One Step Tumor Marker Test

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• Category : Medical devices/Diagnostic Devices
• Description :
• One Step AFP Test is a rapid direct binding test for the detection of Alpha Fetoprotein in serum or plasma as an aid in the diagnosis of primary hepatocellular carcinomas, testicular teratocarcinomas and neural tube defects. The test is based on the principle of sandwich immunoassay for determination of AFP in serum or plasma. Monoclonal and polyclonal antibodies are employed to identify AFP specifically. One Step Fecal Occult Blood Test is a simple, direct binding immunoassay for the rapid and qualitative detection of human occult blood in feces. The assay is designed to detect lower levels of colorectal bleeding than other biochemical detection methods. The test principle is an immunochromatographic sandwich method, which employ two specific monoclonal antibodies to selectively identify hemoglobin in test samples. The result is very specific, and easier to interpret than those of guaiac-based test. The sensitivity is very high with the accuracy of the test is not affected by interfering substances, and dietary restriction is not necessary. Specifications: 1. STRIP FORMAT Lowest cost test format 2. CASSETTE FORMAT Most commonly used test format Features: PRINCIPLE Double antibody sandwich SPECIMEN AFP/CEA/PSA: Serum/Plasma FOB: Stool SENSITIVITY AFP: 25ng/ml CEA: 5ng/ml PSA: 4ng/ml FOB: 0.2μg/ml Company: H. Y. T Medical(Beijing) Co., Ltd.