GAO Tek’s life sciences meters and analyzers have the following functions:

• Measurement of Biomolecules: GAOTek’s life sciences meters and analyzers are designed to measure various biomolecules such as DNA, RNA, proteins, enzymes, and metabolites. These instruments utilize techniques such as spectrophotometry, fluorometry, and chromatography to quantitatively assess the concentration, purity, and quality of biomolecular samples.
• Cell Counting and Viability Assessment: Cell counting is a critical task in many life sciences applications. Our meters and analyzers equipped with fluorescence-based detection methods, such as flow cytometry or image cytometry, enable accurate cell counting, size determination, and viability assessment.
• Dissolved Oxygen Measurement: GAO’s dissolved oxygen analyzers are used to determine the concentration of oxygen dissolved in liquids, such as cell culture media, fermentation broths, or environmental samples. These measurements are crucial for assessing oxygen availability in biological systems and optimizing aerobic processes.
• Temperature Control and Monitoring: GAO life sciences meters and analyzers feature integrated temperature control and monitoring capabilities. Precise temperature control is essential for maintaining the viability and integrity of samples, as well as optimizing enzymatic reactions and cell cultures.
• Microbiological Analysis: Our life sciences meters and analyzers designed for microbiological analysis offer features such as microbial growth monitoring, colony counting, and antibiotic susceptibility testing. These instruments help researchers and clinicians study microbial populations, assess antimicrobial effectiveness, and detect and identify pathogenic microorganisms.

GAO Tek’s life sciences meters and analyzers are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as ISO 13485, ISO 9001, IEC 61010, IEC 61326, Pharmacopoeial Standards, and GLP.

GAO Tek’s life sciences meters and analyzers help our customers comply with relevant U.S. government regulations such as:

• S. Food and Drug Administration (FDA)
• Good Laboratory Practices (GLP)
• Good Manufacturing Practices (GMP)
• Export Administration Regulations (EAR)

GAO Tek’s life sciences meters and analyzers help our clients in complying with relevant Canadian government regulations such as:

• Medical Devices Regulations (MDR)
• Vitro Diagnostic Devices Regulations (IVDDR)
• Canadian Environmental Protection Act (CEPA)
• Canadian Standards Association (CSA)

GAO Tek’s life sciences meters and analyzers have the following applications:

• DNA/RNA Analysis: Our life science meters and analyzers are used for quantifying and analyzing DNA and RNA samples in research, diagnostics, and forensic applications. They help determine nucleic acid concentrations, assess purity, and perform quality control checks in processes like PCR (Polymerase Chain Reaction) and DNA sequencing.
• Protein Analysis: Protein analysis involves quantifying protein concentrations, assessing purity, and characterizing protein interactions. GAO’s life science meters and analyzers are used in techniques such as spectrophotometry, fluorometry, and chromatography, enabling protein quantification, protein-protein interaction studies, and protein purification analysis.
• Cell Culture and Viability Assessment: Our life sciences meters and analyzers are used for counting cells, determining cell viability, and assessing cell health in cell culture applications. Instruments utilizing fluorescence-based methods, such as flow cytometry, are particularly useful for analyzing cell populations, identifying specific cell types, and monitoring cellular processes.
• pH and Ion Analysis: GAOTek’s life sciences meters and analyzers are used for pH measurement and ion analysis in various biological and chemical applications. They provide precise measurements of pH levels and ion concentrations, enabling researchers to monitor and control pH conditions, assess buffer compositions, and study ion-mediated biological processes.
• Biochemical Assays: Our life sciences meters and analyzers support a wide range of biochemical assays, including ELISA (Enzyme-Linked Immunosorbent Assay), cell-based assays, enzymatic assays, and immunoassays. These instruments facilitate quantitative measurements and the detection of biomolecules, hormones, antibodies, and other analytes.
• Drug Discovery and Development: Our life sciences meters and analyzers are used in pharmaceutical research for drug discovery, development, and quality control. They assist in assessing drug efficacy, studying drug-protein interactions, monitoring drug stability, and ensuring quality control in pharmaceutical formulations.

Our GAO Tek’s life sciences meters and analyzers can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.