Year1
- 规格：
- 9孔~63孔 可定制
- 使用温度：
- 260℃
- 材质：
- 精致铸铝及进口优质PFA防腐涂层
Supported acid flushing electric heating plate
1. Introduction:
Nanjing Ruinike high-pressure digestion tank is also known as autoclave, pressure digestion tank, pressure melt bomb, stuffy tank, Digestion tank, PTFE high pressure tank. Our company's digestion tanks have solved the customers' problems of large quantity, high requirements, small size and difficulty in digestion during the digestion process.
Metal detection for food safety risk monitoring has attracted increasing attention in daily life, such as: rice, wheat, barley, soybeans, corn, various oils, various grains, rice, wheat flour, various edible oils, some industries Oils, noodles, instant noodles, soy sauce, vinegar, etc. contain harmful heavy metal pollution elements, pesticide residues, fatty acids and trans fatty acids and other elements that are harmful to our health. In order to ensure the quality and safety of finished grains and oils, a certain city has continuously increased monitoring efforts. The number of batches of finished grains and oils monitored every year is three times that of the previous year.
The temperature of the high-pressure digestion tank in the oven can reach ℃ withstand pressure
. The outer tank is made of national standard stainless steel, and the inner cup is made of high-purity polytetrafluoroethylene. The metal element blank value is low, and the content of lead and uranium is less than 100%. There is no dissolution or precipitation. The inner cup can be used with the acid-catching electric heating plate of our unit for acid-catching and digestion in the later stage. Such as: Taiyuan City, Shanxi Province D, Xinzhou City, Shanxi Province D, Zhongshan City, Guangdong Province D, Nanshan District, Shenzhen City, Guangdong Province D, Nanning City, Guangxi Province D, Beihai City, Guangxi Province D, Guangxi Zhuang Autonomous Region Food and Drug Inspection Institute, Chinese Academy of Sciences Beijing The feedback from the Institute of Botany, Nanjing Soil Research Institute of the Chinese Academy of Sciences, Shanghai Ceramic Institute of the Chinese Academy of Sciences, Nanjing University, Qingdao CET, Beijing CET, and Shanghai CET has been excellent. In addition: According to the specific requirements of the experiment, Nanjing Ruinike Technology has also independently developed an imported polytetrafluoroethylene inner cup that can withstand higher temperatures, penetration and deformation.
Selected materials, no recycled materials added, clean processing environment, optimized processing technology to ensure extremely low background.
2. Working principle:
High-pressure digestion tank: The use of the high-temperature and high-pressure sealing system (strong acid and strong alkali) environment in the tank to achieve the purpose of rapid digestion of insoluble substances can greatly shorten the digestion process and make it easier Minimizing the volatilization loss of the measured components and improving the accuracy of the measurement is a powerful assistant for digesting samples when measuring trace elements and trace elements. Sample pretreatment digests heavy metals, pesticide residues, food, sludge, rare earths, aquatic products, organic matter, etc.
3. Features of the high-pressure digestion tank:
Good sealing: the inner cup of the high-pressure digestion tank has a concave and convex tongue and groove design, and the inner cup lid has a pointed bottom design to facilitate sample collection after the experiment.
, Safety: Unique design, fine workmanship, vent holes on the top of the cup, high safety factor, even if the temperature is out of control, only the inner cup will deform and the outer can will not be damaged.
It has high digestion efficiency and strong ability to digest many samples that are difficult to digest with traditional methods. It has wide adaptability.
. The low blank value of elements in the inner cup improves the accuracy and precision of analysis and reduces work intensity and environmental pollution
. The sequential numbering of the inner cup/outer tank facilitates equal opportunity use.
, low cost and easy to use. There is very little investment in the early and late stages, and it is easy to operate. The operator requires almost no training before use and is simple to maintain.
The inner cup can be changed to imported polytetrafluoroethylene (
Microwave tank inner tank material
)
The background that is more resistant to penetration and deformation ensures a higher use temperature .
Product name
Specifications
Material
Working temperature ℃
Pressure
=> High pressure digestion tank
=> Experimental grade high purity,
National standard stainless steel
=>
=>
Acid removal device
one. Product Introduction
Series of acid-catching devices: also known as acid-catching electric heating plates, acid-catching plates, sample processors, acid-catching devices, and digesters. The surface of the aluminum alloy heating plate is treated with fluorine plastic anti-corrosion and non-stick treatment. It is matched with the digestion of our company. The tank is specially used to remove acid after use. It is widely used in food, biological samples, sewage treatment, soil environmental protection, food inspection and commodity inspection, pharmaceutical and chemical industry, geological metallurgy, cosmetics, disease control and other industries. It can also be used as acid removal equipment for microwave digestion to solve the problem of microwave digestion. The problem of getting rid of acid is difficult. The aperture is suitable for PTFE crucibles, PTFE beakers, digestion tubes, test tubes and the inner cups of our company's digestion tanks, etc. It is one of the essential products for ultra-purification laboratories.
Product name
Model
Specifications
Control method
Temperature control range
Temperature control accuracy
Material
Power
= > Acid removal device
=>
=> D digital display
=> ℃
=> ℃
=> Exquisite cast aluminum and imported high-quality anti-corrosion Coating
=>
Hole and above
Note: At the request of the majority of users, our company has launched a series of multiple models of The acidifier can be adapted to be used in microwave digestion systems such as Beijing Xianghu, Shanghai Xinyi, Beifen Ruili, Anton Paar, Shanghai Yiyao, America, and Labtech.
Note: Can be made into split pose. When the split electric heating plate is steaming acid, the control system can be placed outside the fume hood to prevent acid vapor from corroding electronic components for a long time and to minimize the corrosion of acid vapor to metal parts.
2. Product features:
. Fast acid removal and high efficiency: multiple samples can be processed at one time. The surrounding heating method is used
It reduces the temperature difference between different parts of the same sample and also reduces it. It reduces the temperature difference between samples, speeds up acid removal, and also improves the repeatability and stability of the experiment. Low cost of use and energy saving.
.Large heating area, uniform heating, fast heating speed, and no cross-contamination.
Can rise to ℃ within minutes
.Accurate temperature control: Using D controller for continuous heating and high temperature control accuracy, easy operation. Temperature control accuracy: ℃.
. Uniform acid removal: The temperature difference between the good holes of the thermal conductive material is small, and the overall temperature is uniform when heated. Multiple samples are acidified at the same time to ensure the uniformity of acid removal.
.Surface treatment: Fluorine plastic anti-corrosion and non-stick treatment, strong corrosion resistance and long service life.
3. Application area:
Designed specifically for laboratories, it is a good helper for sample heating digestion, acid steaming, boiling, and acid removal. It is also an ideal supporting product for atomic absorption atomic fluorescence and other analytical instruments. It can detect lead, cadmium, chromium, mercury, arsenic, zinc, selenium, manganese and other heavy metal elements in food, medicine, dairy products, etc., as well as trace elements, and determine the digestion of heavy metals and trace elements in soil.
Nanjing Ruinike Technology Development Co., Ltd.
Sales Department: Wen Li
Telephone: -
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