Heraeus Herasafe HS 18 – Reliable and high-performance microbiological safety cabinet for maximum protection in the laboratory
The Herasafe HS 18 from Heraeus is a Class II microbiological safety cabinet designed to meet the strict requirements of laboratories handling pathogens or hazardous samples. This safety cabinet combines a robust design with a high level of protection, providing a reliable working environment for applications in microbiology, biotechnology, genetics and biomedical research. Thanks to its vertical laminar airflow and integrated HEPA H14 filters, it maintains a sterile workspace while protecting the operator and the environment.
One of the distinctive features of the Herasafe HS 18 is its motorised hermetic front window, made of laminated safety glass, which prevents the dispersion of aerosols and guarantees protection against cross-contamination. This motorised system is not only easy to use, but is also equipped with a Sample GUARD®safety lock, which maintains the sterility of the workspace even in standby mode. This feature significantly reduces the need to disinfect the work surface after each interruption, thereby optimising productivity.
Contamination protection is enhanced by a negative pressure design that surrounds all ducts and plenums that could be contaminated. In the event of a leak, contaminated air is automatically directed to the pressure chamber and captured by HEPA filters, minimising the risk of hazardous particles being dispersed into the environment. This system ensures optimal containment in accordance with international safety standards.
Ergonomics is also at the heart of the Herasafe HS 18 design. Users benefit from a spacious work surface, powerful and uniform lighting exceeding 1000 lux, and intuitive, easily accessible controls. The materials used for the interior of the enclosure, such as stainless steel and scratch-, acid- and UV-resistant safety glass, facilitate cleaning and disinfection. Rounded corners inside reduce the accumulation of contaminants and allow for quick and efficient maintenance.
To guarantee air quality, the Herasafe HS 18 is equipped with a sophisticated air circulation system that ensures constant and uniform air renewal in the work area. The filtered air is distributed evenly across the entire work surface, maintaining a cleanliness class A according to GMP standards. This device complies with international regulations such as NSF 49, BS 5726, DIN 12950 and NFX-44-201, demonstrating its reliability and performance in high-risk environments.
The Herasafe HS 18 is also modular and customisable to meet the specific needs of the laboratory. Available in several working chamber widths, it can be supplemented with a wide range of accessories such as patented ergonomic armrests, additional electrical sockets, gas or vacuum connections, and UV-C lamps for disinfecting the work area. This flexibility allows the equipment to be configured to perfectly meet the requirements of each application.
Designed for intensive daily use, the Herasafe HS 18 offers an optimal balance between performance, safety and ease of use. It is a reliable choice for all laboratories handling biological samples requiring strict containment and maximum protection.
