LADS brings order to the digital laboratory

Laboratories are under increasing pressure to work faster, more efficiently, and more reproducibly. Digitization and automation are indispensable in this regard, but in practice, it is precisely the many different devices and interfaces that act as a persistent brake.

During LabAutomation 2026 at the 1931 Congress Centre in 's-Hertogenbosch, it became clear that the Laboratory and Analytical Device Standard (LADS) offers a structural solution to this problem.

In the presentation “LADS – Open Lab Standard: easy to use and ready to scale” Janina Bolling and Maximilian Wiens showed how an open, manufacturer-independent standard helps laboratories make the step from isolated island solutions to a coherent, scalable ecosystem.

Fragmentation as a structural bottleneck

Modern laboratories consist of highly specialized instruments from various suppliers. Each device has its own communication method and data model. The consequence: data remains locked up in proprietary systems, integration costs time and money, and automation is difficult to scale up. This fragmentation hinders not only efficiency but also innovation, for example in the field of advanced workflow automation and data-driven analysis.

One language for laboratory equipment

LADS was developed to address this fundamental problem. The standard defines a uniform information model for analytical and laboratory equipment and is structured as an OPC UA Companion Specification. As a result, devices and software packages, regardless of manufacturer or type, can communicate with each other via a single common 'language'.[1]

The choice of OPC UA is essential in this regard. This industrial communication standard offers proven mechanisms for security, reliability, and scalability. By building upon this, LADS seamlessly connects the laboratory to broader industrial automation and IT architectures.

Device-agnostic and future-proof

A striking design principle of LADS is its device-agnostic character. Instead of defining a separate model for each type of instrument, LADS describes the common denominator of laboratory equipment. This prevents a proliferation of standards and keeps complexity manageable, even during rapid innovation cycles.

The LADS model supports core functionalities such as monitoring and control, notifications and alarms, program and results management, and asset and maintenance information. As such, it forms a solid foundation for both daily operations and strategic digitalization.

Practical benefits for users

For laboratories, LADS primarily means less customization and more reusability. Devices can be integrated more easily into overarching software, workflows are more transferable, and automation can be scaled up incrementally. Existing instrument parks can also be connected, for example via gateways that link non-native LADS equipment to the standard model.

This approach makes it possible to start digitizing today, without getting bogged down in vendor lock-in or an all-or-nothing implementation.

From initiative to foundation

LADS was developed by the sector itself with the aim of laying a sustainable and widely applicable foundation for the digital laboratory. The standard is not focused on one specific industry, but takes into account diverse workflows and future requirements regarding automation and data integration.

The message during LabAutomation was clear: further digitalization of laboratories requires not even more customization, but shared agreements. With LADS, there is an open standard that enables interoperability and prepares laboratories for the next phase of automation.

[1] For more information, see: LADS – Laboratory and Analytical Device Standard – OPC Foundation and Title Event