Summary
Overview
Work History
Education
Skills
Timeline
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CHRISTINA CLARKE

Lancaster,US

Summary

Twelve (12) years hands-on experience with laboratory equipment and testing. Eight (8) years auditing experience in ISO-IEC 17025 and 9001 standards. Five (5) years experience as a trainer in laboratory tests and equipment operations.

Overview

13
13
years of professional experience

Work History

Scientist II

Eurofins Lancaster Laboratories, Medical Devices
Lancaster, PA
08.2025 - Current

Received training on the following:

  • LC/Empower
  • GC-FID Headspace and Direct Inject
  • UV-Vis Spectrophotometry
  • Trimetric analysis
  • Peer review of LC/MS data in the Extractables & Leachables Testing Department (2005)
  • Loss on Drying
  • Muffle Furnace
  • Preventative Maintenance and Annual Qualification on LC-MS, GC-MS, GC-FID/Headspace

Other projects/Tasks include:

  • Method development for Fluoride/PFAS testing using Combustion Ion Chromatography (CIC) in the Chemistry Department (2505)
  • Assisting with the implementation of the Kanban system in the Microbiology Department (2004) through collaboration with technical and managerial staff
  • Assisting with an ETQ project across three (3) departments in Medical Devices for the reorganization and development of Training and Requirement Groups to allow better flow in training for current and new staff

Chemistry Analyst

Bureau of Standards Jamaica
St. Andrew, Jamaica
10.2015 - 07.2023
  • Performed tests on a variety of samples including foods, pharmaceuticals (raw materials and finished products), cannabis and hemp (plants and oils), pesticides, petroleum products and alcoholic products (beer, wine, spirits/liquor, beverages)
  • Carried out maintenance activities on instruments ( e.g. GC-FID, HPLC, Karl Fischer Titrator)
  • Carried out proper waste disposal, environmental checks and safety monitoring
  • Assisted clients in understanding available options for testing and aided them with selecting the correct procedures for their needs as well as assisted with data/results interpretation
  • Created and delivered quotations for clients for testing services
  • Participated in annual Internal and External audits as both Auditor and Auditee to maintain the Quality management system of the Laboratory and Organization

Junior Analyst

Jamaica Racing Commission (JRC)
St. Andrew, Jamaica
03.2013 - 10.2015
  • Carried out tests on blood and urine samples of Racehorses to determine drugs presence/absence according to Racing Commission guidelines
  • Analyzed data via GC/MS analysis and Thin Layer Chromatography (TLC)
  • Generated client reports and updated data logs with results obtained from each analysis

Analytical Chemistry Demonstrator

University of the West Indies, Mona
St. Andrew Jamaica
09.2012 - 02.2013
  • Assisted and guided students while they carried out laboratory experiments
  • Explained experiment content
  • Ensured the experiments were being carried out properly and in good time
  • Ensured that the students were wearing the proper safety gear and were following laboratory protocol
  • Marked and graded laboratory reports submitted by students at the end of an experiment and gave feedback

Education

Master of Science (M.S.) - Chemistry

Bucknell University
Lewisburg, PA, US
05-2026

Bachelor of Science - Biotechnology and Pure Chemistry

University of the West Indies, Mona
Mona, Jamaica
05-2012

Skills

  • LC-MS and LC MS/MS using (QToF and Orbitrap Mass Spectrometers))
  • Gas Chromatography (FID, ECD and MS)
  • High Performance Liquid Chromatography
  • UV/VIS Spectrophotometry
  • Cannabinoids and Drug Extractions
  • Infrared Spectrometry
  • Karl Fischer Titrator
  • Carbon Sulphur Determinator
  • Microsoft (Word, Excel, Publisher and PowerPoint)
  • Auditing for ISO 9001
  • Auditing for ISO/IEC 17025
  • Lead Auditor for ISO 9001:2015

Timeline

Scientist II

Eurofins Lancaster Laboratories, Medical Devices
08.2025 - Current

Chemistry Analyst

Bureau of Standards Jamaica
10.2015 - 07.2023

Junior Analyst

Jamaica Racing Commission (JRC)
03.2013 - 10.2015

Analytical Chemistry Demonstrator

University of the West Indies, Mona
09.2012 - 02.2013

Bachelor of Science - Biotechnology and Pure Chemistry

University of the West Indies, Mona

Master of Science (M.S.) - Chemistry

Bucknell University