Laboratory digitalization is the transition of all laboratory processes, data, and workflows from manual methods to digital platforms. This begins with replacing paper-based records with software such as electronic laboratory notebooks (ELNs) and laboratory information management systems (LIMS). Connecting analytical instruments directly to digital systems enables automatic data collection and centralized storage. The goal is to make laboratory operations more efficient, error-free, traceable, and transparent. This transformation accelerates data-driven decision-making, increases collaboration, and streamlines auditing processes.
Automation in chemistry is the automatic execution of chemical experiments, analyses, and production processes by machines and robots, with minimal or no human intervention. This encompasses a wide range of tasks, from simple sample preparation and transfer to the automated control of complex reactions. By transferring repetitive and time-consuming tasks to automated robotic systems, automation reduces the risk of human error, increases experimental reproducibility, increases efficiency, and significantly improves laboratory safety, especially when working with hazardous substances. This allows chemists to focus on more complex analyses, problem-solving, and innovative thinking, rather than routine tasks.
Automated Sample Preparation and Handling
In laboratories, robotic arms are being used to replace manual tasks such as pipetting, mixing, or dilution. These robots can quickly and accurately prepare hundreds of samples, prepare them for analysis, or move them from one instrument to another. This saves significant time, especially in the pharmaceutical or food industries, where high-volume analysis is required.
Autonomous Synthesis Reactors:
To synthesize a new chemical compound, it is necessary to mix different chemicals in specific ratios and control the temperature and pressure. Automated reactor systems perform all these steps as programmed, without human intervention. This allows more complex reactions to be carried out in a safe environment with high reproducibility.
High-Throughput Screening (HTS)
Especially in drug discovery, it is necessary to test the biological activity or potential effects of thousands of different compounds. HTS systems perform these tests in seconds with automation using miniature plates and robotic dispensers. This allows researchers to identify potential candidates much more quickly.
Automated Spectroscopy and Chromatography:
Spectrometers (e.g., UV-Vis, FTIR) or chromatography devices (e.g., HPLC, GC), frequently used in chemical analysis, have automated sample injection systems. These devices automatically collect the sample, perform the analysis, and transfer the data directly to computer systems. This reduces human error and shortens analysis time.
Laboratory Instrument Control Software:
Many modern laboratory instruments are controlled by their own dedicated software. This software is used to set experimental parameters, start and stop instrument operation, collect data, and even perform initial analyses. This simplifies experimental setup and standardizes the data collection process.