Laminar horizontal flow cabinet for lab workstation and cleanroom fume hood

Laminar Flow Fume Hood

** Key Features & Functions **

** Core Function

To create a horizontal laminar airflow that protects materials and processes on the work surface from particulate contamination (e.g., dust, microbes, aerosols). The high-efficiency particulate air (HEPA) filter ensures that the air passing over the work zone is exceptionally clean, making it ideal for tasks where product integrity is critical.

** Key Features & Advantages

 Feature Advantage & Benefit

1. Horizontal Unidirectional Airflow  Direct & Efficient Product Protection: Air moves parallel to the work surface in a smooth, non-turbulent stream, effectively carrying contaminants away from samples or components and out the open front.
2. Open-Front Design  Unobstructed Access & Visibility: Allows easy, full-frontal access to the entire work surface, improving ergonomics and workflow efficiency for tasks requiring frequent manipulation.
3. HEPA Filtration  Class 100 / ISO 5 Cleanliness: Removes 99.99% of particles ≥0.3 µm, providing an ultraclean environment suitable for sensitive electronic, microbiological, or precision assembly work.
4. Minimal Turbulence  Superior Contamination Control: The straight-line airflow minimizes eddies and particle settlement, offering highly reliable protection for open dishes, tools, and assemblies.
5. Simple Construction & Controls  Ease of Use & Maintenance: Typically features an intuitive control panel (fan speed, UV light timer, illumination), a durable stainless steel work surface, and easy-access pre-filters for maintenance.
6. Optional UV Germicidal Lamp  Surface Decontamination: Allows for periodic sterilization of the interior work area when the unit is not in use, reducing bioburden for critical aseptic procedures.

** Primary Applications

1. Electronics & Optics: Assembly and inspection of hard disk drives, semiconductors, fiber optics, and laser components where microscopic dust can cause failures.
2. Microbiology & Plant Culture: Aseptic media preparation, plate pouring, tissue culture transfers, and other non-hazardous microbiological work.
3. Pharmaceutical & Medical Device Manufacturing: Non-sterile compounding, device assembly, packaging, and quality control checks in controlled environments.
4. Precision Measurement & Calibration: Preparing and handling standards, weights, and sensitive instrument parts in a dust-free setting.
5. General Laboratory Use: Sample preparation, weighing hygroscopic or static-sensitive powders, and setting up analytical instruments.