Graphite acid removerThe surface of the aluminum alloy heating plate is treated with Teflon fluoroplastic for anti-corrosion and non stick properties. It can be mainly used for the digestion or acid removal of food samples, various water samples, biological samples, cosmetics, etc. It is also suitable for sample pretreatment in most industries (food inspection and commercial inspection, environment, medicine, chemical industry, biology, geological metallurgy), microwave digestion pretreatment and acid removal treatment. It is an ideal supporting product for analytical instruments such as atomic absorption, atomic fluorescence, ICP-AES, AA, ICP-MS. The aperture is suitable for PTFE crucibles, ordinary beakers, PTFE beakers, test tubes, and cups inside our company's reaction vessels.
1. Fast digestion speed and high efficiency: Multiple samples can be processed at once using a surround heating method, which reduces the temperature difference between different parts of the same sample and between samples, accelerates digestion speed, and also improves the repeatability and stability of the experiment. Low usage cost and energy savings.
2. Accurate temperature control: PID controller is used, with high control accuracy, easy operation, and temperature control accuracy of ± 1 ℃.
3. Uniform digestion: The thermal conductivity material is good, the temperature difference between the digestion holes is small, the overall heating temperature is uniform, and multiple samples are digested simultaneously to ensure the uniformity of digestion.
4. Large heating area, uniform heating, fast heating speed, and no cross contamination
5. Surface treatment: Teflon fluoroplastic anti-corrosion and non stick treatment, strong corrosion resistance, long service life
Use and maintenance of graphite acid remover
1. Before using the acid washer, please wipe the working surface clean, and there should be no water droplets, dirt, scale, or other foreign objects left on it.
2. Place the sample test tube, the liquid inside the tube should be too high to prevent boiling and splashing
3. Connect the power supply, turn on the power switch, the indicator light will turn on (set the desired temperature value), and the instrument will be in working condition.
4. When the instrument is in working condition, there should be a dedicated person to take care of it.
5. Work completed, turn off the power switch and cut off the power supply.
6. After the working surface cools down, handle it according to the requirements.
7. To ensure safety, use a three eye grounded safety power supply!