Sales Department of Nanjing Ruinike Technology Development Co., Ltd.

Geology
Sample dissolving tank
Later period
Acid driving
Supporting acid driving electric heating plate
1. Product introduction:
Nanjing Ruinike Technology--Geological sample dissolving Tank
It is also called geological digestion tank, stuffy tank, sample dissolving bomb, and sample dissolving tank. -- (Wen Li-) Our company's geological digestion tank solves the problems of large number of samples, small volume, difficult digestion and high requirements in the geological industry.
Therefore, Nanjing Ruinike
's geological sample dissolution tank
solved this problem and solved the confusion in the geological industry, such as: China University of Geosciences (State Key Laboratory of Geological Processes and Mineral Resources), Northwest Nuclear Power Plant Industrial Research Institute, Xiamen University, Yichang Institute of Geology and Mineral Resources, Hangzhou Institute of Geology and Mineral Resources, Chizhou Quality Inspection Institute of Anhui Province, Nanjing Soil Research Institute of the Chinese Academy of Sciences, Cold and Drought Institute of the Chinese Academy of Sciences, Nanjing Institute of Geology and Mineral Resources, Beijing Institute of Geology of Nuclear Industry, Lanzhou The feedback from the Institute of Geology and others has been very good.
Geological sample dissolution tank
The temperature used in the oven can reach ℃ withstanding pressure
.
The inner cup is made of experimental-grade high-purity polytetrafluoroethylene. The metal element blank value is low, and the lead and uranium content are less than 100%. No dissolution and precipitation, no added return material, extremely low background, and the inner cup can be equipped with an acid catcher in the later stage
Do acid flushing and digestion experiments.
Selected materials, no recycled materials added, clean processing environment, optimized processing technology to ensure extremely low background.
2. Features of the geological sample dissolving tank:
Good sealing: the inner cup of the geological sample dissolving tank has a concave and convex tongue and groove design, and the inner cup cover has a pointed bottom design to facilitate sample collection after the experiment
and safety. : Unique design and fine workmanship. There is a vent hole on the top of the cup and a 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)
More resistant to penetration and deformation, lower background ensures higher use temperature.
The selected materials for the inner and outer tanks, many years of production experience, and the quality assurance recognized by many users are trustworthy.
Product name
Specifications
Material
Working temperature ℃
Pressure
=> Geological sample tank
=> Experimental grade high purity,
/>National standard stainless steel
=>
=>







3. Working principle:
Geological sample dissolving tank:
Using 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 to digest. 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.
It is widely used in sample preprocessing for chemical analysis methods such as spectrum mass spectrometry (-), atomic absorption and atomic fluorescence. It is used in food, geology, metallurgy, commodity inspection, nuclear engineering and other systems to digest pesticide residues, medicines, food, rare earths, water, etc. Heavy metals such as, Sample pretreatment digests heavy metals, pesticide residues, food, sludge, rare earths, aquatic products, organic matter, etc.
The sample dissolving tank exclusively developed by our company in China
Imported polytetrafluoroethylene
Inner cup
Features: -- (Wenli-)
The inner tank is made of high-quality Pure experimental grade imported enhanced modified materials
Compared with: In addition to all the advantages, it also has some improved characteristics: it has a lower background to ensure better resistance to deformation, penetration resistance and recoverability under high temperature and pressure. Yes, the appearance is closer to jade white
. The maximum operating temperature is the limit or even up to
. The special R&D and production process ensures the smoothness of the extra-long cans of special manufacturers (such as). Microwaves of various specifications from various manufacturers can be customized. The inner tank of the digestion instrument is used with the original microwave digestion instrument
. The processing technology is optimized through special processing to ensure an extremely low background value (blank value). The manufacturer's processing technology can also affect your experimental results
, For the inner tank supporting the imported microwave digestion instrument, especially the inner tank that is widely used
, the processed inner cup can be as good as the experimental data of the general product of the instrument and that of the original import
, providing supporting various types of microwaves The inner tank used in the digestion instrument is made of all materials, and the lid is made of transparent material. The tube body and gasket are all made of high-quality materials and are available for customers to choose
. We are the only company that can customize the inner tank that comes standard with each manufacturer's instruments. At the same time, we promise the best products. The quality is consistent with the original factory and has the highest price/performance ratio.
