J Preston Email & Phone Number
Director, Separation Sciences @ YMC America
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J Preston Location
- Oak Park, CA, US
J Preston Work
- Director, Separation Sciences @ (April 2021 - Present)
- Principle Scientist - Phenomenex Applications Lab @ (October 2020 - April 2021)
- Senior Scientist, Group Leader @ (January 2012 - April 2021)
- Manager and Senior Scientist-Phenomenex Applications Lab and Global Product Manager @ (November 2018 - October 2020)
- Global Product Manager: Chiral, Prep, Bulk and Flash @ (November 2017 - October 2020)
- Senior Scientist - Analytical Chemistry @ (November 2003 - December 2011)
- Principle Investigator @ Pfizer - Pharmacia - Searle (January 2000 - October 2003)
- Analytical Chemist @ Pfizer/Pharmacia (January 2000 - January 2003)
- Scientist @ Searle/Pharmacia/Pfizer (January 2000 - January 2003)
- Scientist @ (May 1997 - December 1999)
J Preston Education
- University of Illinois Urbana-Champaign
Ph.D. (Analytical Chemistry)
1992-1997 - Texas A&M University-Commerce
M.S. (Analytical Chemistry)
1990-1991 - Central Michigan University
B.S. (Chemistry)
1986-1990
J Preston Skills
- Chromatography
- HPLC
- prep chromatography
- Chiral Chromatography
- SFC
- GC-FID
- GC-MS
- HPLC-MS
- TGA
- DSC
- Analytical Chemistry
- Small Molecules
- Gas Chromatography
- Purification
- Differential Scanning Calorimetry
- LC-MS
- Pharmaceutics
- GMP
- Technology Transfer
- Biotechnology
- Peptides
- Mass Spectrometry
- Chemistry
- Drug Discovery
- Pharmaceutical Industry
- High-Performance Liquid Chromatography (HPLC)
- Research and Development (R&D)
- Test Lab Management
- Liquid Chromatography-Mass Spectrometry (LC-MS)
- Flash Chromatography
- Thermogravimetric Analysis (TGA)
- U.S. Pharmacopeia (USP)
- Good Manufacturing Practice (GMP)
- FDA GMP
- Analytical Methods Development
- Instrumentation
- Analytical Method Validation
- Process Analytical Technology
- Analytical R&D
- Research
- Gc Ms
- Gc Fid
- Lc Ms
- Hplc Ms
J Preston Summary
- J Preston, based in Oak Park, CA, US, is currently a Director, Separation Sciences at YMC America, Process Technologies Group. J Preston brings experience from previous roles at Phenomenex. J Preston holds a 1992 - 1997 Ph.D. in Analytical Chemistry @ University of Illinois Urbana-Champaign. With a robust skill set that includes Chromatography, HPLC, prep chromatography, Chiral Chromatography, SFC and more. J Preston has 2 emails and 2 mobile phone numbers on RocketReach.
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