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Beckman Allegra X-12R Refrigerated Benchtop Centrifuge
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Allegra X-12R Benchtop Centrifuge Skips Steps in Cell Culturing
Directly centrifuge your cell culture flasks
- Save time and labor
- Eliminate 15 mL or 50 mL concical tubes
- Reduce a potential contamination step
Allegra X-12R Benchtop Centrifuge Lets You Complete Your Run–Even with Imbalance
- ARIES Smart Balance Rotor automatically corrects for imbalance
- Up to 50 grams opposing loads
- Eye balance your samples with confidence
Save Time with the Allegra X-12R Benchtop Centrifuge’s Truly Intuitive Interface
- Avoid scrolling
- User-friendly prompts
Technical Specifications
| Refrigeration | Yes CFC-Free |
| Maximum Speed (rpm) | Maximum Speed (rpm) |
| Fixed-Angle Rotor | 10200 |
| Swinging-Bucket Rotor | 3750 |
| Maximum RCF (x g) | – |
| Fixed-Angle Rotor | 11400 |
| Swinging-Bucket Rotor | 3270 |
| Maximum Capacity | 4 x 750 mL |
| Run Time | Timed (Up to 99 hours 59 min) Hold Pulse (Short Run) |
| Drive | Brushless Induction |
| User-Defined Programs | 10 |
| Accel/Decel Profiles | 10/11 |
| Temperature Range | -10 to 40C (Selectable) |
| Ability to set by RPM RCF and toggle between display modes | Yes |
| Automatic Rotor Identification | Yes |
| Audible End-of-Run Tone | Yes |
ARIES Smart Balance Swinging Bucket Rotor (w/o Bucket Covers)–SX4750A (Part #369704)
Automatically corrects imbalance — up to 50 grams opposing loads
Cell Culture Flask Adapters Modular Disk Adapters Exclusive Aerosolve Canisters Bottle Sleeves Blood Bag Cups and Microplate Carriers
Includes 4 round buckets max capacity of 750 mL each
Max Capacity: 4 x 750mL
Max Speed: 3750rmp
Max RCF: 3750g
Solid Adapters for the SX4750A and SX4750 Rotors
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 393266 | 50 mL Conical | 29 | Grey | 7 | 28 | 2 |
| 393267 | 50 mL Conical | 29 | Grey | 7 | 28 | 4 |
Modular Disk Adapters for the SX4750A and SX2750 Rotors
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 359469 | 3 & 5 mL | 10 & 12 | Blue | 37 | 148 | 2 |
| 359148 | 3 & 5 mL | NA | Blue | 37 | 148 | 4 |
| 343108 | Tube Decanter for P/N 359469 & 359148 | NA | NA | NA | NA | each |
| 354511 | 1.5 mL Adapter Plate for P/N 359469 & 359148 | 13 | NA | NA | NA | each |
| 359478 | 3 & 5 mL | 13 | Tan | 30 | 120 | 2 |
| 359157 | 3 & 5 mL | 14 | Tan | 30 | 120 | 4 |
| 359470 | 7 & 10 mL | 14 | Orange | 24 | 96 | 2 |
| 359149 | 7 & 10 mL | 16 | Orange | 24 | 96 | 4 |
| 359471 | 12 mL | 16 | Purple | 19 | 76 | 2 |
| 359150 | 12 mL | 18 | Purple | 19 | 76 | 4 |
| 359472 | 15 mL Conical | 18 | Green | 14 | 56 | 2 |
| 359151 | 15 mL Conical | 18 | Green | 14 | 56 | 4 |
| 359473 | 15 & 20 mL Round | 18 | Green | 14 | 56 | 2 |
| 359152 | 15 & 20 mL Round | 18 | Green | 14 | 56 | 4 |
| 359474 | 50 mL Round | 29 | Yellow | 7 | 28 | 2 |
| 359153 | 50 mL Round | 29 | Yellow | 7 | 28 | 4 |
| 359476 | 50 mL Round | 35 | Dk. Blue | 4 | 16 | 2 |
| 359155 | 50 mL Round | 35 | Dk. Blue | 4 | 16 | 4 |
| 359477 | 100 mL | 44 | Brown | 2 | 8 | 2 |
| 359156 | 100 mL | 44 | Brown | 2 | 8 | 4 |
Adapters for Bottles
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 356983 | 230 mL Conical (Insert for use with 349946) | 62 | Orange | 1 | 4 | each |
| 349946 | 250 mL Flat Bottom | 62 | Yellow | 1 | 4 | each |
| 349849 | 250 mL Conical | 62 | Warm Red | 1 | 4 | each |
| 349945 | 500 mL Flat Bottom | 70 | Tan | 1 | 4 | each |
| 349846 | 750 mL Flat Bottom | 96 | Blue | 1 | 4 | each |
Industrial Adapters
| Part No. | Bottle Type | Pack of |
| 356856 | Goetz Bottle | 4 |
| 354500 | 100 mL Conical Stepan Bottle Oil Tube | 4 |
| 354492 | Babcock Bottles | 4 |
Blood Bags
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 356856 | Single or Double Pack Blood Bag | 90 | Yellow | 2 | 8 | each |
| 356857 | Triple or Quad Pack Blood Bag | 97 | Orange | 1 | 4 | each |
Adapters for FX6100 Fixed Angle Rotor
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 344497 | 1.5/2.0 mL (must be inserted into P/N 392830) | NA | White | NA | 36 | 6 |
| 392824 | 10 mL Round | 16 | White | NA | 6 | 6 |
| 392823 | 15 mL Round | 18 | White | NA | 6 | 6 |
| 392270 | 15 mL Conical | 17 | Beige | NA | 6 | 6 |
| 392822 | 30 mL Round | 25.7/25 | White | NA | 6 | 6 |
| 392821 | 35 mL Round | 29 | White | NA | 6 | 6 |
| 392830 | 50 mL Round | 29 | Blue | NA | 6 | 6 |
| 392268 | 50 mL Conical | 28.5 | Beige | NA | 6 | 6 |
Accommodates 100 mL 94 mL 85 mL 80 mL and 70 mL tubes without adapters directly in rotor cavity.
