PFA reagent bottle is suitable for storing and packaging highly concentrated, highly pure and corrosive drugs, chemical reagents and standard samples. Cooperators, such as the State Oceanic Administration, are used to store ocean seawater standards and mercury standard solutions; The Antarctic Scientific Research Team of University of Science and Technology of China is used for sample collection; The Chinese Academy of Metrology is used to store standard solutions. Specification: 30, 60, 100, 250, 500, 1000, 2000, 3000ml Features: low metal element content Advantages: no dissolution and precipitation Performance: strong corrosion resistance, low background Operating temperature: - 200 to 205 â?? Usage: storage of high-purity reagents and samples Application experiment: trace analysis, ICP-MS analysis Application industry: geochemistry, semiconductor, medicine
Product features: 1. Imported Teflon anti-corrosion coating, which can be wiped clean and never rust, and anti-corrosion cast aluminum heating plate heats up quickly. 2. Multiple samples are processed at the same time without cross contamination. 3. All pillars of DBF type electric heating plate are made of polytetrafluoroethylene to minimize metal parts entering the laboratory. 4. Customized time setting function, segmented temperature control, and processing of different boards as required. 5. The panel and control box can be made into components, so that the acid mist during the experiment will not corrode the components in the control box, thus increasing the service life, and multiple samples can be processed at the same time without cross contamination.
PFA translucent corrosion resistant microcolumn PFA microcolumn, also known as isotope ion exchange column, is specially designed for isotope ion exchange, providing different capacities, pipe diameters and lengths to meet different needs of customers. Product features 1. Repeatable: PFA column tube can be used for many times, which greatly saves the experiment cost. 2. Visibility: When PFA transparent column separates color samples, it can directly see the separation color belt sieve plate: it can provide sieve plates with various particle sizes, excellent distribution effect, better separation degree, large sample load, and can be customized according to your experiment. 3. All imported PFA inert materials are used, and the material background is low. 4. Once formed, there is no welding gap, and the liquid flows out smoothly to ensure durability.
FEP transparent corrosion resistant measuring cylinder Product characteristics: 1. High and low temperature resistance: the operating temperature can reach - 200~+205 ; FEP is the lowest refractive index of all plastics 2. Precise scale, convenient for observing liquid level 3. With extremely low dissolution and precipitation, it is an excellent vessel for storing reference materials, highly corrosive, expensive and high-purity reagents 4. The liquid at the mouth of the cylinder is poured smoothly, and the liquid will not drip down the mouth.
PFA translucent high-temperature crucible Crucible is a vessel for melting and refining metal liquid and heating and reaction of solid and liquid, which is the basis for ensuring smooth chemical reaction. Product characteristics: 1. High difficulty seamless integrated molding production technology ensures the stability of product quality and long service life; 2. The chemical stability of PFA can significantly reduce cross contamination. The friction coefficient is the lowest among plastics. It also has good electrical properties. Its electrical insulation is not affected by temperature. 3. High bottom temperature resistance: the operating temperature is - 200~+260 , and the mechanical strength can be maintained within a large temperature difference. PFA can maintain its flexibility without reducing toughness from very low to very high temperature, the same as PTFE, which is the highest continuous operating temperature of all fluorocarbon polymers. 4. Corrosion resistance: resistant to strong acid, alkali, aqua regia, hydrofluoric acid and various organic solvents; 5. With accurate scale line, the quantitative accuracy is very small, which can meet the quantitative requirements of conventional experiments; 6. Easy to clean: PFA itself is not sticky and has the ability to prevent water, oil and other substances. Its surface is flat and smooth without any scratches. It is easy to clean during use, meeting the demanding requirements of trace analysis experiments.
Graphite digestion instrument is a heating device specially designed and manufactured for laboratory heating, which can be used for sample heating, cultivation and drying. It adopts international advanced technology and has the advantages of fast, efficient, energy-saving and convenient acid flushing. It uses digital circuit PID to control temperature, which is more accurate. High purity and high quality graphite heating carrier, coated with Teflon coating, has been successfully used for sample pretreatment in environmental protection, chemical industry, food, medicine, biochemistry and other industries. It can also be used for pretreatment of microwave digestion and acid rush treatment. It is an ideal supporting product for atomic absorption, atomic fluorescence, ICP-AES and other analytical instruments. characteristic 1. Design: generous appearance: simple, upright and generous. 2. Clean and corrosion resistant: the heating body is coated with extra thick PFA, which is corrosion resistant and pollution-free. The unique spraying process is adopted, and the coating is uniform, firm, and will not fall off after long-term use. 3. High efficiency: advanced all-in-one surrounding heating mode is adopted, so that each part of the sample is heated evenly, which greatly prevents heat loss, eliminates the temperature difference between different parts of the same sample, and quickly and thoroughly dries acid. 4. Economical: The surrounding heating process is fast and convenient, which can save 75% of electric energy and has low use cost. 5. Precise temperature control: PID temperature control system, simple and convenient operation, excellent performance, durable. The temperature control accuracy is high, up to and the heating rate is stable. 6. Superior thermal conductivity: a reasonable heating method and a heating body with excellent thermal conductivity can ensure the temperature uniformity between digestion holes. The temperature difference between samples is less than 1.5 (room temperature - 260 ). When several samples are acid treated at the same time, the same reaction temperature and conditions can be guaranteed for each sample for batch processing.
