Rutvik Ghelani

Developed enzyme-responsive hyaluronic acid–adipic dihydrazide (HA–ADH) hydrogels for controlled dual delivery of sulfamethoxazole and trimethoprim. Investigated structural, morphological, and release characteristics using ATR-FTIR, SEM, UV–Vis spectroscopy, and swelling studies. Demonstrated tunable swelling behavior, enzyme-triggered degradation, and sustained antibiotic release for potential biomedical applications.

Synthesized MHDA-based SAMs for covalent antibiotic immobilization. Characterized surfaces via XPS, FTIR, ellipsometry, and contact angle goniometry. Proposed enhanced coupling strategies for improved biomedical applications.

Developed and validated GC-MS methods for environmental and pharmaceutical samples. Prepared samples using SPE and solvent extraction; calibrated instruments per ICH/ISO. Correlated GC-MS data with HPLC and ICP-MS for comprehensive profiling.

Optimized HPLC methods for various antibiotics. Conducted trace metal analysis using ICP-MS and GC.

Analyzed soil, water, and sediment samples using ICP-MS under DIN/ISO standards. Prepared samples via acid digestion and ensured compliance with GLP/QA standards.

Set up and operated batch reactors and lab-scale production equipment. Followed SOPs and safety protocols for chemical handling and reaction processes. Participated in pilot-scale testing and purification processes using distillation and chromatography. Maintained equipment and ensured compliance with quality standards.

•Specialization in Analytical Methods and Method Validation. •Physical Chemistry of Nanostructured and Soft Materials. •Methods and Techniques of Surface Analysis. •Biochemistry of Surfaces •Materials Chemistry

•GPA-1.7 •Analytical Chemistry •Organic Chemistry •Inorganic Chemistry •Physical Chemistry •Petro Chemistry •Materials Chemistry