0ptiBio Co., Ltd.


OptiBio is a South Korean in-vitro diagnostics (IVD) company focused in researching, developing, and manufacturing cutting edge fluorescence immunoassay (FIA) solutions. In 2020, OptiBio was selected by a research fund sponsored by the Bill & Melinda Gates foundation for its unique and dedicated approach to immunoassay.

OptiBio's competitive advantage stems from its strong foundation of experts, each specialized in fields crucial for product development. Our R&D is divided into 3 different teams of scientists and engineers dedicated to the independent development of diagnostic markers, test kits, and analyzers. 

Our fundamental approach to in-house specialization allows OptiBio to constantly improve our product performance, customize our solutions based on client feedback, develop new test parameters, and respond to changing market needs. Shortly following the outbreak of Covid-19, for example, OptiBio quicky developed, without any outsourcing, the Optical Q SARS-CoV-2 neutralizing antibody (nAb) test kit and Rapid Q SARS-CoV-2 Antigen (Ag) rapid test kit. 

OptiBio will continue to create, improve, and innovate world class diagnostic solutions in the field of fluorescence immunoassay and point-of-care testing (POCT). Through this, we aim to ultimately transform medical diagnosis into a universally available right. 


Optical Q, OptiBio's proprietary fluorescence immunoassay analyzer brand, currently features 25 test parameters. Please see below for details: 

Inflammation: CRP, PCT                                                                                           
Tumor: AFP, CEA, PSA                                                                                            
Hormone: Beta-hCG, LH, FSH, Prolactin, Cortisol, Testosterone, Progesterone
Thyroid: TSH, Total T3, Free T3, Total T4, Free T4                                              
Cardiac: Myoglobin, CK-MB, D-dimer, NT-proBNP                                           
Diabetes: HbA1c                                                                                                     
Others: Ferritin                                                                                                        
COVID-19: Neutralizaing antibody (nAb), Antigen (Ag) 

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South Korea
South Korea
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South Korea
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Clinics/Medical PracticeCommunity Health ServicesGovernmentHealth RegulatorHealthcare Agent/Dealer/DistributorHealthcare AssociationHospital LaboratoryHospital PrivateHospital PublicIndependent LaboratoryLaboratory Agent/Dealer/DistributorProfessional AssociationTechnologyCharity/Non-profit organisations/NGO
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Laboratory/DevicesLaboratory/EquipmentLaboratory/InstrumentsLaboratory/ReagentsLaboratory/TestsMedical Equipment/Patient Monitoring
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AnalysersDiagnostic MonitorsDiagnostic SoftwareImmunoassay TestsIn Vitro Diagnostic TestsIn Vitro Diagnostics Test Kits,CalibratorsLaboratory InstrumentsPoint of Care Home TestingPoint of Care Professional DiagnosticsPoint of Care Testing DeviceTest Strips
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Diagnostic TestingDisposables, Consumables and Medical InstrumentsLab EquipmentPatient Monitoring
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