Pass box is installed to minimize traffic and contamination entry into the Cleanroom / controlled environment during transfer of raw material / pallets, etc.
Ceiling Suspended Laminar Airflow provides ultra clean sterile CLASS 100 clean air in specific area for various kinds of critical & sensitive activities.
A PCR workstation (also known as a PCR hood) is a dedicated space within a laboratory specifically designed for conducting polymerase chain reactions (PCR).