Pass Box

Description

A Laboratory Pass Box is a specialized piece of equipment commonly used in laboratories, clean rooms, and other controlled environments. It serves as a secure means for transferring materials between different areas while maintaining the integrity of the controlled environment.

Cat. No.	Dimensions (L x W x H)
62-PB-00300	300 x 300 x 300mm
62-PB-00450	450 x 450 x 450mm
62-PB-00600	600 x 600 x 600mm
62-PB-00900	900 x 900 x 900mm

Here’s a detailed overview of a Laboratory Pass Box:

1. Purpose:

• Laboratory Pass Boxes are primarily used to transfer materials, samples, or equipment between two areas of a laboratory or cleanroom without compromising the cleanliness or safety of either side.

2. Design and Features:

• Constructed from durable materials such as stainless steel or powder-coated steel to withstand the rigors of laboratory use.
• Equipped with interlocking doors or doors with electromagnetic locks to prevent both doors from being opened simultaneously, ensuring that only one side is exposed to the external environment at a time.
• The interior of the pass box is typically equipped with shelves or trays for placing items to be transferred.
• May feature HEPA or ULPA filters to maintain cleanliness by filtering out particulate matter and microbes from the air passing through the pass box.
• Some pass boxes may include UV-C lights to sterilize the surfaces of items placed inside.

3. Types of Laboratory Pass Boxes:

• Standard Pass Boxes: Basic units designed for general-purpose material transfer.
• Air Shower Pass Boxes: Incorporate air shower functionality to remove contaminants from the surfaces of items before they enter the cleanroom environment.
• Cleanroom Pass Boxes: Specifically designed for use in cleanroom environments, with features such as compatibility with cleanroom classifications and materials suitable for cleanroom use.

4. Benefits:

• Helps maintain the cleanliness and integrity of controlled environments by minimizing the risk of contamination during material transfer.
• Facilitates efficient and secure transfer of materials between different areas of the laboratory or cleanroom.
• Reduces the need for personnel to enter sensitive areas, thus minimizing the potential for contamination.

5. Applications:

• Pharmaceutical and biotechnology laboratories
• Microbiology and molecular biology laboratories
• Semiconductor manufacturing facilities
• Research and development laboratories
• Hospitals and healthcare facilities with cleanroom requirements

6. Maintenance and Safety:

• Regular cleaning and maintenance of the pass box, including disinfection of surfaces and replacement of filters as needed, are essential to ensure its effectiveness.
• Users should be trained on proper operation and safety protocols to prevent accidents and maintain the integrity of the controlled environment.

Laboratory Pass Boxes play a crucial role in maintaining the cleanliness, safety, and integrity of controlled environments in various industries where contamination control is essential.