Erythrocyte Sedimentation Rate Analysers
The Most Efficient ESR Solutions for Your Laboratory
7 x longer sample stability than any other ESR method
Sedimentation rates are one of the oldest and most commonly used tests in the world. Isn’t it time they were easier to perform?
ALCOR® Scientific’s iSED® analysers are designed to make ESR testing as easy and efficient as possible, providing results within 20 seconds with the least amount of hands-on time. The analysers allow for up to 28 hours of room temperature or 48 hours refrigerated sample stability.
Product Overview
Transforming one of the world’s most commonly ordered lab tests
ESR Results in seconds
Up to 96% hands-on time savings vs. Westergren method[1]
The iSED technology is highly correlated to the Westergren method and provides results in mm/hr. Test results are available in just 15-20 seconds without the drawbacks and inconvenience of traditional ESR testing.
7 x longer sample stability than any other ESR method
iSED ESR analysers allow for up to 28 hours of room temperature (18-25°C) or 48 hours refrigerated (4-8°C) sample stability, helping you streamline logistics and ensure reliable results.
There is an ALCOR® Scientific’s iSED® analyser available to suit the need of any laboratory from point of care/ low volume testing through to high volume ESR testing.
- The iSED® PRO ESR Analyser
Best for higher volume labs that prefer a fully automated, rack-based workflow.
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- Sample Capacity: 120 samples (12 haematology racks)
- Test Throughput: 191 samples per hour (based on cycle time)
- Sample Volume: 500 µl total volume (100 µl aspirated volume)
- Sample Stability: 28 hours for samples stored at room temperature and 48 hours refrigerated
- Sample Type: EDTA whole blood in capped 13×75 mm tube, samples must be in haematology racks
- Test Time: Results within 20 seconds
- Quality Control: Onboard storage and automatic scheduling; Room temperature storage, 60 day open vial stability
- Barcode Reader: Internal
- LIS Connectivity: LAN TCP/IP or Serial RS232 DB9 port; bi-directional
- Dimensions (L x W x H): 49.5 x 55.3 x 67 cm / 20 x 22 x 27 in
- Weight: 38 kgs; 84 lbs
- Printer: External (Optional)
- The iSED® ESR Analyser
Best for medium-high volume labs that prefer a fullyautomated, flexible, single tube workflow.
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- Sample Capacity: 20 samples
- Test Throughput: Up to 180 results/hour
- Sample Volume: 500 µl total volume (100 µl aspirated volume)
- Sample Stability: 28 hours for samples stored at room temperature and 48 hours refrigerated
- Sample Type: EDTA whole blood in capped 13×75 mm tube
- Test Time: Results within 20 seconds
- Quality Control: Room temperature storage, 60 day open vial stability
- Barcode Reader: Internal
- LIS Connectivity: LAN TCP/IP or Serial RS232 DB9 port; uni-directional
- Dimensions (L x W x H): 36 x 27 x 35 cm / 14.17 x 10.63 x 13.78 in
- Weight: 13.6 kgs; 30 lbs
- Printer: Internal
- The miniiSED® ESR Analyser
Best for lower volume labs that prefer a compact analyser footprint.
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- Sample Capacity: 1 sample
- Test Throughput: Up to 180 results/hour
- Sample Volume: 500 µl total volume (100 µl aspirated volume)
- Sample Stability: 28 hours for samples stored at room temperature and 48 hours refrigerated
- Sample Type: EDTA whole blood in capped 13×75 mm tube
- Test Time: Results in 15 seconds
- Quality Control: Room temperature storage, 60 day open vial stability
- Barcode Reader: Internal
- LIS Connectivity: LAN/IP; uni-directional
- Dimensions (L x W x H): 36 x 19 x 24 cm / 14 x 7.5 x 9.5 in
- Weight: 4.5 kgs; 10 lbs
- Printer: External (Optional)
[1] ALCOR Scientific internal data.
The iSED® ESR analyser family helps laboratories simplify ESR testing while saving hands-on-time. By running directly from capped primary EDTA tubes, all three systems reduce manual sample handling, improve operator safety, and minimise the risk of errors associated with traditional ESR methods.
Fast results available in as little as 15–20 seconds supporting quicker clinical decision-making and helping laboratories keep pace with demanding workflows.






