CLS – Complete Laboratory Solutions

CLS a group of Contract Laboratories, is the leading provider of sampling and analysis. To Food, Environmental, Pharmaceutical and also Medical Device Industries. Since they were founded in 1994, CLS has developed a reputation for delivering high quality laboratory data with a customer focused service in a timely manner.

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Also, they’re the only Irish providers of:

  • Solvent residue testing
  • Heavy metal testing as per USP 232 / 233 (ICP-MS)
  • Bio-Compatibility testing

Clients & Quality

The CLS group of laboratories has the accreditation’s and approvals required to allow them work in partnership with their clients.

Sample collection

They have focused on being the best in the market in the areas of collection, turnaround of results and responsiveness. Furthermore, to ensure this position, they have a fleet of refrigerated vehicles nationwide and CLS staff based in Galway, Dublin and Cork.


Recently, at CLS they have developed a bespoke in-house Laboratory Information Management System (LIMS) and an Enterprise Resource Planning System (ERP). Results of tests are available online. Hence, clients can securely download their results and trend their data and or apply limits for compliance. The system complies with GAMP guidelines and FDA 21 CFR part 11.

CLS Analysts on Client Sites

In addition, they can provide clients with an option to outsource their testing requirements to their state of the art laboratories & technology or their analysts can work from client sites on contract and conduct the sampling and testing there.


Furthermore, CLS is committed to providing the highest level of quality for their clients. They apply the strictest quality standards and processes. Also, they are an INAB accredited testing laboratory Reg. No. 108T.  Of course, they are certified to ISO 9001:2008 for laboratory analysis, sampling, technical backup, training, food safety programme monitoring and auditing. They continually work to enhance and develop their quality systems to ensure the most efficient service possible.

•    It has been FDA inspected successfully [MARCH 2014] •    GMP approved by the HPRA
•    Performs microbiology testing in its INAB accredited testing laboratory Reg. No. 108T

Furthermore, they comply with all the statutory and regulatory requirements and aim to continually improve out quality and environmental management processes.

Proficiency Testing

Also, laboratory staff participate in an extensive range of external proficiency schemes in the microbiology laboratory. This is an integral part of the quality control system at CLS.

CLS Staff

In conclusion, they view their staff as their most valuable asset. They have a complimenting mix of highly qualified laboratory analysts, supported by CLS staff recruited from the environmental, food, medical device and pharmaceutical industries.

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