Class 100 Grade A Vertical Laminar Flow Cabinet with Castor Legs

Precision-Engineered Sterile Workstation

Create a dependable clean working environment with the Union Biolabs Class 100 Grade A Vertical Laminar Flow Cabinet. Designed for demanding laboratory applications, this professional clean bench provides a localized ISO Class 5 (Class 100) environment when operated within a suitable background environment. It is ideal for pharmaceutical research, microbiology, biotechnology, analytical laboratories, and electronics assembly where contamination control is essential. Free UK delivery is included with all standard stocked models.

High-Performance HEPA Filtration

The cabinet features an H14 HEPA filter that removes 99.995% of airborne particles at 0.3 μm. Moreover, its vertical laminar airflow continuously delivers clean, filtered “First Air” over the work surface. This airflow pattern helps carry airborne contaminants away from critical samples while supporting aseptic laboratory techniques.

A digital microprocessor controller allows users to monitor airflow performance, filter status, and sterilisation timing with ease. In addition, the integrated 253.7 nm UV germicidal lamp disinfects the work area between sessions and automatically switches off when the front sash opens for added operator safety.

Durable Construction

The work chamber features a 304 stainless steel surface that resists corrosion and supports routine chemical disinfection. Furthermore, 8 mm UV-resistant toughened Perspex side panels provide excellent visibility without compromising the clean workspace. High-efficiency centrifugal blowers operate at less than 62 dB, creating a quieter working environment during extended laboratory procedures.

The floor-standing model includes lockable castor legs, allowing users to reposition the cabinet easily while maintaining stability during operation.

Typical Applications

This vertical laminar flow cabinet supports a wide range of laboratory processes, including:

• Sterile pharmaceutical compounding
• Peptide and reagent preparation
• Cell culture and microbiology
• Media preparation and aseptic transfers
• Medical device assembly
• Electronics and optics manufacturing
• Cleanroom research and quality control

Customisation Options

We offer customised solutions for laboratories with specialised requirements. Available options include multiple cabinet widths from 500 mm to 1200 mm, stainless steel 304 or 316L work surfaces, chemical-resistant materials, Restricted Access Barrier Systems (RABS), glove box configurations, integrated particle monitoring, alarm systems, and facility data logging.

We also provide third-party validation and commissioning services, including airflow visualisation, airflow velocity testing, HEPA filter integrity testing, and particle counting in accordance with ISO 14644 standards. Please note that custom-built cabinets typically require 12 to 18 weeks for manufacture and delivery.

Technical Specifications

• Cleanliness Level: Up to ISO Class 5 / Class 100 / Grade A
• HEPA Filter: H14, >99.995% efficiency at 0.3 μm
• Airflow Velocity: 0.30 to 0.50 m/s (adjustable)
• External Dimensions: 500 × 575 × 580 mm
• Internal Work Zone: 490 × 530 × 400 mm
• Work Surface: 304 Stainless Steel
• Lighting: Anti-glare LED, >800 lux
• Sterilisation: 253.7 nm UV germicidal lamp
• Noise Level: <62 dB
• Power Supply: 220V / 50Hz

The Class 100 Grade A Vertical Laminar Flow Cabinet delivers reliable contamination control, exceptional filtration efficiency, and durable construction for laboratories that demand clean, consistent, and compliant working conditions. It offers an excellent solution for research facilities seeking a professional clean air workstation with long-term performance and flexible configuration options.