designed for biotechnology laboratories, pharmaceutical research, molecular biology applications, microbiology laboratories, cell culture workflows, blood processing, and advanced sample preparation procedures. This particular configuration includes the Beckman Coulter SX4400 swinging bucket rotor, providing versatile processing capability for blood tubes, conical tubes, bottles, cell culture vessels, and other laboratory sample formats. The SX4400 rotor is one of the most flexible rotor options available for the Allegra X-30R platform, making this system an excellent choice for laboratories that require both high throughput and application flexibility.
Laboratories evaluating refrigerated centrifuges often compare refrigeration performance, rotor flexibility, maximum RPM and RCF capability, throughput, sample capacity, and workflow versatility when selecting a centrifuge system. The Beckman Coulter Allegra X-30R is engineered for laboratories requiring greater centrifugal force than traditional general-purpose benchtop centrifuges while maintaining the convenience of a compact laboratory footprint. The included SX4400 rotor provides an excellent balance of capacity, versatility, and performance for both clinical and research applications.
At American Instrument Exchange, our technicians inspect and test each centrifuge to verify proper refrigeration performance, 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-30R
Refrigerated benchtop centrifuge
Includes Beckman Coulter SX4400 swinging bucket rotor
Includes rotor buckets
Maximum speed of 4,700 RPM with the included SX4400 rotor
Maximum force of approximately 4,700 × g with the included SX4400 rotor
Refrigerated chamber for temperature-sensitive samples
Temperature range from approximately -10°C to +40°C
Swinging bucket rotor design for optimal sample separation
Supports blood tubes, conical tubes, bottles, and specialty laboratory vessels
Digital control interface
Compact benchtop footprint
Suitable for clinical and research laboratory applications
90-day warranty included from American Instrument Exchange
Refurbished and tested by American Instrument Exchange
The Beckman Coulter Allegra X-30R combines refrigeration performance, rotor versatility, and reliable sample processing capability, making it an excellent choice for laboratories processing a wide range of biological and research samples.
Overview of the Beckman Coulter Allegra X-30R Refrigerated Benchtop Centrifuge
The Beckman Coulter Allegra X-30R is a refrigerated benchtop centrifuge optimized for molecular biology, biotechnology, pharmaceutical research, microbiology applications, protein purification, blood processing, clinical sample preparation, and general laboratory centrifugation procedures. Unlike lower-capacity laboratory centrifuges, the X-30R platform supports a broad range of rotor options and application-specific configurations.
This particular system includes the Beckman Coulter SX4400 swinging bucket rotor, a popular rotor choice for laboratories processing blood tubes, plasma samples, cell culture vessels, conical tubes, and other general laboratory samples. Swinging bucket rotors allow samples to achieve a horizontal orientation during centrifugation, improving separation quality and making them particularly valuable for clinical laboratory and cell culture applications.
The combination of refrigeration, flexible sample handling, and the included SX4400 rotor makes this Allegra X-30R an attractive option for biotechnology companies, pharmaceutical laboratories, clinical testing facilities, blood processing laboratories, academic research institutions, and core laboratory facilities.
Browse additional used centrifuges for sale from American Instrument Exchange.
Common Applications for the Beckman Coulter Allegra X-30R
The Beckman Coulter Allegra X-30R is commonly used for blood and plasma separation, clinical sample preparation, cell culture harvesting, biotechnology sample preparation, microbiology workflows, protein purification, pharmaceutical research, conical tube processing, and general refrigerated laboratory centrifugation procedures. The included SX4400 rotor is particularly well suited for laboratories that routinely process multiple sample formats and require a flexible swinging bucket rotor configuration.
Rotor Compatibility and Included Accessories
Rotor compatibility is one of the most important considerations when purchasing a laboratory centrifuge. The Beckman Coulter Allegra X-30R is designed to support a variety of laboratory workflows depending on installed rotor configuration.
This particular system includes:
Beckman Coulter SX4400 swinging bucket rotor
Rotor buckets
Power cord
The included SX4400 rotor is commonly used for:
Blood collection tubes
Serum and plasma preparation
15 mL and 50 mL conical tubes
Cell culture harvesting
Biotechnology sample preparation
Clinical laboratory applications
Pharmaceutical research workflows
General laboratory centrifugation
The SX4400 rotor provides excellent versatility and allows laboratories to process multiple sample formats while maintaining refrigerated sample protection.
Customers should verify included rotors prior to purchase, as centrifuge configurations can vary between systems.
Specifications for the Beckman Coulter Allegra X-30R
Specification
Details
Manufacturer
Beckman Coulter
Model
Allegra X-30R
Centrifuge Type
Refrigerated Benchtop Centrifuge
Included Rotor
Beckman Coulter SX4400 Swinging Bucket Rotor
Maximum Speed with Included Rotor
4,700 RPM
Maximum RCF with Included Rotor
Approximately 4,700 × g
Refrigerated
Yes
Temperature Range
Approx. -10°C to +40°C
Rotor Type
Swinging Bucket
Electrical Requirements
120V, 50/60Hz
Installation Type
Benchtop
Specifications are provided to assist with planning and installation. Rotor compatibility, included accessories, and system configuration may vary depending on the specific unit available for sale.
What rotor is included with this Beckman Allegra X-30R?
This system includes the Beckman Coulter SX4400 swinging bucket rotor with buckets.
What is the advantage of the SX4400 rotor?
The SX4400 rotor provides exceptional versatility for blood tubes, conical tubes, plasma preparation, cell culture harvesting, and general laboratory sample processing. Its swinging bucket design allows samples to achieve a horizontal orientation during centrifugation, which can improve separation quality for many applications.
Is the Beckman Coulter Allegra X-30R refrigerated?
Yes. The Allegra X-30R includes an integrated refrigeration system designed to maintain sample temperature during centrifugation and protect temperature-sensitive biological materials.
What types of laboratories commonly use the Allegra X-30R with the SX4400 rotor?
This configuration is commonly used in biotechnology laboratories, pharmaceutical research facilities, clinical laboratories, blood processing facilities, academic research institutions, and core laboratory environments.
Can American Instrument Exchange service Beckman Allegra X-30R centrifuges?
Yes. AIE Laboratory Services provides repair, diagnostics, preventive maintenance, refrigeration service, and technical support for many Beckman Coulter centrifuge systems, including the Allegra X-series platform.
CLICK HEREto see the Beckman Allegra X-30R 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.