PTFE evaporating dish: round shape, concave in the middle, used for evaporating liquid, concentrated solution or dry solid substances, with polished and smooth surface. characteristic: 1. Pure white appearance; 2. High temperature resistance: operating temperature - 200+250 , Short term resistance to 300 on hot plate 3. Low temperature resistance: 5% at - 196 4. Corrosion resistance: resistant to strong acid, alkali, aqua regia and various organic solvents; 5. It shall be used on asbestos net and shall not be exposed to open fire; 6. Resistance to atmospheric aging, radiation and low permeability; 7. Self lubrication: it has the smallest friction coefficient among plastics; 8. Surface non stickiness: it is a solid material with minimum surface energy; 9. Soft mechanical property, with very low surface energy; 10. No toxicity: It has physiological inertia.
The PTFE flask usually has the appearance of a round belly and a thin neck, which is obviously different from the beaker. Its narrow mouth is used to prevent the solution from splashing out or reduce the evaporation of the solution, and can be used together with the rubber stopper to connect other PTFE equipment. When the solution needs a long time of reaction or heating and reflux, the polytetrafluoroethylene flask is generally used as the container. The opening of the flask has no projecting gap like a beaker, so it is easier for the solution to flow down the outer wall when pouring, so the tetrafluoroethylene stirring rod is usually used to gently touch the mouth of the flask to prevent the solution from flowing down the outer wall. Because the mouth of the flask is very narrow, it is not suitable for mixing with a tetrafluoroethylene stirring rod. If mixing is needed, you can hold the mouth of the flask and turn your wrist slightly to smooth mixing. When heating and refluxing, put a magnetic stirrer in the bottle to heat the stirrer for stirring. Flasks can be divided into flat bottom flasks and round bottom flasks according to their different appearances
FEP volumetric flask is used for constant volume, determination of a certain volume, and preparation of a certain concentration of solution. Product characteristics: 1. High and low temperature resistance: the operating temperature can reach 200+205 2. Volumetric flask, also known as measuring flask, is a precision measuring instrument used to prepare a certain volume of solution with a certain concentration of a certain substance. Volumetric flask is a measuring instrument; 3. Extremely low dissolution and precipitation, it is an excellent vessel for storing reference materials, highly corrosive, expensive and high-purity reagents; 4. Extraordinary chemical resistance, can withstand almost all chemical solvents (aqua regia, hydrofluoric acid, etc.); 5. Widely used in electronic chemicals, semiconductor analysis and testing industry 6. The appearance is transparent and colorless, with the lowest refractive index among all plastics.
PFA translucent customizable cassette PFA Cassette / Teflon Cassette, able to resist strong acid, strong hydrofluoric acid, strong base and heat up to 200~220C, use to deliver wafers in acid & base process of Fabrication factory. These cassettes keep specimens safely submerged in liquid and are resistant to histological solvents. Low profile design allows the greatest possible wafer exposure to increase cleaning and drying efficiency and enhance stability for horizontal wafer handling.
PFA Cassette / Teflon Cassette, Capacitor of wafer can be customized and designed by customers' request, able to resist strong acid, strong hydrofluoric acid, strong base and heat up to 200~220 C, use to deliver wafers in acid & base process of Fabrication factory. The Wafer Carrier is made from PFA, able to resist strong acid, strong hydrofluoric acid, strong base and heat up to 200~260 C, use to deliver wafers in acid & base process of Fabrication factory. Low profile design allows the greatest possible wafer exposure to increase cleaning and drying efficiency. Enhanced stability for horizontal wafer handling. H-shaped end for equipment interface. Solid end wall. Wash slots in side walls. Improved predictability of wafer .
PFA microcolumn, also known as isotope ion exchange column, is specially designed for isotope ion exchange, providing different capacities, pipe diameters and lengths to meet different needs of customers. This product is made of PFA. It is designed to meet your needs by combining the characteristics of various capillaries and storage containers. The size can be customized according to your experimental requirements. The unique threaded port design allows users to select the cover to protect the integrity of liquid samples in chromatography.
PFA Volumetric Flask The PFA volumetric flask is resistance to strong acid, alkali and various organic solvents, smooth inner wall, material stability much better, low blank value of metal elements, lead and contents are less than 0.01ppb non-leachable, ensure the ultra clean background.
It has been used in many semiconductor sites due to its highly purity by stabilizing treatment of end groups. Heat resistance, inertness for almost all chemicals and excellent weatherability. Retains mechanical strength at a wide temperature range from-200C to 260C. It is excellent in electrical insulation and high-frequency characteristics. It effectively works in the field of electronics such as high speed communication cables.
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