Technical Expertise

Chromatography Equipment Experts
Who Understand Your Lab

Do you allow anyone with a screwdriver to try fixing the chromatography instruments in your lab? Probably not. Just as you only trust top-rated doctors to care for your loved ones, you only trust the best engineers to maintain, repair, and qualify your equipment.

FSG is ISO 9001:2015 & ISO/IEC 17025:2005 accredited and multi-vendor qualified. The field service representatives continuously hone their skills with ongoing classroom and field training. They also participate in advanced training to support specialized instruments like high-end Mass Spectrometers. Our regional field service representatives develop additional expertise in the instruments common in their area.

When field service representatives come to your lab, they follow your lab procedures. They also adhere to OEM protocols for documentation and to your state’s policies. Service from FSG helps analytical labs break free of OEM dependence.

Comprehensive Service

People in labs from California to Connecticut find it easier to produce reliable results and keep to a schedule when working with FSG.

In addition to maintenance and repair, we also offer life-cycle consultation and management, training, applications support, and more.

Add an Instrument Specialist to your Team

Choosing a partnership with FSG benefits your lab beyond access to the best engineers. You will notice an immediate difference in the way we care for everyone on your team. We happily help everyone who calls, regardless of the title they hold. Our fast response times and proactive service reduces the workload for everyone in your lab.

Instruments We Support


Full Spectrum Group offers professional HPLC repair services to labs in many different industries.


Are you seeking reliable, experienced gas chromatography repair services? FSG is ready to help.


Lab managers seeking expert-level LC/MS services should look no further than Full Spectrum Group.

"The service technicians are dependable, knowledgeable, and professional. I can confidently recommend Full Spectrum Group, Inc. as experts in their field and a solid, reliable source for service."

Guilda Neshvad, Ph. D.
Lab Director
Positive Lab Services

Call us today to enjoy a precise, prompt, and professional instrumentation partner tomorrow.