Corbin Witmer Email & Phone Number

North Wales, Pennsylvania, United States

Separations scientist for vaccines and biologics

Lancaster, Pennsylvania Area

• Develop UHPLC and HPLC Assay and Degradents/Impurities methods for small molecule drugproducts• Performed method feasibility testing, method equivalency tests, method transfers, methodqualifications, and/or method validations for all developed methods• All methods developed and validated to meet all USP/NF and EP criteria, as well as other compendia when required.• Certified Trainer

Insure quality of incoming raw materials and compliance with USP, EP, JP and NF standardsExtensive use of wet chemistry and physical propertiesCommonly used instruments: HPLC, GC, UV-Visible Spectrophotometer, IR, NIR, Karl Fisher, Autotitrator, Moisture AnalyzerInvolved in out of specification failures to determine causes and solutions to reoccurring problemsTesting of raw materials from new/perspective suppliers requiring verification of vendor methodsFull GMP Production FacilityLead and follow up trainer for the raw materials teamGC method development experience involving raw materials, finished product, and degs and impurities.

Heavy industrial lubricant productionNew product properties testingThorough record keepingEducational Research Experience: Reworked undergraduate biochemistry and advance biochemistry lab experimentsFurther investigated theory and application of processes for future class experimentsAdjusted analytical instrument protocolInstruments most worked with were GCMS, HPLC, and PCR cycler.