![]() ![]() ![]() Our HEPA filters are available in several different sizes and are compatible with our laminar flow hoods as well as with clean rooms and other brands of laminar flow hood. We sell a range of pre-filters and high efficiency filters. Replacement Filter for Laminar Flow Hood 10'圆.5' & 16.5'x14' Hepa Filter 99.7 Filtration ad vertisement by TransitionCreations Ad vertisement from shop TransitionCreations TransitionCreations From shop TransitionCreations. The Ossila Horizontal/Vertical Laminar Flow Hood accepts a variety of different types of filter. Mycology-Supply Laminar Flow Hood HEPA Filter - 13' x 15'. Passing the air through a pre-filter prevents larger particulates from reaching (and subsequently clogging) your HEPA filter. To extend the useful life and efficiency of your HEPA filter, we always recommend using a laminar flow hood pre-filter. This grade of air filter can achieve air cleanliness values of ISO Class 5, giving you a working environment with a minimal amount of particulate contamination. ![]() Our HEPA filters are H13 grade and will capture up to 99.99% of particulates from the air passed through them by the laminar flow hood. High Efficiency Particulate Air (HEPA) filters use a pleated microfibre structure to capture particles across a wide range of size. 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.Clean rooms and laminar flow hoods use filters to capture airborne particles to keep the air in the room/hood clean and particle free. 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. HEPA High Efficiency Filter Replacement Filters for Vertical Laminar Flow Hood A Breathe easy. Description: flow hood provides clean, Class 100 laminar flow air for process protection by utilizing two-stage filtration. 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. HEPA Filter Services Inc will provide complete certification of Laminar Flow Hoods including a full certification report and certification sticker affixed to. 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. 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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