The following is the basic use of the laboratory disperser:
1. Preparations:
Check whether the equipment is intact, whether the power cord is firmly connected, and whether the power supply is normal.
Prepare the required reagents and samples, and prepare other experimental equipment and equipment according to the experimental requirements.
2. Set parameters:
According to the experimental requirements, set the appropriate disperser parameters, such as speed, time, temperature, etc. Make sure that the selected parameters are suitable for the samples and reagents to be processed.
3. Sample processing:
Add the sample to be processed to the container of the disperser, taking care not to exceed the maximum capacity limit of the container.
Auxiliary solvents, solvents or other reagents are added as needed to achieve the desired dispersion or emulsification effect.
4. Start the disperser:
Turn on the power switch of the disperser and press the start button or rotate the control knob to start the device. Make sure the device runs smoothly without abnormal sound or vibration.
5. Disperse or emulsify:
According to the operating instructions of the equipment, select the appropriate agitator or disperser and install it on the equipment.
According to the instructions of the equipment, adjust the speed and time of the equipment to start the dispersion or emulsification process.
During operation, pay attention to observe changes in the sample to ensure that it achieves the desired dispersion or emulsification effect.
6. End the operation:
After the dispersion or emulsification process is over, turn off the power switch of the disperser and stop the operation of the equipment.
Carefully remove the sample container, taking care to avoid touching hot surfaces or other hot spots.
Subsequent processing of the sample, such as sampling, analysis, or other experimental operations, is performed as required.
Cleaning and Maintenance:
Wash the disperser container and mixer to ensure hygienic and proper operation of the equipment.
Regularly check the condition of equipment, such as wires, seals, bearings, etc., and maintain or replace as needed.
Please note that the above steps are only general instructions for using the laboratory disperser. Specific operating steps may vary depending on the device model, manufacturer's instructions and experimental requirements. Therefore, before operating the laboratory disperser, be sure to read the device's user manual and manufacturer's instructions carefully, and follow the laboratory's safety regulations and operating procedures.

付冬梅 - 《黑龙江造纸》