The user who uses the LIMS in his laboratory focuses less on the technology than on the functionality. He is confronted with a software system that offers him an individual range of functions via selection menus, which he can use for his daily work. Essentially, the following basic modules can be found:
Order registration and sample registration
Specification of the test or examination scope
Support with sample distribution and processing
Results data recording (manual, electronic)
Release of examination results
Reporting and evaluation
Master data management
In addition, there is a wide range of other functions that are offered in the LIMS basic package or as an extension.
In most cases, the basic configuration of the LIMS is adapted to the individual characteristics of a laboratory in the course of a design and implementation phase. Different approaches are used, which either provide for steps that build on each other or agile techniques that make iterative adjustments up to the finished LIMS module.
LIMS applications often develop further when used in the laboratory, up to highly specialized systems. If only the basic functions are used at the beginning, special evaluations, statistics, test equipment management or quality control charts are added later, for example. In some cases, additional modules are also available, e.g. for document management, stability testing or quotation and invoice generation. Special laboratory IT solutions such as ELN, LES or SDMS can supplement LIMS applications or, in some cases, be operated autonomously.
The integration of peripherals, especially the connection of analytical instruments for online acquisition of electronic measurement data, is an essential step towards increasing work efficiency and minimizing errors. However, the heterogeneity of device interfaces and data formats pose certain obstacles to the implementation of such device connections to LIMS. Therefore, there are intensive efforts to standardize communication protocols and transmission formats. Examples include communication standards such as SiLA or OPC UA as well as the XML-based data format AnIML for data exchange and storage.
Another high potential benefit lies in the electronic exchange of data with other IT systems in the company or across the board. This includes, in particular, the integration of production planning and warehouse management systems, business-oriented applications, but also external systems, e.g., those of the customer or public authorities. However, it often takes several years to completely implement such a highly integrated application landscape.