一级做a爰片欧美激情一级,小污导航福利入口,四虎视频在线精品免费观看,新加坡妓女色在线观看,成人精品一区二区久久久,亚洲伊人色综网奇米777,欧洲国产伦久久久久,最新国语剧情视频在线观看

描述
Product Center
層析快速診斷_20220617_144633181
Immunochromatographic Diagnosis
Chromatographic rapid diagnosis is based on the application of antigen-antibody immunological reaction and chromatographic reaction, and in the form of dry strip test paper, an immunoassay technology that achieves the purpose of rapid and accurate color development to detect the test object. At present, this immunoassay technology can detect as many as 100 kinds of antigenic substances, including a variety of hormones, cancer antigens, viruses, bacteria, antibodies, synthetic antigens, drug abuse, etc. Its main feature is that it can quickly, easily and intuitively detect many test results that can only be obtained in the hospital with a very low cost. At present, the commonly used chromatography technology is mainly based on the rapid diagnosis of colloidal gold chromatography.