WFR (Weil Felix Reaction) test card

[0022] An outer Fischer test card, comprising a pad 7, the main body of the pad 7 is a plastic pad, the surface of the plastic pad is coated with self-adhesive, and the pad 7 is glued and fixed sequentially from left to right with water-absorbing pads. Performance sample pad 1 (filter paper, Shanghai Gold Standard Biotechnology Co., Ltd.), glass fiber pad 2 (Ahlstrom 8964 glass fiber, Shanghai Jieyi Biotechnology Co., Ltd., model JY-J101), chromatography membrane 5 (nitrocellulose membrane , Millipore Company, model 135s) and absorbent pad 6 with water absorption (filter paper, Shanghai Jinbiao Biotechnology Co., Ltd.), glass fiber pad 2 was evenly sprayed with red latex particles with SPA marks (red polystyrene latex particles, Shanghai Jieyi Biotechnology Co., Ltd., model PSR030N), the method of labeling latex particles is a well-known technology in the art, and will not be repeated here. The right end of the sample pad 1 is lapped on the glass fiber pad 2, and the right end of

[0025] An outer Fischer test card, comprising a pad 7, the main body of the pad 7 is a plastic pad, the surface of the plastic pad is coated with self-adhesive, and the pad 7 is glued and fixed sequentially from left to right with water-absorbing pads. Performance sample pad 1 (filter paper, Shanghai Gold Standard Biotechnology Co., Ltd.), glass fiber pad 2 (Ahlstrom 8964 glass fiber, Shanghai Jieyi Biotechnology Co., Ltd., model JY-J101), chromatography membrane 5 (nitrocellulose membrane , Millipore Co., Ltd., model 180s) and absorbent pad 6 with water absorption (filter paper, Shanghai Jinbiao Biotechnology Co., Ltd.), glass fiber pad 2 is evenly sprayed with red latex particles with SPA mark, and the right end of sample pad 1 is lapped On the glass fiber pad 2, the right end of the glass fiber pad 2 overlaps the left end of the chromatographic membrane 5, the left end of the absorbent pad 6 overlaps the right end of the chromatographic membrane 5, and there is a test line 3 on

[0028] An outer Fischer test card, comprising a pad 7, the main body of the pad 7 is a plastic pad, the surface of the plastic pad is coated with self-adhesive, and the pad 7 is glued and fixed sequentially from left to right with water-absorbing pads. Performance sample pad 1 (filter paper, Shanghai Gold Standard Biotechnology Co., Ltd.), glass fiber pad 2 (Ahlstrom 8964 glass fiber, Shanghai Jieyi Biotechnology Co., Ltd., model JY-J101), chromatography membrane 5 (nitrocellulose membrane , American Pall Company, model Pall Vivid 170s) and absorbent pad 6 with water absorption (filter paper, Shanghai Jinbiao Biotechnology Co., Ltd.), glass fiber pad 2 was uniformly sprayed with mouse anti-human IgG monoclonal antibody (commercially available, Shanghai Boyao Biotechnology Co., Ltd.) marked red latex particles, the right end of the sample pad 1 is lapped on the glass fiber pad 2, the right end of the glass fiber pad 2 is lapped on the left end of the chromatographic membrane 5, and