| RapidFor™ | 08685115801456 | Vitrosens Biotechnology Inc. | Unknown class | |
| RapidFor™ | 08685260610309 | Vitrosens Biotechnology Inc. | Class C | |
| RapidFor™ | 08685260610439 | Vitrosens Biotechnology Inc. | Class C | |
| REDI-Dx | 00850521006032 | DxTerity Diagnostics Inc. | Unknown class | |
| ReLIA | 06971354100071 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354100248 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354100255 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354100262 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354100569 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354101139 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354101160 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354101535 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354101542 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354101696 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354101887 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| ReLIA | 06971354101979 | ReLIA Biotechnologies (Jiangsu), Inc. | Unknown class | |
| REP/SPIFE SP 180 Kit | 05056013011569 | Helena Biosciences Europe | Class C | |
| REP/SPIFE SP 300 Kit | 05056013011552 | Helena Biosciences Europe | Class C | |
| REP/SPIFE SP 600 Kit | 05056013011538 | Helena Biosciences Europe | Class C | |
| S100-BETA Test | 06974854621282 | Beijing Jinwofu Bioengineering Technology Co., Ltd. | Unknown class | |
| S100 (eCLIA) | 06975984063737 | Shenzhen Lifotronic Technology Co., Ltd. | Class C | |
| S100 (eCLIA) | 06975984063751 | Shenzhen Lifotronic Technology Co., Ltd. | Class C | |
| S100-β Assay kit CLIA | 06974521004363 | Shenzhen Superbio Technology Co.,Ltd. | Unknown class | |
| S100-β Assay kit CLIA | 06974521004370 | Shenzhen Superbio Technology Co.,Ltd. | Unknown class | |
| S100-β Determination Kit（Fluorescence Immunochromatography Assay） | 06942293580590 | Beijing Diagreat Biotechnologies Co., Ltd. | Class B | |
| S100-β Protein(S100-β)Detection Kit(CLIA) | 06974674892718 | Shenzhen Zijian Biotechnology Co., Ltd | Unknown class | |
| S100β Test (Fluorescence Immunoassay) | 06979878281412 | Huzhou Jierunxin Biotechnology Co., LTD | Unknown class | |
| SAA | 05204309157594 | Medicon Hellas SA | Class B | |
| SAA | 05204309168378 | Medicon Hellas SA | Class B | |
| SAA and CRP Combo Rapid Test Cassette | 06936983123112 | Hangzhou Alltest Biotech.Co.,Ltd. | Unknown class | |
| SARS‐CoV‐2 Antigen Rapid Test Kit | 16974169670101 | Shenzhen Lvshiyuan Biotechnology Co., Ltd. | Unknown class | |
| SAS-1 SP-24 Kit | 05056013008996 | Helena Biosciences Europe | Class C | |
| SAS-1 SP-24 Kit | 05056013009009 | Helena Biosciences Europe | Class C | |
| SAS-3 SP-60 Kit | 05056013010517 | Helena Biosciences Europe | Class C | |
| SAS-MX SP-10 Kit | 05056013007944 | Helena Biosciences Europe | Class C | |
| sCD163 ELISA | 04049016136576 | EUROIMMUN Medizinische Labordiagnostika AG | Unknown class | |
| SDMA ELISA | 04050598001015 | Immundiagnostik AG | Unknown class | |
| Serum Amyloid A Kit (Latex-Enhanced Immunoturbidimetric Method) | 06936595750911 | MedicalSystem Biotechnology Co., Ltd. | Unknown class | |
| Serum Amyloid A protein Test (Fluorescence Immunoassay) | 06979878281504 | Huzhou Jierunxin Biotechnology Co., LTD | Unknown class | |
| Serum Amyloid A (SAA) Assay Reagent Kit (CMIA) | 06971792052130 | Hangzhou Realy Tech Co.,Ltd. | Unknown class | |
| Serum Amyloid A (SAA) Kit (Latex Enhanced Immunoturbidimetric Method) | 06941967223504 | Zybio Inc. | Unknown class | |
| Serum Amyloid A (SAA) Test | 06974854621138 | Beijing Jinwofu Bioengineering Technology Co., Ltd. | Unknown class | |
| Serum Amyloid A Test Kit (CLIA) | 10850076346123 | Healgen Life Science, LLC | Unknown class | |
| Serum Amyloid A Test Kit (CLIA) | 20850076346120 | Healgen Life Science, LLC | Unknown class | |
| SimplexTAS 101 CRP Reagent Cartridge | 08800037900852 | tascom co., ltd. | Unknown class | |
| Smooth Muscle Actin | 00847627005335 | Biocare Medical | Unknown class | |
| Smooth Muscle Actin | 00847627005342 | Biocare Medical | Unknown class | |
| Smooth Muscle Actin | 00847627005359 | Biocare Medical | Unknown class | |
| ST AIA-PACK KL-6 | 14560189213583 | Tosoh Corporation | Unknown class | |
| ST AIA-PACK KL-6 CALIBRATOR SET | 04560189213593 | Tosoh Corporation | Unknown class | |
UDI Compass