Chenhua Zhang

Chenhua Zhang Email and Phone Number

Research Scientist at PPD @ PPD
Middleton, WI, US
Chenhua Zhang's Location
Middleton Town, Wisconsin, United States, United States
Chenhua Zhang's Contact Details

Chenhua Zhang personal email

n/a
About Chenhua Zhang

Analytical separation chemist with demonstrated knowledge and experience of high performance liquid chromatography (HPLC), Gas chromatography (GC), capillary electrophoresis (CE) and related separation methods.Separation science: • Analytical method development and validation• High performance liquid chromatography (HPLC), affinity LC (immuno-affinity, protein-G, lectin, boronate, IMAC), RPLC, IEX, 2D-LC with UV-vis, photodiode array (PDA), fluorescence and MS detectors• Capillary electrophoresis (CE), affinity CE, CZE, CGE• Gas chromatography (GC), GC-FID and GC-MSAssay development:• Immunoassay: automation of immunoassay with chromatography• N-Glycan assay: protein digestion, ESI-qTOF-MS analysis• Protein-ligand interaction assayData analysis software:• ChemDraw, Origin, PeakFit, DataFit

Chenhua Zhang's Current Company Details
PPD

Ppd

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Research Scientist at PPD
Middleton, WI, US
Website:
ppdi.com
Employees:
24083
Chenhua Zhang Work Experience Details
  • Ppd
    Ppd
    Middleton, Wi, Us
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  • Ppd
    Research Scientist
    Ppd Apr 2023 - Present
    Wilmington, Nc, Us
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  • Ppd
    Associate Research Scientist
    Ppd Jun 2021 - Apr 2023
    Wilmington, Nc, Us
    View
  • Ppd
    Sr Scientist
    Ppd Jun 2019 - May 2021
    Wilmington, Nc, Us
    View
  • University Of Nebraska–Lincoln
    Research Assistant
    University Of Nebraska–Lincoln Jul 2014 - May 2019
    Lincoln, Ne, Us
    •Developed and validated a CE method for charge variant analysis of glycoprotein (e.g. alpha1-acid glycoprotein, AGP)•Developed high performance affinity chromatography (lectin, immobilized copper and 2DLC) to separate glycoforms and genetic variants of protein •Automated immunoassay with HPLC to measure protein level in serum•Developed an affinity HPLC assay to study protein-drug interactions•Experienced in protein digestion and nanoflow ESI-qTOF-MS for N-glycan analysis •Established a protein precipitation and RPLC method for the quantification and stability analysis of small molecules (e.g. curcumin and piperine)•Drafted SOPs, published 7 research articles
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  • University Of Nebraska–Lincoln
    Teaching Assistant
    University Of Nebraska–Lincoln Aug 2014 - Dec 2014
    Lincoln, Ne, Us
    • Instructed 50 students in general chemistry 109 laboratory.
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  • Beijing Institute Of Petrochemical Technology
    Undergraduate Research Training (Urt) Research Assistant
    Beijing Institute Of Petrochemical Technology Sep 2012 - May 2013
    •Separation of amino acids using HILIC with LC •Separation and analysis of aniline using GC-MS
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Chenhua Zhang Education Details

  • University Of Nebraska-Lincoln
    University Of Nebraska-Lincoln
    Analytical Chemistry
  • Beijing Institute Of Petrochemical Technology
    Beijing Institute Of Petrochemical Technology
    Applied Chemistry

Frequently Asked Questions about Chenhua Zhang

What company does Chenhua Zhang work for?

Chenhua Zhang works for Ppd

What is Chenhua Zhang's role at the current company?

Chenhua Zhang's current role is Research Scientist at PPD.

What is Chenhua Zhang's email address?

Chenhua Zhang's email address is ch****@****pdi.com

What schools did Chenhua Zhang attend?

Chenhua Zhang attended University Of Nebraska-Lincoln, Beijing Institute Of Petrochemical Technology.

Who are Chenhua Zhang's colleagues?

Chenhua Zhang's colleagues are Mariia Kharitonenkova, Casey Lillrose, Nazim Ocal, Zosia Muszyńska, Shravani Siri, Ali Abbas, Corina Borogan.

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