The Vertical Airflow Bench works based on the principle of laminar airflow. The air is purified by passing through an efficient HEPA filter, which traps and removes particles like dust, pollen, and bacteria. The filtered air is then directed through vertical airflow holes, creating a sterile and clean working area. The UV lamp further sterilizes the workspace, making it ready for experiments and research.

Structure and Components:

The Vertical Airflow Bench has a robust and durable structure, designed to withstand rigorous laboratory work. It is composed of the following components:

1. Main Body: This holds the HEPA filter, the centrifugal fan, and the motor.

2. Work Table: This is made of stainless steel and provides a clean and smooth working surface.

3. Front Panel: This protects the working area from splashes and contaminants.

4. UV Lamp: This is installed inside the unit and sterilizes the workspace.

Maintenance Principles:

To ensure the longevity and reliability of the Vertical Airflow Bench, regular maintenance is essential. Here are some maintenance principles:

1. Regular Filter Replacement: The HEPA filter needs to be replaced periodically, depending on the frequency of usage and the nature of the experiments.

2. UV Lamp Replacement: The UV lamp needs to be replaced every six months or so.

3. Cleaning: The worktable and front panel must be cleaned thoroughly after each use to prevent the buildup of bacteria and other microbes.