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Products
OC-SENSOR FIT Series
Fecal Immunochemical Test
Latex Reagent and Related Products for Fecal Immunochemical Test
OC-SENSOR FIT Series
Unique reagents for quantitative measurement of hemoglobin in stool are offered for OC-SENSOR series; the OC-SENSOR FIT Reagents are used for colorectal cancer screening in over 50 countries worldwide.
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 ]
Featured Publications
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Chiang TH, Chuang SL, Chen SL, et al. Difference in performance of fecal immunochemical tests with the same hemoglobin cutoff concentration in a nationwide colorectal cancer screening program. Gastroenterology. 2014;147(6):1317-1326. PubMed |
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Zubero MB, Arana-Arri E, Pijoan JI, et al. Population-based colorectal cancer screening: comparison of two fecal occult blood test. Front Pharmacol. 2014;4:175. PubMed |
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van Rossum LG, Van Rijn AF, Laheij RJ, et al. Random comparison of guaiac and immunochemical fecal occult blood tests for colorectal cancer in a screening population. Gastroenterology 2008;135:82–90. PubMed |
OC-SENSOR FIT Introduction Movie 2022
OC-SENSOR FIT has been evaluated and adopted in colorectal cancer screening programs worldwide. The 2-minute video shows how the screening is implemented with OC-SENSOR.
Principle of Latex Reagent
Latex Reagent for OC-SENSOR series is an immunoassay test reagent and used together with an automatic analyzer for measurement of hemoglobin in stool. Latex Reagent contains the latex particles sensitized to anti-human hemoglobin A0 (HbA0) polyclonal antibodies for optical measurement of the latex agglutination reaction.
OC-SENSOR R70
OC-SENSOR Ceres
The change in absorbance per unit time resulting from the latex agglutination reaction is proportional to the concentration of hemoglobin in the sample. A dose response curve of the absorbance unit (OD) vs. concentration is generated using the results obtained from the calibrators. The concentration of hemoglobin in the patient sample is determined from this curve.
Product List
OC-SENSOR FIT for OC-SENSOR R70
Calibrator for OC-SENSOR R70 and OC-SENSOR Ceres
Quality control material for OC-SENSOR R70, OC-SENSOR Ceres and OC-SENSOR PLEDIA
OC-SENSOR Sample Diluent for OC-SENSOR Ceres
| Code No. | Product Name | Unit | Remarks |
| V-PZ05 | OC-SENSOR FIT |
Latex 4 x 16 mL Buffer 4 x 64 mL |
for OC-SENSOR R70 |
| V-PH01 | OC-SENSOR FIT |
Latex 2 x 6 mL Buffer 2 x 20 mL |
for OC-SENSOR Ceres |
| V-PH02 | OC-FIT Calibrator | 6 x 1 mL | for OC-SENSOR R70 and OC-SENSOR Ceres |
| V-PH08 | OC-SENSOR Sample Diluent | 2 x 20 mL | |
| V-PH53 | OC-FIT Control LV1 | 2 x 5 mL | for OC-SENSOR R70, OC-SENSOR Ceres, and OC-SENSOR PLEDIA |
| V-PH54 | OC-FIT Control LV2 | 2 x 5 mL | |
| V-PH59 | OC-FIT Control LV3 | 2 x 5 mL | |
| V-PZ01 | OC-SENSOR FIT Latex Reagent | 5 x 15 mL | for OC-SENSOR PLEDIA |
| V-PZ03 | OC-SENSOR FIT Buffer | 1 x 500 mL | |
| V-PH52 | OC-FIT Calibrator | 1 x 3 mL | |
| V-PH19 | OC-SENSOR Sample Diluent | 3 x 45 mL |
・For in vitro diagnostic use.
・CE-marked under IVDR and available in the EU. Availability may vary by country.