Technical Specifications
| Refrigeration | Yes CFC-Free |
| Maximum Speed (rpm) | Maximum Speed (rpm) |
| Fixed-Angle Rotor | 10200 |
| Swinging-Bucket Rotor | 3750 |
| Maximum RCF (x g) | - |
| Fixed-Angle Rotor | 11400 |
| Swinging-Bucket Rotor | 3270 |
| Maximum Capacity | 4 x 750 mL |
| Run Time | Timed (Up to 99 hours 59 min) Hold Pulse (Short Run) |
| Drive | Brushless Induction |
| User-Defined Programs | 10 |
| Accel/Decel Profiles | 10/11 |
| Temperature Range | -10 to 40C (Selectable) |
| Ability to set by RPM RCF and toggle between display modes | Yes |
| Automatic Rotor Identification | Yes |
| Audible End-of-Run Tone | Yes |
ARIES Smart Balance Swinging Bucket Rotor (w/o Bucket Covers)--SX4750A (Part #369704)
Automatically corrects imbalance -- up to 50 grams opposing loads
Cell Culture Flask Adapters Modular Disk Adapters Exclusive Aerosolve Canisters Bottle Sleeves Blood Bag Cups and Microplate Carriers
Includes 4 round buckets max capacity of 750 mL each
Max Capacity: 4 x 750mL
Max Speed: 3750rmp
Max RCF: 3750g
Solid Adapters for the SX4750A and SX4750 Rotors
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 393266 | 50 mL Conical | 29 | Grey | 7 | 28 | 2 |
| 393267 | 50 mL Conical | 29 | Grey | 7 | 28 | 4 |
Modular Disk Adapters for the SX4750A and SX2750 Rotors
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 359469 | 3 & 5 mL | 10 & 12 | Blue | 37 | 148 | 2 |
| 359148 | 3 & 5 mL | NA | Blue | 37 | 148 | 4 |
| 343108 | Tube Decanter for P/N 359469 & 359148 | NA | NA | NA | NA | each |
| 354511 | 1.5 mL Adapter Plate for P/N 359469 & 359148 | 13 | NA | NA | NA | each |
| 359478 | 3 & 5 mL | 13 | Tan | 30 | 120 | 2 |
| 359157 | 3 & 5 mL | 14 | Tan | 30 | 120 | 4 |
| 359470 | 7 & 10 mL | 14 | Orange | 24 | 96 | 2 |
| 359149 | 7 & 10 mL | 16 | Orange | 24 | 96 | 4 |
| 359471 | 12 mL | 16 | Purple | 19 | 76 | 2 |
| 359150 | 12 mL | 18 | Purple | 19 | 76 | 4 |
| 359472 | 15 mL Conical | 18 | Green | 14 | 56 | 2 |
| 359151 | 15 mL Conical | 18 | Green | 14 | 56 | 4 |
| 359473 | 15 & 20 mL Round | 18 | Green | 14 | 56 | 2 |
| 359152 | 15 & 20 mL Round | 18 | Green | 14 | 56 | 4 |
| 359474 | 50 mL Round | 29 | Yellow | 7 | 28 | 2 |
| 359153 | 50 mL Round | 29 | Yellow | 7 | 28 | 4 |
| 359476 | 50 mL Round | 35 | Dk. Blue | 4 | 16 | 2 |
| 359155 | 50 mL Round | 35 | Dk. Blue | 4 | 16 | 4 |
| 359477 | 100 mL | 44 | Brown | 2 | 8 | 2 |
| 359156 | 100 mL | 44 | Brown | 2 | 8 | 4 |
Adapters for Bottles
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 356983 | 230 mL Conical (Insert for use with 349946) | 62 | Orange | 1 | 4 | each |
| 349946 | 250 mL Flat Bottom | 62 | Yellow | 1 | 4 | each |
| 349849 | 250 mL Conical | 62 | Warm Red | 1 | 4 | each |
| 349945 | 500 mL Flat Bottom | 70 | Tan | 1 | 4 | each |
| 349846 | 750 mL Flat Bottom | 96 | Blue | 1 | 4 | each |
Industrial Adapters
| Part No. | Bottle Type | Pack of |
| 356856 | Goetz Bottle | 4 |
| 354500 | 100 mL Conical Stepan Bottle Oil Tube | 4 |
| 354492 | Babcock Bottles | 4 |
Blood Bags
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 356856 | Single or Double Pack Blood Bag | 90 | Yellow | 2 | 8 | each |
| 356857 | Triple or Quad Pack Blood Bag | 97 | Orange | 1 | 4 | each |
Adapters for FX6100 Fixed Angle Rotor
| Part No. | Volume | Diameter (mm) | Color | Bucket Capacity | Rotor Capacity | Pack of |
| 344497 | 1.5/2.0 mL (must be inserted into P/N 392830) | NA | White | NA | 36 | 6 |
| 392824 | 10 mL Round | 16 | White | NA | 6 | 6 |
| 392823 | 15 mL Round | 18 | White | NA | 6 | 6 |
| 392270 | 15 mL Conical | 17 | Beige | NA | 6 | 6 |
| 392822 | 30 mL Round | 25.7/25 | White | NA | 6 | 6 |
| 392821 | 35 mL Round | 29 | White | NA | 6 | 6 |
| 392830 | 50 mL Round | 29 | Blue | NA | 6 | 6 |
| 392268 | 50 mL Conical | 28.5 | Beige | NA | 6 | 6 |
Accommodates 100 mL 94 mL 85 mL 80 mL and 70 mL tubes without adapters directly in rotor cavity.
Lab Equipment Replacement Parts & Accessories
