CRUMA Biosafety Laminar Flow Cabinets

PCR, Vertical and Horizontal Laminar Flow Cabinets

We offer vertical laminar flow cabinets and horizontal laminar flow cabinets, which are manufactured to ensure Class ISO 5 sterility. All of these are equipped with H14 HEPA filters that guarantee the reliability of the product being handled and protect this from any possible external contamination and from cross-contamination between samples.

Total sterility.

Sample Protection. Total Sterility

Our vertical laminar flow cabinets guarantee a laminar stream of air with class ISO 5 air purity pursuant to Standard EN14644-1 thanks to our intelligent H14 HEPA filters, providing a minimum efficiency rate of 99.995% for 0.3 µm particles.

Class ISO 5 horizontal laminar flow cabinets (former class 100) are ideal for jobs where it is necessary to ensure the products are protected from external contamination and cross-contamination. Thanks to the specific way the side walls, located inside the inner perimeter of the filter, are assembled it is possible to prevent any contaminants that may be present from entering the work area through the filter frame thanks to the Venturi effect. The air collected from the environment is prefiltered using polyurethane at high weight efficiency and, pushed by the fan engine to the retention plenum, it then passes through the absolute filter and is released into the work area. The air emerges from the H14 HEPA filter located in front of the operator, moving in a compact, laminar fashion creating a Class ISO 5, hence sterile, work space and making sure no contaminating particles are close to the product being handled.