analytical chemist Archives

Sample preparation for Azo dyes estimation in textiles and leathers
Hexavalant Chromium,Formaldehyde content estimation, pH checking in textiles and leathers

Open OOS/LIR Investigation if required
Document the test outcome in timely manner and as per local SOPs and GMP requirements.
Review documentation of other employees and do corrections if required.
Work with big verity of QC instrumentation such as HPLC, GC, IC, UV, IR, KF and more.

Check raw ingredients for maturity or stability for processing and finished products for safety, quality, and nutritional value( Moisture , Protein, Ash, Carbohydrate, Energy, Sugar etc. Handling Instrument ( ICP-MS , AAS, GC, HPLC) analysis Heavy Metals, Fatty acid and Vitamins
Coordinate investigations in the team-based environment to ensure CAPA are implemented and provide solutions and suggestions for the technical problems encountered by team members.
Review all testing and documentation were performed and adhered to cGMP/GLP.
Provide input in stability protocols and support stability studies.

Sample preparation and splitting for crude moisture and further processing.
Used wet chemistry techniques to digest samples for mineral analysis.
Used Kjeldahl method for protein analysis.
Demonstrated responsibility and punctuality and was given the task of opening the lab and turning on the equipment that needed to warm up for use in the day.

To carry out Mineral and Vitamin testing for determining Assay (titrimetric/ spectroscopic), pH, Moisture content, specific element content, water content, Identification test, specific optical rotation, Melting point.
To carry out Analytical testing of food samples such as Moisture, Ash, Protein, Fat.
Responsible for operation and calibration of UV spectrophotometer, Polari meter, pH meter, Moisture meter, Analytical balance, Melting point, Kjeltec, KF.
Preparation and standardization of volumetric solutions

Work involved microbiological limit test of Antibiotics, Vitamins, Food and Water as per Indian pharmacopeia, British pharmacopeia, USP & other specifications.
Maintenance and preservation of cultures, writing analytical reports.
Antibiotic and Vitamin Assays, using Bioassay.
Sterility testing of laboratory instruments.

Led the design of chemical experiments resulting as a listed author in “Chemical Removal of Total Phosphorus from Wastewater to Low Levels”.
Statistically proved that one measuring technique provided greater accuracy and precision then the standard procedure.
Wrote the standard operating procedure for colorimetric analysis.
Responsible for activities related to Analytical development & Cleaning validation projects.

Knowledge and experience to update product specification as per regulatory requirement in LIMS.
Able to run impact analysis for updated specification and or product.
Strong knowledge of cGMP, GLP and FDA related regulations and guidelines including 21 CFR part 11.
Participate in System configuration & evaluations of Test case for the end user.
Responsible for administration of LIMS supporting manufacturing and laboratory operations.
Run-Manage Instruments & reference standard for laboratory use in LIMS software.
Help to keep up-to-date inventory system in LIMS software.