Beckman AU 5800 Series
Product code: BK-AU5800-Series
Manufacturer: Beckman Coulter
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Beckman AU5800 Series Clinical Chemistry Analyzer
The Beckman AU5800 Series Clinical Chemistry Analyzer combines robust throughput, precision diagnostics, and proven reliability—making it an ideal choice for labs handling medium to ultra-high volumes. Whether you’re running a busy hospital lab or a high-demand reference laboratory, the AU5800 ensures quick turnarounds with flexible scalability. Available in both "used – as-is" and "fully refurbished" conditions, Block Scientific ensures exceptional quality and value for your investment.

Why Labs Still Choose the Beckman AU5800 Series
Unmatched reliability and standardized results
The Beckman AU5800 employs proven photometric technology and precision optics to consistently deliver accurate, reproducible chemistry results, even under high-volume demands.
Scalable design tailored to your laboratory needs
Its modular configuration allows laboratories to easily scale throughput capabilities from medium to ultra-high volumes, providing flexibility to grow seamlessly alongside your lab’s evolving demands.
High productivity without compromising precision
Capable of processing up to 9,800 tests per hour with dual ISE modules, the AU5800 significantly enhances laboratory productivity while maintaining stringent standards of precision and diagnostic reliability.
Why Buy Yours from Block Scientific?
At Block Scientific, your lab receives benefits that other resellers simply can't match:
Rapid Quote Response: Receive a quote in 90 minutes, supported by dedicated human follow-up.
Flexible Trade-In Program: Maximize your budget by trading in older analyzers.
Cost-Saving Bundles: Save significantly on your cost-per-test by bundling equipment, reagents and consumables.
Trusted Nationwide Service: With over 40 years of excellence, we offer nation-wide, on-site service and installation.
Factory-Trained Refurbishment: Refurbished units precisely calibrated to OEM standards by factory-trained engineers, backed by our 30-day satisfaction guarantee.
Convenient Financing Options: Financing available for all purchases, making advanced diagnostics accessible.
Consistent Reagent Discounts: Uniform 10–15% discounts on reagents—no complicated tiers.
Key Features & Workflow Benefits
- Robust Performance:
- Process up to 9,800 tests per hour with dual ISE units.
- Ultra-precise photometric measurements for consistently accurate results.
- Simplified Workflow
- Intuitive graphical interface reduces training time significantly.
- Real-time sample monitoring for proactive lab management.
- Efficient Sample Handling
- Intelligent sample routing prioritizes STAT samples effortlessly.
- High-capacity input loader accommodates up to 400 tubes.
- Cost and Time Savings
- Streamlined reagent management with standardized, bar-coded bottles.
- Quick consumable replacements requiring no tools, completed in under a minute.

