Product Description
AS1201 Auto-Sampler Precision RSD0.5%(Full of Sample Loop, or part of Sample Loop) Linearity 0.999 Sample residual 0.01% Number of sample plates Two of 60 position 2-mL vial plates Syringe 250L(standard), 100L, 1mL(optional) Minimum Inject
AI Product Description
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This high-precision automated liquid handling system is designed to streamline sample preparation workflows in analytical laboratories, particularly for chromatography and mass spectrometry applications. Its primary function is to replace manual pipetting with robotic accuracy, ensuring consistent injection volumes and minimizing human error. The instrument integrates seamlessly with various detection systems, allowing for the unattended processing of hundreds of samples over extended periods. By automating repetitive tasks such as vial decapping, sample aspiration, washing, and re-injection, it significantly enhances laboratory throughput while maintaining rigorous data integrity.
The device features a sophisticated temperature-controlled tray that preserves sample stability during long runs, preventing degradation or evaporation of volatile compounds. Advanced software interfaces enable users to define complex sequences, manage queue priorities, and monitor real-time status updates remotely. Safety mechanisms include leak detection sensors, emergency stop functions, and automatic needle washing protocols to prevent cross-contamination between different sample types. Additionally, the system supports barcode scanning for seamless sample tracking and traceability, which is critical for regulatory compliance in pharmaceutical and environmental testing sectors.
Users should note that proper maintenance is essential for optimal performance. Regular calibration of the syringe pump and replacement of worn seals are necessary to maintain injection precision. It is crucial to use compatible solvents and vials to avoid damaging the internal fluidic pathways. Operators must ensure that samples are free of particulates to prevent clogging the needle tip. Furthermore, the system requires a stable power supply and a controlled environment to avoid thermal fluctuations that could affect measurement accuracy. Before operation, users should verify that all tubing connections are secure and that the waste collection system has sufficient capacity. Adhering to these operational guidelines ensures reliable results and extends the lifespan of the equipment, making it an indispensable asset for modern analytical chemistry workflows requiring high reproducibility and efficiency.