Health Faecal Calprotectin Test Kit Rapid Cal Test Cassette with Cheap Cost

Health Faecal Calprotectin Test Kit Rapid Cal Test Cassette with Cheap Cost
Product Description
For in vitro diagnostic use onlyDiagnostic Kit for Calprotectin(Cal) is suitable for the quantitative determination of human faeces Cal by fluorescence immunochromatographic assay, which has important accessory diagnostic value for inflammatory bowel disease.All positive sample must be confirmed by other methodologies. This test is intended for healthcare professional use only.Cal is a heterodimer, which is composed of MRP 8 and MRP 14[1]. It exists in neutrophils cytoplasm and expressed on mononuclear cell membranes. Cal is acute phase proteins, it has a well stable phase about one week in human faeces, it is determined to be a inflammatory bowel disease marker[2-3]. The kit is a simple, visual quantitative test that detects Cal in human faeces, it has high detection sensitivity and strong specificity. The test based on high specificit of double antibodies sandwich reaction principle and fluorescence immunochromatographic assay analysis technics, which can give a result within 15 minutes.The strip has anti-Cal coating antibody on test region, which is fastened to membrane chromatography in advance. Lable pad is coated by fluorescence labeled anti-Cal antibody in advance. When testing positive sample, the Cal in sample can be mixed with fluorescence labeled anti-Cal antibody, and form immune mixture. As the mixture is allowed to migrate along the test strip, the Cal conjugate complex is captured by anti-Cal coating antibody on the membrane and forms complex. The fluorescence intensity is positively correlated with the Cal content. The Cal in sample can be detected by fluorescence immunoassay analyzer.25T package components:
Test card individually foil pouched with a desiccant 25T
Sample diluents 25T
Package insert 1Sample collection container,timer1. Use a disposable clean container to collect fresh faeces sample, and tested immediately. If can not be tested immediately, please stored at 2-8°C for 3 days or below -15°C for 6 months.
2. Take out the sampling stick, inserted into the faeces sample,repeat the action 3 times, take the different parts of the faeces sample each time, then put the sampling stick back, screw tight and shake well, Or using the sampling stick picked about 50mg faeces sample, and put in a faeces sample tube containing sample dilution, and screw tightly.
3. Use disposable pipette sampling take the faeces sample from the diarrhea patient, then add 3 drops (about 100µL) to the fecal sampling tube and shake well.
Notes:
1. Avoid freeze-thaw cycles.
2. Thaw samples to room temperature before use.Please read the instrument operation manual and package insert before testing.
1. Lay aside all reagents and samples to room temperature.
2. Open the Portable Immune Analyzer(WIZ-A101), enter the account password login according to the operation method of the instrument, and enter the detection interface.
3. Scan the dentification code to confirm the test item.
4. Take out the test card from the foil bag.
5. Insert the test card into the card slot, scan the QR code, and determine the test item.
6. Remove the cap from the sample tube and discard the first two drops diluted sample, add 3 drops (about 100uL) no bubble diluted sample verticaly and slowly into sample well of the card with provided dispette.
7. Click the "standard test" button, after 15 minutes, the instrument will automatically detect the test card, it can read the results from the display screen of the instrument, and record/print the test results.
8. Refer to the instruction of Portable Immune Analyzer(WIZ-A101).
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