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Tumoral markers

The PSA Quick Test (Whole Blood/Serum/Plasma) is a semi-quantitative, membrane-based test for the detection of PSA in whole blood, serum or plasma. The membrane is pre-coated with anti-PSA antibodies in the test line region. During the test, the reacts with the particle coated with anti-PSA antibody. The compound migrates chromatically upwards on the membrane by capillary action to react with the anti-PSA antibody on the membrane and generate a colored line. A test line (T) that is lower in intensity than the reference line (R) indicates that the PSA level in the sample is between 3 and 10 ng / mL. An intensity of the test line (T) equal to or similar to the reference line (R) indicates that the PSA level in the sample is greater than 10 ng / ml. As a procedural control, a colored line always appears in the control zone to indicate that the amount of sample used is sufficient and the membrane has been soaked correctly. The rapid test for Calprotectin (Feces) is a qualitative, lateral scrolling immunoassay for the qualitative detection of Calprotectin in stool samples. In this test the membrane is pre-coated with anti-Calprotectin antibody in the test line area. During the test, the sample reacts with the particle coated with anti-Calprotectin antibody. The compound migrates upwards on the membrane chromatographically by capillary action reacting with the anti-Calprotectin antibody on the membrane and generates a colored line in the test line area. The presence of this colored line indicates a positive result, while its absence indicates a negative result. As a procedural control, a colored line always appears in the control line region, indicating that the correct volume of sample has been used and that the membrane has been soaked. The FOB rapid test is a qualitative, lateral scrolling immunoassay for the qualitative detection of Human Occult Blood in stool samples. In this test the membrane is pre-coated with anti-hemoglobin antibody in the test line region. During the test, the sample reacts with the particle coated with anti-hemoglobin antibody. The compound migrates upwards on the membrane chromatographically by capillary action reacting with the anti-hemoglobin antibody on the membrane and generates a colored line in the test line area. The presence of this colored line indicates a positive result, while its absence indicates a negative result. As a procedural control, a colored line always appears in the control line region, indicating that the correct volume of sample has been used and that the membrane has been soaked.

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