Not in stock, available to order through our sourcing team
We source this model through our supplier network. Request a quote and we'll come back within one hour.
Fully enclosed disposable system for pharmaceutical sterility testing using membrane filtration with aseptic sampling features.
The Sartorius Sterisart® NF System is a fully enclosed, disposable solution designed for sterility testing of pharmaceutical products. Utilising the membrane filtration method, this system eliminates direct filter manipulation, thereby reducing the risk of secondary contamination and false-positive results.
Key features include:
This system is widely employed in the pharmaceutical and biotechnology sectors, particularly in bioprocessing and biomanufacturing workflows where sterility assurance is critical. It is commonly utilised in pharmaceutical companies, biotech firms, and contract manufacturing organisations (CMOs) to ensure product safety and compliance with regulatory standards. The Sterisart® NF System remains a relevant and trusted solution in sterility testing, reflecting Sartorius's commitment to innovation and quality in laboratory equipment.
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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 7 November 2026
