qing yang

• Operated and maintained laboratory equipment following calibration and maintenance procedures.
• Documented laboratory testing activities with attention to data integrity and SOP compliance.
• Prepared reagents, media, and solutions to support routine laboratory testing workflows.
• Handled sample preparation, shipping, and biohazard waste disposal in compliance with laboratory safety standards.
• Applied GMP-aligned laboratory practices in an academic research setting.

• Maintained and passaged mammalian cell cultures under sterile conditions, ensuring cell viability and effective contamination control.
• Isolated protein and RNA using standardized extraction protocols for downstream analysis.
• Performed ELISA assays, including sample preparation, plate handling, and data collection.
• Trained in FDA inspection–aligned laboratory practices, including SOP compliance, traceable documentation, and contamination control.
• Collaborated in team meetings, contributing ideas to improve laboratory workflows and process efficiency.

Experience in a regulated food service environment emphasizing sanitation, SOP compliance, cross-contamination control, and HACCP-aligned food safety practices relevant to food and beverage QC laboratories.