TRFIA

Time-resolved fluorescence immunoassay (TRFIA) is a highly sensitive and specific analysis technique for the quantitative determination of target substances which is widely used in biomedical research and clinical diagnostics. Alta DiagnoTech is dedicated to the field of in vitro diagnostics (IVD) and clinical diagnostics, with a team of experienced researchers and leading experts in the industry, to provide advanced TRFIA products to clients.

Introduction to TRFIA

TRFIA is a highly sensitive immunoassay technique widely used in clinical diagnostics and biological research. TRFIA utilizes fluorescent markers for detection, the most commonly used of which are chelates formed by lanthanide elements (e.g., europium, terbium, samarium, and gadolinium), which have unique long-lived fluorescent properties. TRFIA technology enables the simultaneous quantification of multiple analytes over a wide dynamic range and is suitable for the analysis of samples at different concentrations.

Fig.1 Schematic diagram of the TRFIA detection principle and steps. (Li, et al., 2024)

Applications of TRFIA Products in IVD

IVD products developed based on TRFIA technology have the advantage of high sensitivity and low background interference, which makes them suitable for in vitro/clinical diagnostic applications such as infectious disease detection, cardiovascular disease marker detection, and endocrine disruption detection.

Alta DiagnoTech specializes in providing high-quality TRFIA products with an advanced technical team and innovative research and development capabilities. Our TRFIA products are known for their high sensitivity and specificity, enabling precise biomarker detection in clinical and research applications.

FIA Kits (TRFIA)

Our FIA kits offer high sensitivity and stability for more accurate IVD of specific diseases.

TRFIA Kits

Our TRIFA kits provide precise and rapid detection capabilities to help clients with the diagnosis of specific pathogens or gene mutations.

Flow Cytometry Kits

Our flow cytometry kits have precise cell analysis capabilities to help clients perform clinical diagnostics efficiently.

TRFIA Microscopy Kits

Our TRFIA microscopy kits allow users to perform sample analysis more intuitively with their excellent visualization and high resolution features.

Alta DiagnoTech is committed to providing high-quality TRFIA IVD products with an exceptional team and leading-edge technology to help clients with novel solutions in rapid, accurate, and sensitive disease detection. We listen attentively to our client's needs to ensure a customized product portfolio for each client. Please feel free to contact us for further support and services.