How Often Should a Laboratory Be Professionally Cleaned?

Cleaning frequency for laboratories depends on usage intensity and material handling, not a single fixed schedule.

• Daily: high-traffic benches, sinks, and floors in active research labs
• Weekly: equipment exteriors, storage areas, and shared spaces
• Per-protocol: any space involved in biohazard or chemical handling, following the lab's own safety protocol rather than a general schedule

A quality control inspection process helps confirm the agreed frequency is actually being met, not just scheduled.