The Tecan SiLA2 SDK: A royalty-free, open-source framework to develop SiLA2 servers and clients

Area of Science:

• Laboratory Automation
• Software Engineering
• Biotechnology

Background:

• Laboratory devices often feature proprietary interfaces, complicating integration with automation platforms like Robotic Liquid Handlers (RLH).
• Traditional integration methods necessitate significant upfront technical configuration and custom software development, increasing project timelines and costs.

Purpose of the Study:

• To introduce the Tecan SiLA2 SDK, an open-source framework designed to streamline the implementation of the open SiLA2 standard for laboratory automation.
• To demonstrate the ease of use and integration efficiency gains offered by the SiLA2 standard and the Tecan SiLA2 SDK through practical case studies.

Main Methods:

• Development of the Tecan SiLA2 SDK, a BSD-3 licensed, royalty-free framework on the .NET platform.
• Implementation of the SiLA2 standard by defining automation interfaces with informational constraints.
• Generation of code for exposing interface implementations via SiLA2.
• Conducting case studies involving the integration of a microplate reader, a robotic liquid handler, and a liquid handling software platform.

Main Results:

• The Tecan SiLA2 SDK significantly simplifies the process of implementing the SiLA2 standard for device integration.
• Case studies demonstrated reduced integration efforts compared to proprietary interfaces for a microplate reader.
• Successful integration of a robotic liquid handler with voice control software (LabVoice) showcased SiLA2's flexibility.
• The framework facilitates the integration of liquid handling hardware into custom control software, exemplified by Tecan MAPlinx™.

Conclusions:

• The Tecan SiLA2 SDK effectively lowers the barrier to adopting the SiLA2 standard for laboratory automation.
• The open-source framework promotes greater interoperability and reduces development overhead for integrating diverse laboratory instruments.
• SiLA2, supported by the Tecan SiLA2 SDK, offers a flexible and efficient solution for modernizing laboratory workflows and enhancing automation capabilities.