Get chemistry and immunoassay on one compact platform for up to 50% less than new. Because your satellite lab deserves core lab capabilities without the core lab price tag.
The Siemens Dimension EXL 200 runs chemistry and immunoassay from the same sample tube on the same analyzer - no splitting samples, no separate instruments, no correlation headaches. This integrated system processes up to 627 tests per hour in a footprint smaller than most dedicated chemistry analyzers.
Why labs choose refurbished Dimension EXL 200 systems from Block Scientific:
Cut equipment costs by up to 50%
Chemistry and immunoassay on one platform
10-minute high-sensitivity troponin
Reagents at fair prices
Service that costs up to 50% less
Trade in your old analyzer
Dimension EXL 200 specifications that matter
The EXL 200 combines clinical chemistry, electrolytes, and immunoassay testing in 1.5 square meters of floor space. No external water system. No plumbing modifications. Just plug it in and start consolidating your testing.
Core performance metrics
What sets the AU5810 apart for independent and international labs
True integration means one tube does it all.
Other labs split samples between chemistry and immunoassay analyzers, then worry about which result came from which instrument. The EXL 200 runs both from the same tube on the same platform. Your BMP, troponin, and TSH all come from one sample with perfect correlation. No sample splitting. No inter-analyzer variability to explain away.
10-minute troponin changes your chest pain protocol.
Most benchtop immunoassay systems take 20-30 minutes for cardiac markers. The EXL 200's LOCI technology delivers high-sensitivity troponin I in 10 minutes. Your ER physicians get actionable results while the patient is still in triage, not after they've been waiting for half an hour.
No water plumbing simplifies everything.
The closed cuvette system means no high-volume water supply, no drain connections, no plumbing permits. Install the EXL 200 wherever your workflow needs it - not wherever the pipes happen to be. Perfect for satellite labs in older buildings or outpatient facilities.
Dimension EXL 200 test menu covers what generates revenue
The EXL 200 supports roughly 95 assays spanning chemistry, immunoassay, therapeutic drug monitoring, and drugs of abuse. Load up to 47 tests simultaneously and run comprehensive panels without reagent swaps.
Chemistry panels
- Metabolic: Glucose, BUN, creatinine (including enzymatic), electrolytes, calcium, phosphorus, magnesium, uric acid, lactate, ammonia
- Liver function: ALT, AST, ALP, GGT, total and direct bilirubin, albumin, total protein
- Lipids: Cholesterol, HDL, direct LDL, triglycerides
- Kidney: Creatinine, BUN, uric acid, microalbumin
Chemistry panels
- Cardiac markers: High-sensitivity troponin I (10 minutes), NT-proBNP, CK-MB mass, myoglobin - the complete chest pain workup
- Thyroid: TSH, free T3, free T4, total T4, T-uptake - run alongside chemistry without sample splitting
- Reproductive: Total hCG, PSA (total and free)
- Anemia: Ferritin, folate, vitamin B12, vitamin D
Therapeutic drug monitoring
The EXL 200 monitors 25+ drugs including vancomycin, digoxin, phenytoin, valproic acid, carbamazepine, lithium, theophylline, and aminoglycosides. For transplant programs, the automated immunosuppressant panel - tacrolimus, cyclosporine, sirolimus, everolimus, mycophenolic acid - runs without manual sample preparation. No organic solvent extraction. No extra steps. Just load and run.
Drugs of abuse
Comprehensive screening: amphetamines, barbiturates, benzodiazepines, buprenorphine, cannabinoids, cocaine metabolite, fentanyl, methadone, opiates, oxycodone, PCP, and tricyclic antidepressants. Plus toxicology markers including acetaminophen, salicylate, and ethanol.
Why buy a refurbished Dimension EXL 200?
The integration math makes sense
Buying separate chemistry and immunoassay analyzers means two purchases, two service contracts, two sets of consumables, two validation protocols, and two instruments taking up space. The EXL 200 consolidates all of that. At refurbished pricing, the consolidation savings multiply.
Technology that's proven
The Dimension platform has processed billions of tests worldwide. The LOCI immunoassay technology is established and reliable. You're buying a system with known performance characteristics, not beta testing someone's latest innovation.
