Dixit (Kumar) S.
Chromatography Tech - IV
Experience
Chromatography Tech - IV
Doctor's Data Inc.
- Perform high complexity bioanalytical testing on multiple patient specimen types (Blood, Urine and Plasma) using chromatography separation and detection by Triple Quad (QQQ) mass spectrometry (LC-MS).
- Perform routine troubleshooting and calibration for instrumentation, including LC-MS, GC, and HPLC.
- Responsible for data collection, analysis and interpretation.
- Integrate analytical data and provide accurate, clear and concise reports to client.
- Perform bioanalysis of steroids, glutathions, porphyrins, urine amino acid, plasma amino acid, Vit D serum and blood spot using various sample extraction (SPE) derivatization and separation method.
- Manage laboratory supplies and test schedule, lead and provide technical support to junior tech.
Chemist II
Deibel Bioscience
- Operated and maintained analytical instruments like GC-FID, ICP-OES, GC-MS, ICP-MS, HPLC and LC-MS.
- Performed analysis of terpenes and residual solvents in cannabis products by GC-MS and pesticides and mycotoxins by LC-MS.
- Performed analysis of sugar, organic acid and vitamins by HPCL (Agilent & Perkin Elmer).
- Conducted laboratory activities with limited supervision.
- Maintained accurate record of all analyses performed, documenting test results in laboratory notebooks as required by FDA, GLP/cGMP.
- Wrote, reviewed, and/or updated standard operating procedures (SOPs) as assigned.
- Responsible for sample preparation, data analysis, reporting, troubleshooting and maintenance of equipment.
- Performed calibration and method validation of analytical instruments as directed by management.
- Responsible for reagent login, makeup, storage, and disposal.
- Played a mentor role in department work group, providing technical support and training to colleagues.
Summary
Analytical Chemist and Senior Chromatography Technician with over five years of experience performing bioanalysis of small molecules using a variety of techniques, including LC-MS, GC-MS, GC, and HPLC.
Comprehensive experience operating, calibrating , and troubleshooting modern laboratory instrumentation, such as GC-FID, GC-MS ( Perkin Elmer), ICP- OES (Optical Emission Spectrometer Perkin Elmer), Ion Chromatography (Dionex & Met Rohm), LC-MS & HPLC ( Agilent & Perkin Elmer) , Atomic Absorption Spectrophotometer (Perkin Elmer) TOC&TC Analyzer (Skalar), Flame Photometer, Spectrophotometer, (Jenway & Shimadzu) , Karl Fischer Memo titration, Microwave degister, Flash Point Analyzer and Particle Size Analyzer.
Languages
Education
Gujarat University
Bachelor of Science, Chemistry (Principal) and Physics & Mathematics (Subsidiary) · Chemistry · India
Certifications & licenses
Internal Auditor Certified
ISO17025:2005
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