At Dextrose Technologies Pvt. Ltd., we provide biochemical and phytochemical evaluation to support research, product development, and quality assessment of plant-based and natural samples. Our testing includes antioxidant assays, qualitative screening, quantitative estimation of key phytochemicals, and nutritional profiling—delivered with clear documentation and decision-ready reporting. Anti-Oxidant Assays We perform standard antioxidant tests to evaluate free-radical scavenging and reducing power, generating comparable results for R&D and formulation screening. Common assays include DPPH and FRAP (as per project scope). Qualitative Phytochemical Analysis Preliminary screening to detect the presence/absence of major phytochemical groups such as alkaloids, flavonoids, phenolics, tannins, saponins, terpenoids, glycosides, and steroids (sample-dependent). Quantitative Phytochemical Estimation Quantification of selected phytochemical classes using validated spectrophotometric/biochemical methods, including (as required): * Total Phenolic Content (TPC) * Total Flavonoid Content (TFC) * Total Tannins and other targeted estimations based on your objective. Nutritional Profiling Basic nutritional and proximate analysis to support labeling, research, and product comparison. Typical parameters include moisture, ash, crude protein, crude fat/lipids, dietary fiber, and carbohydrate by difference (customizable). Deliverables * Summary report with methods used and results table * Calculation basis and units clearly stated * Interpretation notes aligned to your objective (comparison, screening, or QC) Get started Share your sample type (extract/powder/raw material), expected number of samples, and which tests you need—we’ll recommend the right test panel and reporting format.