High-Performance Laboratory Workstation System

1. Core Material Selection

• Worktop Materials: Priority is given to solid phenolic resin worktops with a minimum thickness of ≥12.7mm, with edges double-laminated to ≥25.4mm. The surface must resist at least 53 commonly used chemicals including 65% nitric acid, 37% hydrochloric acid, 98% sulfuric acid, 40% sodium hydroxide, and acetone — with test results achieving a Class 5 rating ("no significant change"). For high-level BSL-3 facilities, 316L stainless steel or reinforced PP (polypropylene) offers a more stringent alternative, featuring seamless seam-welded joints and IP67-rated sealing performance.

•Cabinet Body Materials: Steel cabinets must undergo electrostatic epoxy resin powder coating, resulting in a smooth, flat finish free from peeling, blistering, or scratches. Door and drawer clearances are controlled between 2–5mm, with all water, electrical, and gas lines installed through concealed utility channels. Laboratory seating features polypropylene injection-molded seats and high-strength nylon five-star bases, offering overall resistance to acid and alkali corrosion.

2. Structural and Process Design

• Sealing and Containment: .Laboratory benches employ seamless seam-welded techniques, with worktops and cabinet bodies achieving IP67 sealing standards to prevent biosafety aerosol leakage. All interior corners feature rounded sealed designs — eliminating right-angle gaps that trap contaminants. Laboratory doors must include observation windows, be self-closing, and open outward in a manner that does not obstruct emergency egress. Windows must be fixed-closure type, with impact-resistant and shatter-proof glazing.

• Stability and Load-Bearing Capacity:  Laboratory workstations support a distributed load of 450 kg/m² with worktop deflection ≤5mm. Dimensional tolerances are held to ≤5mm, with adjacent edge perpendicularity deviation ≤5mm. Adequate clearance must be maintained between cabinets and equipment to facilitate cleaning and decontamination. Seat surfaces must be covered with non-porous materials to allow easy disinfection.

• Ventilation and Exhaust:

Fume hoods are equipped with dual-layer negative-pressure containment design, maintaining face velocity stable at 0.5–0.6 m/s, with provisions for interlocking with the laboratory's overall negative pressure system (BSL-3 recommended relative pressure: -30Pa to -40Pa). Where ducted biosafety cabinets are used, exhaust shall be discharged through a dedicated duct system independent of the building's other public ventilation systems.

3. Safety & Functionality

• Chemical-Resistant Surfaces: Available with Solid Phenolic, Epoxy, or Ceramic worktops capable of withstanding strong acids, alkalis, and high temperatures.

• Utility Integration: Pre-drilled and routed to accommodate gas valves, water faucets, power sockets, and emergency eyewash stations.

• Hygienic Design: Seamless welded joints prevent bacterial growth, making it ideal for Grade A cleanrooms and BSL-rated biosafety labs.

We offer comprehensive Bespoke Customization to fit your specific spatial constraints and experimental requirements.

• Dimensional Flexibility: Custom lengths, widths, depths, and heights, including specialized corner units and island benches.

• Aesthetic Branding: Available in a wide range of RAL color codes to match your institutional branding.

• Specialized Functionalities:
ESD Protection: Anti-static grounding for electronics labs.
Vibration Isolation: Special steel frames for high-precision microscopy.
Storage Solutions: Custom shelving, mobile pedestals, and chemical safety cabinets.