Microbiological Biosafety Cabinets and Laminar Flow Hoods

At Rayan Shimi Trade Group, we specialize in the custom engineering, manufacturing, and technical procurement of premium Class II Microbiological Biosafety Cabinets and Laminar Air Flow Hoods under our dedicated RSP brand matrix. Designed to satisfy the strict biosecurity protocols of modern microbiology, virology, cell culture, and pharmaceutical quality control laboratories, our containment systems deliver uncompromised protection. Our engineering matrix guarantees the simultaneous protection of the laboratory personnel, the sensitive biological samples, and the external environment from airborne particulate contamination.

Technical Architecture & Engineering Specifications

Every RSP microbiological hood is built utilizing high-tier structural engineering and premium mechanical components to ensure absolute operational safety, low noise thresholds, and durable performance:

1. Robust Structural and Ergonomic Containment

• Anti-Acid Stainless Steel Cabin: The internal workspace is entirely manufactured from high-grade Stainless Steel 316 with a thickness of 1.15 mm, providing superior structural resistance against corrosive acids, harsh chemical vapors, and heavy-duty UV sanitization cycles.

• Integrated Sinking Solutions: Configured with an integrated stainless steel worktop and fitted with one or two anti-acid epoxy or stainless steel drip cups and sinks, customized precisely to match the spatial workflow requirements of your laboratory.

• Corrosion-Resistant Exterior: The external chassis is constructed from a heavy-duty steel profile framework coated with an electrostatically applied, baked powder coat that protects the unit from deep scratches, impacts, and acid exposure.

• Mobility and Aesthetic Customization: Features an aesthetically pleasing, modern top canopy (MDF crown) available in customizable color options to match your laboratory branding, supported by four heavy-duty industrial castors for effortless spatial relocation.

2. High-Efficiency Filtration and Airflow Kinetics

• Main Ultra-Pure HEPA Filter: Equipped with a certified high-efficiency HEPA filter operating at a 99.99% retention rate, effectively capturing, retaining, and neutralizing micro-particulates, bacterial cells, and fungal spores down to 0.3 microns.

• Advanced Exhaust and Pre-Filtration: Integrated with a secondary exhaust filter (30x30x15 cm) and a dedicated pre-filter network to guarantee absolute environmental safety and cross-contamination prevention.

• Vertical Laminar Airflow Cycle: Engineered to operate on a vertical downward airflow dynamic, featuring a 70% air recirculation and 30% air exhaust ratio to maintain a constant, sterile laminar barrier over the work zone.

• Double-Inlet Centrifugal Fan: Powered by an ultra-quiet, vibration-free double-inlet centrifugal fan (Nicotra design) that ensures steady face velocity and consistent volumetric displacement without disrupting micro-balances or sensitive workflows.

3. Intelligent Electronic Control and Monitoring

• Microprocessor-Driven Digital Board: Integrated with a highly precise, user-friendly electronic board and a crisp LCD screen that provides real-time monitoring of all critical diagnostic parameters.

• Filter Life Cycle Tracking: Features an intelligent countdown monitor that tracks and displays the real-time operational lifespan of the HEPA filter, automatically alerting laboratory technicians when maintenance or replacements are required.

• Integrated Utility and Safety Systems: Centralized digital control over the workspace illumination, high-potency UV germicidal lamps for automated sterilization, a smooth, single-piece sliding tempered glass sash door, and premium factory-installed gas fixtures sourced from TOF Italy.

Certified Compliance and Application Vectors

Our RSP Class II Biosafety Cabinets are engineered to satisfy the rigorous validation criteria of global cleanrooms and containment laboratories, acting as a core infrastructure asset for:

• Clinical Microbiology & Pathology: Safe handling of pathogenic cultures, clinical swabs, and infectious materials.

• Cell & Tissue Culture Laboratories: Maintaining a zero-particle, ultra-sterile laminar environment to protect sensitive primary and stem cell lines from contamination.

• Industrial R and D & Quality Control: Supporting food safety, dairy microbial auditing, and sterility testing in pharmaceutical manufacturing lines.

