Laminar Flow Cabinet – Clean Air for Sample Protection

Laminar flow cabinets, also known as laminar airflow workstations or clean benches, provide a particle‑free working environment by directing HEPA‑ or ULPA‑filtered air over the work surface at a uniform velocity. They are essential tools in laboratories, pharmaceutical production, and electronics manufacturing where product protection is critical, but they do not offer personnel protection – only the sample is shielded from contamination.

These cabinets create an ISO Class 5 (Class 100) clean zone, making them ideal for applications such as:

  • Preparation of culture media and sterile reagents
  • Handling of cell cultures (non‑hazardous)
  • Assembly of sterile medical devices
  • Electronics and semiconductor work

Laminar flow cabinets are available in horizontal and vertical airflow configurations, with options for UV sterilization, adjustable fan speeds, and chemical‑resistant work surfaces. They comply with international standards such as ISO 14644‑1 and are factory‑tested for airflow velocity and filter integrity.

CATEGORY STRUCTURE (NAVIGATION HUB)

LAMINAR FLOW CABINET TYPES

  • Horizontal Laminar Flow Cabinets – HEPA‑filtered air flows horizontally from the back of the cabinet directly toward the user. They provide excellent product protection and are commonly used for media preparation, electronics assembly, and non‑hazardous work.
  • Vertical Laminar Flow Cabinets – Filtered air flows vertically downward onto the work surface, minimizing turbulence. Often preferred for applications where horizontal airflow might be obstructed by tall equipment.
  • Mini / Table‑Top Cabinets – Compact units designed for smaller workloads or spaces with limited bench area. Ideal for individual use in research labs or cleanrooms.

FEATURED: LAFCAB50 MINI LAMINAR FLOW CABINET

The LAFCAB50 Mini Laminar Flow Cabinet is a compact, economical workstation for applications requiring a small, clean environment. It features a fan speed adjustment for precise airflow control, a tempered glass front window for visibility, and UV illumination for surface decontamination between uses. Its small footprint makes it perfect for personal workstations in busy labs.

FEATURED: LAFCAB70 TABLE TOP LAMINAR FLOW CABINET

The LAFCAB70 Table Top Laminar Flow Cabinet offers a larger work area and enhanced features. It includes an active carbon filter for additional odor and gas absorption, a chemical‑resistant phenolic resin work surface that withstands spills and solvents, and a low‑energy fan with six adjustable speeds for quiet and efficient operation. Ideal for laboratories that handle solvents or require a more robust work surface.

Typical Applications

  • Preparation of microbiological media
  • Sterile dispensing and aliquoting
  • Plant tissue culture
  • Electronics and precision assembly
  • Pharmaceutical compounding (non‑hazardous)

Standards & Compliance

  • ISO 14644‑1 (Class 5 clean zone)
  • HEPA H14 / ULPA U15 filters (≥99.995% efficiency)
  • Factory‑tested for airflow velocity and filter integrity
  • CE marked

KEY FEATURES OF COLO.SCIENCE LAMINAR FLOW CABINETS

All our laminar flow cabinets are built with high‑quality materials and precision engineering:

  • Sturdy construction – cold‑rolled steel with anti‑bacterial coating
  • HEPA H14 or ULPA filters (depending on model)
  • Low noise and energy‑efficient fans
  • Ergonomic design with sloped front for comfort
  • Optional UV lamp for surface sterilization
  • Easy filter replacement and maintenance

Need help selecting the right laminar flow cabinet for your application?

Our specialists can guide you based on your space, required level of cleanliness, and workflow.

Contact COLO.Science Team