Among the above methods, our company can provide relevant consumables and equipment as follows:
. Acid purifier can provide high-quality high-purity acid and high-purity reagents for the laboratory
. High-pressure geological sample dissolution tank Special for pre-treatment of geological and mineral samples in the digestion method
. Heating device, anti-corrosion electric heating plate for acid driving device, acid driving electric heating plate, digestion instrument (matched with sample dissolving tank)
. Series of utensils, sampling bottles, washing bottles , beakers, sample dissolution tanks, digestion tubes
. Series utensils beakers, volumetric flasks, etc.
. Polytetrafluoroethylene series commonly used utensils
Typical users such as: China University of Geosciences (Geological Processes and Minerals National Key Laboratory of Natural Resources), Northwest Institute of Nuclear Industry, Xiamen University, Yichang Institute of Geology and Mineral Resources, Hangzhou Institute of Geology and Mineral Resources, Anhui Chizhou Quality Inspection Institute, Nanjing Soil Research Institute of the Chinese Academy of Sciences, Cold and Drought Institute of the Chinese Academy of Sciences, Nanjing Institute of Geology and Mineral Resources , Beijing Institute of Geology of Nuclear Industry, Lanzhou Institute of Geology, etc.
Acid removal device
1. Product Introduction
Series of acid-catching devices: also called acid-catching electric heating plates, acid-catching plates, sample processors, acid-catching devices, and digesters are aluminum alloy heating plates whose surface has been treated with fluorine plastic anti-corrosion and non-stick treatment and are matched with our company's reaction The kettle is specially used for acid removal after use, and 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. It is an ideal supporting equipment for atomic absorption, atomic fluorescence, -, - and other analytical instruments and imported microwave digestion. 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.
The material selection is novel and unique, acid and alkali resistant and high temperature resistant, specially tailored for laboratories. This product uses D temperature control digital display surround heating. Energy saving, fast temperature, uniform temperature, and can be set freely. Save time and effort and greatly improve detection efficiency. Acid-catching electric heating plates with different hole diameters, hole depths, and hole numbers can be processed and customized.
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. More complete performance and more specifications are available for users to choose from. And the hole diameter, hole depth and number of holes can be made according to customer requirements.
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 Parameters
. Faster, more flexible and more convenient to catch acid
. Large heating area, uniform heating, fast heating speed, no cross-contamination
. Surround heat transfer method, improve thermal energy Utilization rate
. Use D temperature control panel for continuous heating
. Fluorine plastic anti-corrosion and non-stick treatment, strong corrosion resistance and long life
. Temperature control accuracy: ℃ Temperature difference between holes: ≦.℃
.Working temperature: room temperature to ℃, which can meet the requirements of most acid flushing
.Specifications include:,,,,,,,,, holes.
.We can process and customize a series of acid electric heating plates of various specifications, hole numbers and hole diameters.
.Can rise to ℃ within minutes
Compared with flat electric heating plates, the thermal efficiency is more than twice that of flat electric heating plates and is more low-carbon.
At the same time, we can process and customize polytetrafluoroethylene digestion tubes of various specifications.
3. Product features:
. Fast acid removal and high efficiency: multiple samples can be processed at one time. The surrounding heating method is used to reduce the temperature difference between different parts of the same sample and also reduces the temperature difference between samples. The temperature difference speeds up the acid drive and also improves the repeatability and stability of the experiment. Low cost of use and energy saving.
.Accurate temperature control: Using D controller, high control accuracy and 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.
.Large heating area, uniform heating, fast heating speed, and no cross-contamination.
.Surface treatment: Fluorine plastic anti-corrosion and non-stick treatment, strong corrosion resistance and long service life.
.The split-type acid flushing instrument can minimize the corrosion of acid vapor on the control instrument during the experiment.
.The time setting function can be added to the segmented temperature control, that is, programmed temperature rise.
4. 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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