CLS – A Group of Contract Laboratories

CLS (Complete Laboratory Solutions) & CLS Medical Device & Pharma Testing

The CLS group of laboratories is based in the capital of the medical device industry, Galway and is leader of its field in Ireland. Expert services include microbiological / analytical testing and are provided to the pharmaceutical, medical device, food & water industries. Clients have an option to outsource testing requirements to CLS’s modern laboratories & technology facilities or alternatively CLS analysts can work contractually at client sites. CLS has developed a bespoke in-house Laboratory Information Management System (LIMS) and an Enterprise Resource Planning System (ERP) and clients can access their quality checked results online.

The company is proud to work in partnership with its clients, many of whom are leading global brands in the pharmaceutical and medical device sector. CLS supports current & next generation products through routine analysis, method development, stability testing and various process validations, including process, product, cleaning, etc. It has GMP (approved by the HPRA) testing facilities and performs microbiology testing in its INAB accredited testing laboratory Reg. No. 108T. In March 2014, CLS Medical Device & Pharma Testing was successfully inspected by the FDA.

CLS currently has a workforce of 101 employees, invests in leading technology, boasts a highly accomplished team of people and has both the vision and strategic plan to optimise growth with sustainability and innovation to place and hold CLS in a leading position making it attractive as a supplier both in Ireland and internationally.


TECHNOLOGIES: ICP-MS, GC-FID, GC-MS, HPLC, cytotoxic containment

EXCLUSIVE Irish providers of: solvent residue checking and metal testing