If you regularly run agarose gels, you've probably encountered at least one of these problems: a leaking electrophoresis tank, a warped gel tray, broken platinum wires, or a failed run caused by loading samples in the wrong direction. While these issues may seem minor, they can waste valuable samples, delay experiments, and affect the reproducibility of DNA analysis. In busy teaching laboratories, research institutes, and diagnostic facilities, even small equipment-related problems can quickly add up to significant downtime.