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Class II biosafety cabinet CleanAir EF/A4 provides sterile airflow and personal protection for biohazard work.
The CleanAir EF/A4 Class II Biohazard Cabinet is engineered to deliver sterile laminar airflow that protects both the product and the user in microbiological and biotechnological applications. It creates a contamination-free environment by circulating filtered air within the cabinet workspace, ensuring critical protection during experiments involving bacteria, viruses, and other microorganisms.
Key specifications include:
The cabinet utilizes an inward protective air curtain formed by air suction from the laboratory to shield users from biohazardous aerosols. This feature makes it essential in molecular diagnostics, bioprocessing, and synthetic biology research, where contamination control is critical. The ergonomic design supports various biotechnology workflows, including gene editing and biopharmaceutical production, ensuring operator safety and sample integrity. Widely adopted in clinical diagnostics and biomedical engineering, it is a reliable solution for laboratories requiring strict biosafety and sterile processing conditions.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