 

 

 

 

Laboratory Benchmarking, Furniture and Integration Systems

At Rayan Shimi Trade Group, we specialize in the custom engineering, manufacturing, and installation of heavy-duty laboratory benchmarking, modular furniture, and specialized cabinetry networks . Recognizing that a well-designed workstation is the foundation of operational safety and workflow efficiency, we deliver turnkey lab casing solutions tailored to the demanding environments of chemical, pharmaceutical, dairy, food, and polymer laboratories . Our furniture systems comply with global safety standards, offering exceptional chemical resistance, structural stability, and ergonomic optimization.

Technical Modular Furniture and Benchmarking Portfolio

Our comprehensive laboratory cabinetry and benchmarking solutions are engineered using advanced materials designed to withstand heavy analytical instrumentation, aggressive chemical spills, and rigorous daily cleaning:

1. High-Performance Laboratory Worktops (Benchtops)

We offer a premium selection of surface materials chosen specifically to match the chemical, thermal, and mechanical load profiles of your testing workflows:

• Epoxy Resin Worktops: The industry standard for heavy chemical laboratories, providing absolute resistance to organic solvents, corrosive acids, and high thermal shocks without blistering or de-coloring.

• Phenolic Resin (Trespa/Compact) Panels: Highly durable, moisture-resistant, and chemically resilient surfaces ideal for microbiological, dairy, and food testing environments where strict hygiene control is vital.

• Stainless Steel (Grade 316) Surfaces: Anti-microbial, rust-free, and highly resistant worktops engineered specifically for sterile pharmaceutical cleanrooms, radioactive applications, and intensive wet chemistry benches.

2. Heavy-Duty Modular Bench Systems

Engineered for maximum weight capacity to support high-precision instrumentation such as HPLC, GC, and mass spectrometers:

• C-Frame Modular Benches: A highly flexible, suspended structural design that allows under-bench cabinet modules to slide or be removed easily, optimizing floor cleaning and user ergonomics.

• H-Frame Structural Benches: A heavy-duty, floor-mounted steel framework engineered to support maximum mechanical loads and heavy analytical equipment without structural vibration.

• Island and Wall Benches: Custom-configured double-sided island workstations or single-sided perimeter wall benches designed to optimize spatial movement and personnel workflows.

3. Specialized Laboratory Storage and Cabinetry

Safe, organized, and ventilated containment units designed to manage sensitive chemicals, reagents, and laboratory tools:

• Under-Bench & Mobile Cabinets: Durable modular storage drawers and cabinets available in chemical-resistant wood (MDF), galvanized steel, or polymer structures fitted with smooth castor wheels.

• Flammable & Corrosive Chemical Safety Cabinets: Specially engineered, fire-rated storage units equipped with dedicated ventilation ports and liquid-tight containment sumps to store hazardous solvents, acids, and bases safely.

• Reagent Racks & Overhead Shelving: Heavy-duty vertical storage fixtures mounted on island benches, complete with integrated electrical outlets, utility service fixtures, and splash guards.

4. Utility Integration & Laboratory Service Fixtures

Seamless integration of critical mechanical, electrical, and plumbing (MEP) services within the benchmarking structure:

• Laboratory Utility Columns: Dedicated service raceways integrated into the furniture to house secure electrical sockets, data ports, and gas lines.

• Specialized Water & Gas Fixtures: High-durability, epoxy-coated brass taps and valves (sourced from premium manufacturers like TOF Italy) engineered for deionized water, natural gas, vacuum, and technical gases.

• Anti-Acid Laboratory Sinks: High-density polypropylene (PP) or epoxy resin drip cups and sinks integrated seamlessly into the worktops for safe liquid chemical disposal.

Turnkey Laboratory Layout and Engineering Services

Rayan Shimi Trade Group delivers complete, stress-free laboratory fit-out solutions from conceptual design to final validation :

• Custom Spatial Design: Crafting 2D and 3D architectural laboratory layouts that optimize workflow efficiency, safety ventilation, and zone segregation .

• Compliance and Ergonomics: Designing furniture heights, aisle widths, and structural loading metrics that comply fully with international laboratory safety protocols .

• Expert On-Site Installation: Professional installation managed by experienced technicians, ensuring perfect leveling, seamless worktop joints, and secure utility connections .