Thermo Fisher Scientific - Thermo Scientific Heraguard ECO 1.2 Laminar Flow Clean Bench

• Used for non-hazardous applications requiring a clean, particulate-free work environment.
• Commonly found in laboratories for general sample preparation and analysis.
• Suitable for electronics assembly and precision manufacturing where product protection from contamination is critical.
• Utilised in pharmaceutical compounding for sterile, non-hazardous drug preparation.
• Applied in plant tissue culture and mycology for aseptic handling.

Airflow Type

Typically horizontal laminar flow, providing product protection.

Working Width

For this model (ECO 1.2), the working width is commonly around 1.2 metres (1200 mm).

Filtration

Units of this type typically feature HEPA filters, offering >99.99% efficiency for 0.3 micron particles.

Construction Material

Commonly constructed with an epoxy-coated steel exterior and a stainless steel work surface for durability and ease of cleaning.

Power Supply

Units typically require a standard single-phase electrical supply, commonly 230V, 50Hz for the UK market.

Noise Level

For this class of equipment, noise levels are typically kept below 60 dB(A) for operator comfort.

• What is the primary difference between a laminar flow clean bench and a biological safety cabinet?

  A laminar flow clean bench provides product protection only, directing filtered air over the work surface. A biological safety cabinet offers protection for the product, operator, and environment, typically used for hazardous biological materials.

• Does this unit require external venting?

• What type of maintenance is typically required for a laminar flow clean bench?

• Can this clean bench be used for sterile compounding of hazardous drugs?

• What are the typical installation requirements?

Laminar flow cabinets maintain strong reputation for maintaining sterile work environments in research and pharmaceutical settings. Buyers typically prioritize airflow integrity and HEPA filter condition when purchasing used units, as filter replacement represents significant operational cost. Industry sentiment favours models from established manufacturers with documented maintenance history. Common strengths include reliable contamination control and longevity when properly serviced. Prospective buyers should verify airflow velocity and request certification records before purchase.

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