Description:

The Class II A2 Biological Safety Cabinets released by ZHICHENG are designed to protect personnel, sample, the environment from exposure to biohazards agents of low to moderate risks that require Biosafety Level 1, 2 or 3 containment. The Cabinets provide the following three basic types of protection for work in the life science, clinical and pharmaceutical fields.

◆ Personnel protection from biohazards agents inside the cabinet
◆ Sample protection to avoid contamination during experiment or process
◆ Environmental protection from contaminants contained within the cabinet

The Biological Safety Cabinets incorporate a number of features include:

● Built-in sash position alarm that is triggered when the sash is raised above its operating height.
● Room air is drawn into the perforated front grille through a front access opening with carefully maintained inward airflow.
● Approximately 70% of the air recirculates through a supply ULPA filter and 30% exhausts through an exhaust HEPA filter.
● An integral alarm system constantly monitors the volume of air exhausted. Should the exhaust air volume drop below an acceptable level, an audible and visible alarm triggers, and the blower stops.
● Intrinsically safe negative pressure design captures any contamination, preventing its escape into the laboratory.
● Interlocked UV light only operates when blower and fluorescent light are off and sash is fully closed.
● 10° sloped, tempered safety glass sash for less glare and more comfortable viewing.
● One-piece, crevice-free type SUS304 stainless steel interior minimizes the potential of any leaks.

Technical Specifications