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Calprotectin (BÜHLMANN fCAL® assays)
BÜHLMANN fCAL® turbo (K190784): FDA 510(k) cleared: For in vitro Diagnostic Use.
BÜHLMANN fCAL® turbo + CALEX® Cap (191718): FDA 510(k) cleared. For in vitro Diagnostic Use.
BÜHLMANN fCAL® ELISA (K181012): FDA 510(k) cleared. For in vitro Diagnostic Use.
Quantum Blue®
(fCAL are for Research Use Only. Not for use in diagnostic procedures in the US.)
Calprotectin Product Information
| Name | BÜHLMANN fCAL® ELISA | BÜHLMANN fCAL® turbo | Quantum Blue® fCAL |
| Method | ELISA (96 wells) | Immuno turbidimetric | Lateral Flow (25 tests) |
| Time to result | 2 h (approx.) | 10 min (approx.) | 15 min (approx.) |
| Sample type | 50-150 µl feces extract | less than 1 g | 60-80 µl feces extract |
| Standard range | 30-1800 µg/g | 30-10,000 µg/g **with retesting | 100-1800 µg/g / 30 -1000 µg/g |
| Sensitivity (LoQ) | 30 µg/g | 30 µg/g | Quantum Blue® fCAL high range: < 100 µg/g Quantum Blue® fCAL extended: < 30 µg/g |
| Instructions for Use & Other Downloads | see below | see below | see below |
Download IFU and Catalog Numbers‡
View the appropriate tab below and click on the blue underlined catalog number to view the Instructions for Use.
ELISA: BÜHLMANN fCAL® ELISA – EK-CAL
ELISA Kit Sizes: EK-CAL: 96 wells (1 plate), EK-CAL2: 192 tests (2 plate), EK-CAL2-WEX: 192 tests (2 plate without extraction buffer for use with CALEX®)
Automation: BÜHLMANN fCAL® turbo- KK-CAL (This kit contains all the components: extraction kit, reagent kit, calibrator kit, and control kit.)
Components: (also available for sale separately)
- Reagent kit – B-KCAL-RSET
- Calibrator kit – B-KCAL-CASET
- Control kit – B-KCAL-CONSET
Extraction Kit for BÜHLMANN fCAL® tests, if not using CALEX® Cap: B-CAL-EX3 / B-CAL-EX12 (3 x 125ml or 12 x 125ml)
Rapid Tests:
- Quantum Blue® Reader 3rd Generation- BI-POCTR-ABS- Reader User Manual [EN]
- Quantum Blue® fCAL High Range – LF-CHR25-U
- Quantum Blue® fCAL extended – LF-CALE25-U
BÜHLMANN Products are distributed in Canada by Inter Medico. For more information, email info@inter-medico.com or call 1.800.387.9643.
BÜHLMANN fCAL® ELISA: https://buhlmannlabs.com/buhlmann-fcal-elisa/
BÜHLMANN fCAL® turbo: https://buhlmannlabs.com/buhlmann-fcal-turbo/
BÜHLMANN Quantum Blue® fCAL –https://buhlmannlabs.com/products-solutions/quantum-blue/calprotectin/
BÜHLMANN fCAL turbo® Clinical Flyer for US
BÜHLMAN fPELA turbo® Clinical Flyer for US
BÜHLMANN CALEX® Cap Medical Flyer for US
BÜHLMANN CALEX® Cap (Fecal Extraction Device) Flyer for US
BÜHLMANN turbo Customer Testimonials
BÜHLMANN fCAL® Calprotectin Key Literature List
