Cleanroom SS trolleys
Cleanroom SS Trolleys: High-Accuracy Logistics for Sterile Environments
In the movement of critical materials, the trolley is more than a transport tool—it is a mobile extension of your sterile zone. Metrolabs provides high-accuracy Stainless Steel (SS) Trolleys, engineered to facilitate the safe and contamination-free transit of reagents, sterile garments, and sensitive instruments.
Designed with a “Zero-Ledge” philosophy, our trolleys ensure that your logistics chain maintains the same rigorous standards as your Modular Cleanroom Panels.
Engineered for Sterile Mobility
Standard utility carts often harbor dust in bolt threads and hollow frames. Metrolabs trolleys are structural units designed specifically for the pharmaceutical, biotech, and semiconductor industries.
Surgical-Grade Material Integrity
We utilize heavy-duty SS 304 or SS 316L to ensure long-term performance. Non-Shedding Construction: The stainless steel is passivated and electropolished to ensure zero particulate flaking. Sterilization Ready: Fully compatible with aggressive disinfectants, IPA wipes, and high-frequency VHP (Vaporized Hydrogen Peroxide) cycles.
Airflow-Optimized Shelving
To prevent air stagnation as the trolley moves through different zones, we offer specialized shelf configurations: Perforated Shelves: Precision-cut patterns allow vertical air from HEPA Filters to pass through the trolley, preventing the accumulation of particulates on the lower tiers. Marine-Edge Shelves: Feature a raised, rounded perimeter to safely contain liquid spills or prevent small vials from sliding off during transit.
Advanced Aseptic Geometry
Every trolley is fabricated to eliminate microbial "dead zones." Continuous TIG Welding: All joints are fully welded and ground smooth to a hairline finish, removing the crevices found in traditional bolted designs. Radiused (Coved) Corners: All shelf transitions and handles are rounded to ensure 100% "wipe-down" accessibility and to protect personnel.
Technical Features & Specifications
| Feature | Metrolabs SS Trolley Standard | Benefit |
| Material | Grade SS 316L (High-Purity) | Maximum resistance to pitting and chemical corrosion. |
| Casters | Medical-grade, Non-marking SS | Autoclavable, silent, and smooth-rolling on epoxy floors. |
| Braking | Total-lock Foot Pedals | Ensures the trolley remains immobile during loading. |
| Handle | Integrated Ergonomic Push-Bar | Seamlessly welded for a snag-free, hygienic grip. |
Specialized Trolley Configurations
Metrolabs customizes mobile solutions for the specific workflows of high-stakes sectors:
Garment Trolleys: Equipped with hanging rails and individual compartments to transport sterile suits from the laundry to the gowning area.
Autoclavable Trolleys: Engineered with specialized high-temperature bearings and gaskets, allowing the entire unit to be sterilized in an autoclave.
Instrument Trolleys: Reinforced frames with anti-vibration mounts to protect high-accuracy analytical tools during movement.
Multi-Tier Stock Trolleys: Designed with adjustable shelf heights to accommodate various container sizes for raw material transfer.
The Metrolabs Advantage
At Metrolabs, we focus on high-accuracy fabrication that supports your facility’s compliance with ISO 14644 and GMP standards.
Custom Load Ratings: We engineer the substructure to meet your specific weight requirements, ensuring the trolley remains stable and easy to maneuver.
Floor Protection: Our casters are selected to be compatible with specialized cleanroom floor coatings, preventing scratches and scuff marks.
Noise Reduction: Every shelf is treated with non-shedding dampening materials to minimize vibration and metallic noise, contributing to a focused laboratory environment.
Technical Insight: For Grade A and B zones, we recommend the use of Fully Welded SS 316L Trolleys with perforated shelves. This configuration ensures that even during rapid transit, the trolley does not disrupt the laminar airflow, maintaining the environmental stability of your most critical zones.