Technical Specifications
AU5810 | AU5811 | AU5812 | AU5820 | AU5821 | AU5822 | |
Sample Types | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF |
Number of Assays | 88 | 91 | 91 | 95 | 98 | 98 |
Maximum Throughput | 2000 tests/hour | 2900 tests/hour | 3800 tests/hour | 4000 tests/hour | 4900 tests/hour | 4000 tests/hour |
Sample Size Min | 1 μL | 1.6 μL | 1 μL | 1 μL | 1 μL | 1 μL |
Direct Sample (STAT) | Yes | Yes | Yes | Yes | Yes | Yes |
Auto Sample Handling | Yes | Yes | Yes | Yes | Yes | Yes |
Sample Input Type |
Sample Cups Sample Tubes Nested Micro Cups | Sample Cups Sample Tubes Nested Micro Cups | Sample Cups Sample Tubes Nested Micro Cups | Sample Cups Sample Tubes Nested Micro Cups |
Sample Cups Sample Tubes Nested Micro Cups |
Sample Cups Sample Tubes Nested Micro Cups |
Reagent Type | Liquid | Liquid | Liquid | Liquid | Liquid | Liquid |
Reagent System | Open | Open | Open | Open | Open | Open |
Reagent Capacity | 54 | 54 | 54 | 108 | 108 | 108 |
On-Board Refrigeration | Yes | Yes | Yes | Yes | Yes | Yes |
Configuration | Floor Model | Floor Model | Floor Model | Floor Model | Floor Model | Floor Model |
Dimensions (W × D × H) | 85 x 62 x 63 in 215 x 158 x 160 cm | 42 x 62 x 50 in 106 x 158 x 126 cm | 120 x 107 x 63 in 305 x 272 x 160 cm | 126 x 62 x 63 in 321 x 158 x 160 cm | 144 x 62 x 63 in 366 x 158 x 160 cm | 42 x 62 x 50 in 106 x 158 x 126 in |
Weight | 920 kg (2024 lb) | 600 kg (1320 lb) | 1220 kg (2684 lb) | 1520 kg (3344 lb) | 1670 kg (3674 lb) | 600 kg (1320 lb) |
AU5830 | AU5831 | AU5832 | AU5840 | AU5841 | AU5842 | |
Sample Types | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF | Plasma, Urine, Serum, CSF |
Number of Assays | 98 | 101 | 101 | 98 | 101 | 101 |
Maximum Throughput | 6000 tests/hour | 6900 tests/hour | 7800 tests/hour | 8000 tests/hour | 8900 tests/hour | 9800 tests/hour |
Sample Size Min | 1 μL | 1 μL | 1 μL | 1 μL | 1 μL | 1 μL |
Direct Sample (STAT) | Yes | Yes | Yes | Yes | Yes | Yes |
Auto Sample Handling | Yes | Yes | Yes | Yes | Yes | Yes |
Sample Input Type | Sample Cups Sample Tubes Nested Micro Cups | Sample Cups Sample Tubes Nested Micro Cups | Sample Cups Sample Tubes Nested Micro Cups | Sample Cups Sample Tubes Nested Micro Cups | Sample Cups Sample Tubes Nested Micro Cups | Sample Cups Sample Tubes Nested Micro Cups |
Reagent Type | Liquid | Liquid | Liquid | Liquid | Liquid | Liquid |
Reagent System | Open | Open | Open | Open | Open | Open |
Reagent Capacity | 162 | 162 | 162 | 216 | 216 | 216 |
On-Board Refrigeration | Yes | Yes | Yes | Yes | Yes | Yes |
Configuration | Floor Model | Floor Model | Floor Model | Floor Model | Floor Model | Floor Model |
Dimensions (W × D × H) | 168 x 62 x 63 in 427 x 158 x 160 cm | 186 x 62 x 63 in 472 x 158 x 160 cm | 363 x 62 x 63 in 922 x 158 x 160 cm | 210 x 62 x 63 in 533 x 158 x 160 cm | 228 x 62 x 63 in 578 x 158 x 160 cm | 245 x 62 x 63 in 623 x 158 x 160 cm |
Weight | 2120 kg (4664 lb) | 2270 kg (4994 lb) | 2420 kg (5324 lb) | 2720 kg (5984 lb) | 2870 kg (6314 lb) | 3020 kg (6644 lb) |

What Comes in a Refurbished Package
When purchasing a fully refurbished Beckman AU 5800 model from Block Scientific, you receive:
Fully refurbished Beckman AU5800 analyzer
All critical consumables replaced
Complete operational testing and calibration to OEM standards
Full documentation package
Optional training and installation services
Service, Warranty & Financing Options
Block Scientific stands behind our analyzers with comprehensive service options, financing plans tailored to your lab’s budget, and robust warranty packages. Our service contracts ensure minimal downtime and ongoing reliability.
Get a Quote in 90 Minutes
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FAQs
Q: What throughput can I expect from the AU5800 Series?
The AU5800 supports up to 9,800 tests/hr with dual ISE units, ideal for high-volume testing environments.
Q: Does Block Scientific offer reagents and consumables?
Yes, we provide a full range of reagents and consumables, offering 10–15% uniform discounts without complicated pricing tiers.
Q: Are refurbished analyzers reliable?
Absolutely. Our analyzers are refurbished to OEM specifications by factory-trained engineers, ensuring performance equal to new units.
Q: Can I trade in my current analyzer?
Yes, our trade-in program allows you to upgrade economically by receiving credit towards your new or refurbished analyzer purchase.
Compliance & Disclaimers
Refurbished analyzers provided by Block Scientific are not covered under the OEM warranty but include a robust Block Scientific warranty and satisfaction guarantee.