Laboratory Products

  • When was the Last Maintenance Inspection on your Analytical Instruments Conducted?

When was the Last Maintenance Inspection on your Analytical Instruments Conducted?

Feb 16 2018 Read 439 Times

Maintenance is the vital quality assurance step in any analytical process that justifies the accuracy of results from an instrumentation perspective. Without regular maintenance, results may still be reliable however there is greater potential for systemic errors to go unnoticed during extended use of equipment.

Regulatory compliance is a critical factor in any laboratory and being able to support data output for your projects with regular maintenance and revalidation will improve the reproducibility of results. It is recommended to have any analytical instrument revalidated annually for normal use, however the regulatory requirements of your industry might warrant maintenance and validation at an increased frequency.

Abrasion, deformation, mechanical and thermal fatigue or other routes of failure, are difficult to detect unless a system-wide inspection is performed. Residual contaminants can reduce the sensitivity in the data profiles of future samples, and as such proper cleaning of equipment is vital. Cleaning should be performed between samples and at the end of each day’s analysis, removing the contaminants with cleaning liquid, a small amount of solvent and deionised water before being air-dried. Over time, contaminant build-up from ineffective cleaning can damage sensitive probes and the analysis platform.

During an inspection, each component is closely examined and individually authenticated to ensure accurate operation of the system as a whole. It is possible to identify areas subject to greater wear and to provide additional training for the operators on improved handling methods. This can ultimately help to reduce instrument degradation resulting in better quality and efficiency of use plus a higher throughput of samples. Depending on the extent of use and the demands placed on the equipment, we can also advise as to how regularly maintenance should be performed to ensure system downtime is kept to a minimum.

To discuss your requirements, please contact Biopharma Process Systems.

Read comments0

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.

Digital Edition

International Labmate March 2019

March 2019

In This Edition Articles - Mobile Affinity Sorbent Chromatography Of Proteins - Integration of MS and UV Data for Peak Tracking in HPLC Method Development - Efficient heat transfer - power...

View all digital editions


China Med

Mar 22 2019 Beijing, China


Mar 25 2019 Nantes, France

Bio-Europe Spring

Mar 25 2019 Vienna, Austria

Automaticon 2019

Mar 26 2019 Warsaw, Poland

Forum Labo Paris

Mar 26 2019 Paris, France

View all events