Participates in general laboratory maintenance including maintaining laboratory cleanliness, supplies and equipment to include but not limited to: preparing, maintaining and reporting reagent inventories, maintain pipette calibration schedules, participating in year-end physical inventory, and defrosting freezers. This salary range represents a general guideline as MSD considers other factors when presenting an offer of employment, such as scope and responsibilities of the position, external market factors, and the candidate's knowledge, skills, abilities, education and experience.