Basic considerations for organising, storing and handling laboratory chemicals safely and efficiently.
Effective chemical storage begins with an accurate inventory and legible labels. Containers should remain identifiable throughout their use, with receipt or opening information recorded where the laboratory procedure requires it.
Chemicals should be segregated by compatibility rather than arranged only alphabetically. Safety data sheets, supplier guidance and the laboratory risk assessment help identify materials that require dedicated cabinets, secondary containment or controlled conditions.
Handling practices should reflect the chemical and the task. Suitable ventilation, personal protective equipment and transfer tools should be chosen through the organisation’s safety procedures, and containers should be closed promptly after use.
Regular inspections can identify damaged packaging, leaks, crystallisation around closures or materials approaching the laboratory’s review date. Disposal and incident response should follow applicable local requirements and the laboratory’s established procedures.