Laboratory Pass-Throughs – Smart, Clean, and Safe Material Transfer

Efficient, Contamination-Minimizing Transfer

Laboratory pass-throughs—often called pass-through chambers, cabinets, or windows—serve as vital transfer portals between spaces of different cleanliness levels. They enable materials and equipment to move in and out without exposing the cleanroom to external contaminants or requiring staff to re-gown.

Streamline Workflow & Preserve Cleanroom Integrity

By reducing unnecessary foot traffic—especially gowning and de-gowning practices—pass-through units help labs save time and resources while maintaining strict environmental control.

Safety First: Interlocked Doors

Most pass-throughs feature interlocking doors—only one side can open at a time. This safety mechanism prevents cross-contamination and maintains the pressure differential between clean and “dirty” zones.

Tailored to Your Lab’s Needs

Available in various configurations—from simple wall-mounted boxes to advanced roll-up door systems—pass-throughs can accommodate everything from small supplies to large equipment. Automatic doors, touchscreen controls, and cart-pass versions exist for enhanced workflow efficiency.

Material and Sanitation Features

Constructed from materials like stainless steel, acrylic, or polypropylene, pass-throughs offer durability and cleanability. Specialized models boast sealed interiors, rounded corners, and welded seams to simplify decontamination.

Optional High-End Add-Ons

Advanced models offer:

• HEPA/ULPA filtration to maintain clean air inside the chamber
• UV-C sterilization to neutralize biological contaminants
• Fire-rated construction compliant with safety codes
• Electronic interlocks with LED indicators, access control, and environmental monitoring for regulated environments

Laboratory Pass-Throughs enable safer, cleaner, and more efficient transfer of materials between critical lab zones—without disrupting environment control or workflow. Whether outfitting a cleanroom, pharmacy, or controlled laboratory space, they are key to maintaining sterility and operational momentum.