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Service
| Service Agreements
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Gold
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Ship & Fix
First Class |
Ship & Fix
Economy |
| Preventative Maintenance Visit ('tune up', including cleaning, lubrication, and adjustments) |
1 Preventative Maintenance Visit per Year | 1 Preventative Maintenance Visit per Year | ||
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| Unlimited Remote Tech Support | |
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| Depot Repair | |
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Service Coverage
Reviews
Google Reviews
Google Rating
Amazing customer service from start to finish. They responded to my emails very promptly and even had a service tech come out to our lab within a day. We would definitely do business with them again! 
Tara Naman 15:35 21 Nov 18 Both as a Biomed and as an Independent Contractor I have been utilizingthe assistance of Gwen at GMI. She has the experience, knowledge, and skill level to provide great results to solve your instrumentation, parts, or software needs. GMI is the Gold Standard when it comes to customer service. Gwen brings a positive energy that is evident with every transaction that makes you realize how much she enjoys her role with GMI. 
SCOTT MANDLER 22:47 24 Nov 18 Great customer service, helpful staff and technical support. GMI provided detailed instructions and fair estimates for the equipment service which we required. Service was performed in a timely and seamless manner. 
Jerry Gene 11:13 08 Nov 18 Can't say enough about GMI and their customer support & sales staff. We've done countless transactions with them (new product purchases, selling our old equipment back) and always walk away happy. And their pricing is always sharp! Price and customer service aren't a trade-off here. 
Chris P 19:58 14 Nov 18 I worked with Gwen to sell a couple old pieces of equipment which were just taking up space and collecting dust in our lab. It was super easy to send her pictures, agree on a price, pack up the items and ship them back to GMI with a prepaid shipping label! I strongly recommend this as an option to cleaning out old equipment. It's much better than just scrapping it!!! 
Cris Brown 12:24 11 Oct 18 Needed to purchase a centrifuge rotor for a customer of mine. GMI is a company that I look at first as their inventory is excellent. They had what I was looking for and were able to be competitive with other vendors. All in all, I received the rotor promptly and packed securely. All the people I talked with during this process were helpful and friendly. A combination that can't be beat. The unexpected gift was a nice surprise! 
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Katherine Barcay 21:52 04 Dec 19 GMI has great refurbished instruments that last for years. Their staff is very competent and friendly. I strongly recommend GMI to academics. Very competitive price and great quality. 
Nathalie Wall 16:26 11 Dec 19 From day one, I was impressed with GMI's energetic sales team and competent technical staff. They put forth the effort to understand our equipment needs, brand preferences, and budget constraints. Their commitment to service extended far beyond simply providing our lab equipment; we wanted a 'drop-in' solution to minimize laboratory down-time. GMI met our exacting challenge by coordinating delivery, placing equipment on the lab floor, and performing installation on the day that was specified. It was an impressive feat ... $200,000 of gear, two trucks, six movers, one service engineer all in-and-out within a day. The equipment arrived in great condition, was placed exactly where we wanted it, and was installed and verified for use. When we embarked on building a new lab, we were looking for a vendor, but also for a partner. We found one in GMI. 
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