Andrew Trejo Email & Phone Number

Marina Del Rey, California, United States

• Digitize and archive QC-related documents
• Visually inspected individual vials for defects when new drug products are produced
• Review data from other analysts to ensure proper documentation
• Involved in stability studies of drug substances and drug products at different time points by performing 5+ tests,including gel electrophoresis, PCR, PH and other tests per SOP based on stability specifications.
• Document results of testing in lab notebook
• Create and revise raw material specifications when needed

Commerce, California, United States

• Prepared food, water, cosmetic, FDA, and dental samples for incubation according to SOPs
• Sterilized waste using an autoclave
• Plate samples using serial dilutions
• Test samples using an immunoassay to detect for the presence of bacteria
• Use PCR to test for specific bacteria in samples
• Quad streak to isolate potential bacteria in samples

Long Beach, California, United States

• Worked as a team to assemble and disassemble stages according to OSHA standards
• Assisted in solving audio problems arising on the field

• Practiced aseptic technique when plating technique
• Preformed gram, acid fast, capsule, spore staining
• Identified two different unknown bacteria using a series of tests
• Maintained a lab notebook with tests and results used in unknown identification

Long Beach, California, United States

• Collected and preserved soil samples
• Washed and sorted through soil samples to separated invertebrates from debris collected
• Assisted graduate students in collecting data on fish population at study sights
• Preformed basic statistical analysis using excel
• Experimented on fish to observe there metabolism within different temperatures
• Presented a poster on fishes metabolism at Society for Advancement of Chicanos/Hispanics and Native Americans in Science, Texas 2018

Norwalk, California, United States

• Performed steam distillations, recrystallization, TLCs,, liquid liquid extractions, and melting points
• Analyzed chemical shifts in IR spectroscopy to determine what were the chemical structures and compounds being evaluated
• Calculated the percent yield and Rf values of extracted compound

Norwalk, California, United States

• Preformed PCR, southern blot, restriction digestion, and ELISA
• Extracted proteins using gel filtration chromatography
• Transformed E-coli using a GFP plasmid