Protein Purification Reagents and Kits provide researchers with the essential tools, buffers, resins and affinity media required to isolate, enrich and purify target proteins from complex biological samples with high efficiency and reproducibility. At GCC Biotech, this comprehensive range includes affinity resins such as Ni-NTA and Ni-IDA agarose beads, specialized lysis, equilibration, wash and elution buffers, complete His-tag protein purification kits, chromatography columns, protein cleanup kits and supporting reagents like lysozyme, enabling robust workflows for recombinant or endogenous protein purification. These products are designed to support a variety of applications in molecular biology and biochemistry, from small-scale analytical purifications to preparative isolations, facilitating downstream analysis such as functional assays, structural studies, immunodetection or proteomics. By selecting the appropriate combination of reagents and kit formats based on the target protein’s properties and sample type, users can streamline complex purification processes, reduce contaminants, and achieve high-purity preparations necessary for reliable experimental outcomes.