The Company is a family owned business situated in Milan, North of Italy. The Ligugnana family is on microbiological market from 1956! We are developing and manufacturing portable microbiological air samplers since the early 1970s. The core of our business is today the environmental microbiology. Our fundamental values are professionalism, integrity and honesty.


Specific environmental microbiology knowledge has been built creating long standing relationships with users the intention is to clearly understand customers’ needs. We encourage customers feedback at all times and work with them to develop samplers which meet specific requirements.


Our aim is to be a premier supplier of microbiological air samplers for the pharma, biotechnology, food, dairy, agro, beverage, cosmetic, hospital, clinics, healthcare, biodefence army, HVAC providing the highest level of service throughout all aspects of business. We are convinced that maintaining good customer communication is a key component in building a successful relationship.


We will continue to look at new developments according what the
market and the legislation are asking for.

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