Siemens still fully supports it
Reagents, parts, software updates - all still available and actively manufactured. The EXL 200 isn't an orphaned platform. It's a current product with long-term support and a clear path to correlation with Siemens' Atellica ecosystem.
Sell us your integrated chemistry system
Upgrading to higher throughput? Consolidating platforms? Your old analyzer has value even if it's not running perfectly.
We buy Dimension and competing platforms
Dimension EXL 200, EXL with LM, Vista series, RxL, Xpand
AU series, DxC series
Cobas c and e series
Architect c and i series
Your old analyzer becomes someone else's solution
That Dimension Xpand you're replacing? It's exactly what a growing clinic needs. Your non-functional Vista? Its parts keep other labs running. Even equipment beyond repair has value.
We handle everything:
evaluation
decontamination
removal
and logistics
Your trade-in credit applies directly to your EXL 200 purchase.
Dimension EXL 200 service that actually responds
Siemens service is capable when it shows up. The challenge is the waiting - and the invoice. Block Scientific service costs up to 50% less than OEM contracts, and we're not bound by territory restrictions.
Block Scientific EXL 200 service delivers
Response in 24-48 hours
not "we'll get back to you next week"
Technicians who know Dimension systems
not generalists learning on your equipment
Up to 50% less than Siemens service contracts
same quality, different price
Preventive maintenance that prevents problems
the EXL 200 runs reliably when maintained properly
What EXL 200 maintenance actually involves
Daily (5 minutes)
Clean sample area, empty cuvette waste, run system check.
Monthly
Bleach drains, pump head service, cuvette window cleaning. More hands-on than some analyzers, but manageable with proper training.
Calibration
Every 14 days, at lot changes, or when QC indicates. The 90-day calibration stability on most assays reduces your calibrator consumption significantly.
The QuikLYTE ISE cartridge needs replacement every 1,000 samples or 5 days - whichever comes first. No daily calibration required for electrolytes.
Which labs benefit most from the Dimension EXL 200?
Hospital satellite laboratories
Your satellite lab needs to match results with the core lab across town. Running standardized Siemens assays on the EXL 200 means your troponin, TSH, and metabolic panels correlate with the Atellica system in the main hospital. No methodology differences to reconcile. No "which analyzer did this come from" questions.
STAT laboratories
Turnaround time drives your operation. The EXL 200 delivers electrolytes in under a minute, basic metabolic panels in 4 minutes, and high-sensitivity troponin in 10 minutes. Random access means STAT samples process immediately from any position - no dedicated STAT lanes to manage.
Outpatient surgery centers and clinics
Space is expensive. Infrastructure modifications are expensive. The EXL 200's compact footprint and self-contained water system mean you install it where workflow makes sense, not where plumbing allows. Comprehensive chemistry and immunoassay in the space most analyzers use for chemistry alone.
Transplant monitoring programs
The automated immunosuppressant drug testing is genuinely unique. Tacrolimus, sirolimus, cyclosporine, everolimus, and mycophenolic acid run without manual sample preparation. Your competitors require organic solvent extraction steps. The EXL 200 automates all of it.
Labs running 200-500 samples daily
This is the EXL 200's sweet spot. High enough volume to justify the platform, low enough that the 60-sample capacity and 627 tests/hour throughput handle your workload comfortably. If you're consistently above 500 samples daily, you might need dedicated high-throughput systems.
Comparing the Dimension EXL 200 to other options
Dimension EXL 200 vs Beckman AU680
The AU680 delivers 1,200 tests per hour - nearly double the EXL 200's chemistry throughput. It has 24 open reagent channels accepting third-party reagents at potentially significant savings. The AU series reputation for reliability is industry-leading.
But the AU680 is chemistry only. You need a separate immunoassay analyzer for troponin, TSH, and specialty testing. That means two instruments, two service contracts, sample splitting, and correlation work. The EXL 200 consolidates everything on one platform.
Choose the AU680 if:
Your volume exceeds 500 samples daily, you're already running separate immunoassay, or reagent cost optimization is your top priority.
Choose the EXL 200 if:
You need integrated chemistry and immunoassay, space is constrained, or you're building a new satellite lab from scratch.
