Can be shipped disassembled for on-site assembly. Widths from 6 foot to 24 foot wide and heights from 8 foot to 12 foot high. UniMax Large Floor Mount (Walk-In) Fume Hoods U.L.1805 Classified for Fume Hoods & Cabinets, & SEFA1 Recommended Practices for Fume Hoods. UniFlow Superstructure exclusive unitized dual wall construction for total chemical resistance, strength, and durability. UniFlow Bench Mount and Floor Mount hoods with over 40 standard sizes and custom sizes to your specs. UniFlow AireStream Laboratory Fume Hoods. Fume hoods are designed for energy savings & user protection.
LAMINAR FLOW HOOD FILTERS FULL
High efficiency, full duty fume hood in 48”, 60” 72” & 96” widths. Custom HEPA filters for your laminar hood will ensure these samples do not get contaminated by their environment or the operator.įor more information about APC’s air filter manufacturing and testing for laminar hoods, contact us.UniFlow SE AireStream Laboratory Fume Hoods In many environments, including research, technology, and medical, there is always a risk for contamination of samples from the outside environment. We manufacture both the pre-filter and HEPA filter, and can add an antimicrobial coating if required to sterilize the air particles caught by the filter. A multiple-stage HEPA filter and pre-filter can be developed to ensure the laminar hood is filtering air particles efficiently and keeping Contact APC for Custom HEPA Filters for Laminar HoodsĪPC Filtration has been designing, testing, and manufacturing custom HEPA filters for laminar flow cabinet hoods.
Often, laminar hoods will require custom HEPA filters to be created to ensure they create the right pressure drop and fit the equipment perfectly to prevent leaks. Air is taken through this HEPA filtration system and exhausted across the work surface as part of the laminar flow process.īecause a laminar flow cabinet is enclosed on the sides, a constant positive air pressure can be maintained to prevent the intrusion of contaminated room air and personnel contamination. This set up id designed to create a particle-free working environment and provide product protection from contamination. Laminar flow hoods create this unidirectional flow of air with one or more HEPA filters and pre-filters. Class III biosafety cabinets provide the highest attainable level of protection to personnel and the environment and are suitable for human pathogens and BSL-4 materials. Class II are designed for work involving BSL-1, 2, and 3 materials and provide an aseptic environment for cell culture experiments.
Class I is suitable for laboratory personnel with similar air flow characteristics to chemical fume hoods. Each of these are suitable for working with different types of materials as each has its own level of protection and filtration. There are three classes of laminar flow hoods, Class I, II, and III. The flow can either be horizontal or vertical, depending on the lab’s needs. Laminar flow hoods work to protect the working environment from dust and other airborne contaminants by maintaining a consistent, constant, unidirectional flow of filtered air over the work area.
LAMINAR FLOW HOOD FILTERS FREE
They are a key part of any laboratory and a requirement for keeping samples free of contaminants that could damage them.
Laminar flow cabinets are used in a variety of environments, particularly where a clean air environment is required for smaller items or samples.
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