Zef Scientific Inc.

Zef Scientific Inc.

ZefSci started with the vision that a complex LC-MS-MS environment requires a highly technical team with multi-disciplinary knowledge and a strong dedication to customers and their applications. This vision and our strong business ethic has led us to be recognized as a premier independent engineering and scientific organization specializing in state of the art chromatography and mass spectrometry. Today you can manage all of your analytical instrumentation maintenance and compliance needs through one independent provider. You will eliminate dealing with and managing several service providers. You will combine the power of all these assets for increased savings, and you will achieve clear visibility financially and operationally. Analytical laboratory instruments(Liquid Chromatograph, Mass Spectrometer, Gas Chromatograph...) as a consolidated solution to laboratories around the world.

Company details

42 Fourth Street , Medford , MA 02155 USA
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Business Type:
Industry Type:
Laboratory Equipment
Market Focus:
Globally (various continents)

Mission: A Promise to be Different

At ZefSci we want to assure you of our commitment to be Different

Our sound and more resonant approach to servicing your laboratory equipment needs is truly Different - and it is the difference you are looking for.

In this world of common sameness, your search for a company that is Different will be meaningful.

Who we are:

By selecting ZefSci to handle your equipment service needs you will be assured to benefit from our integrated solutions. The unique ZefSci harmonized service delivery process guarantees that our customers will receive the quickest turnaround time that this industry can offer. And, we handle all your chromatography and mass spectrometry needs through a single source.

A proven solution:

More and more customers realize that choosing ZefSci is not only cost effective, it’s simply more effective.  Our customer service, engineering support, parts and scientific knowledge combined with our dedicated team simply becomes an integrated part of your organization.

Our credo:

Every solution that we offer is unique, but our commitment stays the same: We help our customers with highly specialized needs based on building a collaborative relationship that aims to advance and better the quality of life.

Why deal with multiple vendors?

Once only the privilege of Big Pharma, integrated service solutions and a holistic approach to equipment maintenance and compliance is within reach of every organization today, whether large or small. This approach provides a more efficient solution for handling your valuable assets, while easing the burden on your organization. The result enables you to put more focus on the core activity.

Whether you use our full range of administrative solutions or want to integrate a single service into your existing plan, we offer you a simple, worry-free solution.

Our Techniques
We provide maintenance, service contracts, repair and compliance for most Mass Spectrometers, Liquid Chromatogrpahs, Gas Chromatogrpahs (HPLC/UPLC, GC, LC-MS-MS, GC-MS), and other hyphenated analytical techniques used in the pharmaceutical, biotechnology, chemical, environmental and food industries – or anywhere analytical instruments are used.

Choose ZefSci for these expert services: installation, IQ/OQ/PQ, preventive maintenance, inspection & verification and decommission.

Working with us is easy – we can set up a repair and maintenance contract, perform preventive maintenance, or come to you on a project-by-project basis.