To improveMicrocomputer electrophoresis apparatusExperimental efficiency can be approached from the following three automation functions and multitasking management techniques:
1、 3 automation functions
Program presets and automatic running
Utilize the timing control function of the microcomputer electrophoresis instrument to pre-set parameters such as voltage, current, and time, and save them as commonly used program templates. Directly call the template during the experiment to avoid repeated manual input and reduce human error. Some models support switching between multiple programs to meet different experimental needs.
Automatic alarm and security protection
The microcomputer electrophoresis instrument has automatic alarm functions such as overvoltage, overcurrent, and short circuit. When the parameters exceed the set range, the instrument will immediately stop outputting and prompt the fault type (such as "Er3" indicating short circuit, "Er4" indicating no load connected), to avoid equipment damage and experimental interruption.
Multi slot parallelism and load balancing
Multiple electrophoresis cells can be connected simultaneously for parallel experiments, provided that the total current does not exceed the rated value. By reasonably allocating the voltage and current parameters of each slot, load balancing is ensured and the overall experimental time is shortened.
2、 Multi task management skills
Standardization and modularization of experimental procedures
Disassemble the experimental steps into standardized modules (such as gel preparation, sample loading, electrophoresis operation, and result analysis), and set clear operation specifications and time nodes for each module. Through modular design, reduce repetitive labor and improve multitasking parallelism.
Task prioritization and time planning
According to the urgency and importance of the experiment, tasks are classified into high, medium, and low priorities. Utilize the timing function of the microcomputer electrophoresis instrument to arrange experimental time reasonably (such as running non emergency tasks at night) and avoid equipment idle. At the same time, reserve buffer time to deal with unexpected situations.
Equipment maintenance and fault prediction
Regularly inspect the electrodes, wires, cooling fans, and other components of the electrophoresis instrument to ensure that the equipment is in optimal condition. By recording historical fault data (such as alarm types and frequency of occurrence), potential problems can be predicted and resolved in advance, reducing the risk of experimental interruptions.
3、 Precautions
Avoid overload operation: When multiple slots are parallel, ensure that the total current does not exceed the rated value of the instrument, otherwise overcurrent protection may be triggered.
Standard operating procedure: Connect the electrodes strictly according to the instructions to avoid polarity reversal or short circuit.
Timely handling of alarms: When encountering an alarm, immediately cut off the power and troubleshoot to avoid equipment damage.