What Types of Air Filtration Systems are Used in Histology Laboratories?
Several types of air filtration systems are commonly used in histology laboratories:
High-Efficiency Particulate Air (HEPA) Filters: These filters are capable of trapping particles as small as 0.3 microns with 99.97% efficiency. HEPA filters are commonly used in laboratory hoods and cleanrooms. Activated Carbon Filters: These filters are effective in adsorbing volatile organic compounds (VOCs) and chemical fumes, which are often present during tissue processing and staining. Ultraviolet (UV) Germicidal Irradiation: UV light can be used to sterilize the air by destroying microorganisms, thus ensuring a sterile environment for histological work. Laminar Flow Hoods: These hoods provide a continuous flow of filtered air, which helps to protect both the samples and the laboratory personnel from contamination.
