Biopharmaceutical Analysis: PEEK guard columns are highly suitable for the analysis of biopharmaceuticals, including purity assessment, impurity analysis, biocompatibility evaluation, and identification of degradation products for proteins and peptides.
2. Bioanalytical Sample Analysis: PEEK guard columns can be used for separation and analysis of biomolecules in bioanalytical samples such as plasma, serum, urine, saliva, including the detection of metabolites, drug residues, hormones, and proteins.
3. Food and Beverage Analysis: PEEK guard columns are employed in liquid chromatography analysis of food and beverages, including the detection and analysis of food additives, colorants, antibiotics, pesticide residues, nutritional components, and more.
4. Environmental Monitoring: PEEK guard columns are utilized in the analysis of environmental samples, including water, soil, and air, for the detection and monitoring of organic pollutants, heavy metals, pesticides, volatile organic compounds (VOCs), and other contaminants.
5. Pharmaceutical Analysis: PEEK guard columns are used for pharmaceutical analysis, including studies and analysis of drug purity, impurities, degradation products, stability, and related research.
6. Chemical and Material Analysis: PEEK guard columns find applications in chemical and material science for the separation and characterization of polymers, solvents, reaction products, catalysts, and other substances.