Dimension EXL 200 vs Roche Cobas c311 + e411
Roche's approach pairs the c311 chemistry analyzer with the e411 immunoassay system. Together they offer excellent throughput and Roche's industry-leading reagent stability.
But you're managing two instruments. Two maintenance schedules. Two service relationships. Two validation protocols. The EXL 200 handles both disciplines in one footprint with one service contract.
Choose Roche if:
You want the fastest STAT immunoassay (the e411's 9-minute turnaround beats the EXL 200), or you're standardizing on Roche's Elecsys reagent system.
Choose the EXL 200 if:
Consolidation and space efficiency matter more than maximum immunoassay speed.
Dimension EXL 200 vs Abbott Architect ci4100
Abbott's integrated platform offers a similar consolidation story with excellent sample volume flexibility and strong pediatric performance.
The decision often comes down to existing infrastructure. Labs already running Siemens or Abbott typically stay within their ecosystem for result correlation and reagent standardization.
Choose Abbott if:
You're already in the Abbott ecosystem or pediatric volumes are significant.
Choose the EXL 200 if:
You're in the Siemens ecosystem or prefer LOCI immunoassay technology.
Frequently asked questions about the Siemens Dimension EXL 200
Figure 200-500 samples in a standard shift with typical test menus. The 627 tests/hour spec assumes optimal conditions with specific test mixes. Reality is about 70-80% of theoretical maximum. Labs consistently exceeding 500 daily samples should consider higher-throughput options.
With proper maintenance, 7-10+ years is reasonable. The platform has been in production long enough that wear patterns are well understood. Key maintenance items - pump heads, seals, the Top Seal mechanism - need regular attention but are serviceable.
Limited. The EXL 200 has 15 open channels for user-defined applications, but LOCI immunoassay reagents are Siemens-only. This is more restrictive than the AU680's 24 open channels. Factor reagent costs into your total cost of ownership calculation.
The EXL with LM (Larger Module) offers 88 reagent positions versus the EXL 200's 44. Same throughput, but you can load nearly twice the test menu simultaneously. If you run a diverse menu and hate swapping reagents, the LM version is worth considering.
The footprint is 1.5 square meters (about 16 square feet) in normal operation. With monitor extended and lids open for maintenance, plan for roughly 3 square meters. No external water system means no additional plumbing footprint.
Yes, via RS-232C using HL7 and ASTM protocols. Bidirectional communication is supported. Most common laboratory information systems have existing Dimension drivers. Budget for interface setup and validation.
High-sensitivity troponin I in 10 minutes. NT-proBNP, CK-MB, and myoglobin are similarly fast. This is competitive with dedicated immunoassay platforms and faster than most integrated systems.
Excellent for transplant monitoring. The automated immunosuppressant panel - tacrolimus, cyclosporine, sirolimus, everolimus, mycophenolic acid - runs without manual sample preparation. This is a genuine differentiator versus competitors requiring organic solvent extraction.
The Top Seal mechanism and cuvette window cleaning get the most complaints. Monthly maintenance is more hands-on than some analyzers. Pump head changes require training. None of it is difficult once you know the system, but plan for a learning curve.
Main analyzer unit, computer and software, sample supplies to begin testing, operator documentation, and 90-day to 1-year warranty depending on the unit. Installation and training available.
Ready to consolidate chemistry and immunoassay on one platform?
The Siemens Dimension EXL 200 delivers what satellite labs and STAT operations actually need: integrated testing in a compact footprint at a price that makes sense. Chemistry, immunoassay, and electrolytes from one sample on one analyzer.
Stop managing multiple instruments. Stop splitting samples. Stop explaining inter-analyzer variability.
Next steps:
Step 1.
Check our current EXL 200 inventory
Step 2.
Get reagent pricing for your test volume
Step 2.
Find out what your old analyzer is worth as a trade-in
Step 4.
Start consolidating your testing within weeks
Related products
Free, Simple Tactics to Lower Your Cost Per Test
Get the free guide that shows exactly how to reduce your cost per test using 35 proven tactics, or use the free, fast cost-per-test reduction planner to build a simple, personalized action plan with tactics your lab can implement to reduce wasted budget this year.