Medical
About Us
- Site Map
- Contact Us
- En|Jp
Our Fields
Sustainability
- En
- Jp
Products
OC-SENSOR R70
Fully automated fecal test analyzer
OC-SENSOR R70
OC-SENSOR R70 is a dedicated analyzer for Fecal Immunochemical Test (FIT) and Fecal calprotectin (FCa) measurement. As the flagship model of the OC-SENSOR series, it delivers high-throughput performance of up to 320 tests per hour.
News Release
- 2026.07.29 FITEiken Chemical Launches New Fully Automated Fecal Immunochemical Test / Fecal Calprotectin Analyzer OC-SENSOR R70™
- 2022.11.01 FITCalprotectinUpdated: OC-SENSOR Ceres™
- 2022.11.01 FITCalprotectinEiken Chemical Launched the Fully Automated Faecal Immunochemical Test/Faecal Calprotectin Analyzer "OC-SENSOR Ceres™" [ IVDR CE Marked ]
OC-SENSOR FIT Introduction Movie 2022
The 2-minute video shows how colorectal cancer screening is implemented with OC-SENSOR.
OC-SENSOR R70 is the next-generation successor to the OC-SENSOR PLEDIA. Learn more about OC-SENSOR R70’s role in the field.
Growing Demand for FIT and FCa Testing
Growing demand for colorectal cancer screening and gastrointestinal disease management is increasing the need for efficient FIT and FCa testing. OC-SENSOR R70 provides high-throughput analysis of both biomarkers on a single platform, helping laboratories manage increasing testing volumes.
Sampling Bottle is common for FIT, FCa.
Sample preparation is completed in a single stool collection.
High Throughput and Random Access
200 samples at one time
Continuous loading is available
High-throughput random-access testing for Fecal Immunochemical Test (FIT) and Fecal Calprotectin (FCa), with up to 320 tests per hour
On-board reagent capacity for up to 1,440 FIT tests
Enhanced Usability and Reliability through Refrigerated Reagent Storage
OC-SENSOR R70 is equipped with a built-in Peltier-cooled reagent compartment. By maintaining stable reagent temperatures, it enhances on-board reagent stability and supports even greater confidence in test results. In addition, reagents can remain on board after testing, eliminating the need to return them to a refrigerator and streamlining laboratory workflow.
Advanced Automation
Reagent Registration
Automatic reagent registration via built-in carcode reading, with optional barcode registration for QC materials and calibrators to reduce manual data entry and prevent registration errors.
Flexible Scheduling Function
Scheduled automatic start-up and programmable shutdown functions help reduce operator workload and support efficient laboratory workflow.
Mode Indentification
rack barcodes automatically identify QC, retest, and dilution retest modes to streamline workflow. Colour-coded racks improve visibility and help reduce operational errors.
Rack Detection
Testing starts automatically when a rack is loaded, eliminationg unnecessary operation steps and supporting a smooth workflow.
Flexible Testing and Retesting
The automatic dilution retest function offers selectable dilution factors from 10× to 400×, allowing flexible settings for each sample position.
Dilution Retest Rack
The rack barcode is automatically read, enabling automated dilution retesting.
Features a STAT function for priority testing of up to 10 urgent samples.
Squeeze-up system
The filtered sample goes into the sample cup part when squeezed by the instrument, then sampled into the reaction cuvette.
Only filtered sample solution is dispensed for analysis.
Benefits:
- - Reduce carry-over
- - Minimize analyzer maintenance
- - Help achieve high reproducibility
- - No need to open the device caps or pour sample into cups
Eiken Quality Control Survey (EQCS)
Eiken offers an external quality assessment service (Eiken Quality Control Survey; EQCS) for OC-SENSOR users through our local distributors. The service started in 1995 and currently more than 1700 laboratories from 35+ countries participate in the program every year. EQCS supports laboratories to assess their performance objectively by comparison of the testing results among the participants.
Specification
| Product name | OC-SENSOR R70 |
|---|---|
| Principle | Latex agglutination immunoturbidimetry |
| Test items | Fecal Immunochemical Test, Fecal Calprotectin |
| Throughput | 320 tests/hour |
| Calibration | Ready-to-use liquid multipoint calibrator (6 points) |
| Hook effect | PRC method, PBC method |
| Barcode reading | Rack barcode, Sample barcode and Reagent barcode (standard); QC and Calibrator carcodes (via potional Handy Barcode Reader) |
| Sample run capacity | 200 samples: 10-sample racks x 20, Continuous loading |
| Retest | Automatic retest and dilution test (x10, x20, x100, x200, x400) |
| QC materials | Liquid controls LV1 (Middle), LV2 (High), LV3 (Low) |
| STAT sample setting | Up to 10 samples |
| Sample dispense | Sampling nozzlewith liquid level detection sensor and nozzle washing function |
| Reagent loading capacity | 4 reagent sets (R1, R2) and 2 sample diluents |
| Refrigerating system | Peltier cooling system surrounding reagent strage area ( working for 24 hours) |
| Reagent dispense | Reagent nozzle with liquid level detection sensor and nozzle washing function |
| First result | FIT 9 min, FCa 12 min, FIT and FCa 12 min |
| Cuvettes |
semi-disposable cuvettes (11-sample cells; 5 cuvettes can be loaded), automatic washing with wash solution and purified water |
| Mixing mechanism | Mixer rotating system with washing function |
| Heating system | Air bath heating system for reaction table |
| Light source / Detector | LED (wavelength: 660 nm) / Photodiode |
| Operation control / data processing | Multi-CPU system on internal network connection |
| Memory capacity |
Sample 1,000,000 tests, QC material 1,000 tests per QC lot, Calibration data: up to10 calibrations per Reagent lot |
| Operation panel / Input device | Colour LCD touchscreen (10.4-inch), barcode reader |
| Output device | Thermal Printer (thermal paper width: 58 mm), Internal SSD, External media over USB connection |
| Security | Programmable operator authorisation |
| Optional reader | 2D Code Reader and Handy Barcode Reader |
| External connectivity | RS-232C, Ethernet |
| Dimensions | 700 mm x 706 mm x 589 mm (W x D x H, ±2%) |
| Weight | 70 kg (±4%) |
| Insulation rating | Basic insulation: 1500 V (RS-232C, LAN) |
| Power supply | AC100-240 V±10% 50/60 Hz 500 VA or less |
・For in vitro diagnostic use.
・CE-marked under IVDR and available in the EU. Availability may vary by country.
