PFA acid purification system: 1. Product introduction: Acid purifier: also known as acid purification system, high-purity acid purifier, acid reagent purifier, high-purity acid distillation purifier, etc. In laboratory work, the purity of the acid is often poor, causing deviations and errors in the analysis results. Commercially available pure acids are often expensive and difficult to meet the large demand for acids in daily analyses. Therefore, purifying and optimizing the quality of acid is an economically feasible way. Our acid purifier can be used in laboratories to purify HNO3, HCl, HF, alkali solutions and organic solvents. After purification, the purity of the acid is further improved. Later in the experiment, our unit's Teflon series reagent bottles can be used to collect high-purity acid. 2. Working principle: The acid purifier uses the principle of thermal radiation to keep the liquid temperature below the boiling point to evaporate, and then condenses the acid vapor to prepare high-purity water and high-purity reagents. It is widely used in sample processing and analysis experiments. 3. Product features: 1. It can meet the low detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultrapure acid for demanding analysis applications. All containers used are made of Teflon corrosion-resistant non-adsorption plastic and can handle laboratories such as HNO3, HCl, HF, etc. Commonly used acids. 2. Experiments have proven that after a single distillation of an acid with a metal impurity content of about 10 ppb, the metal impurity content can be reduced to about 0.01 ppb. If the acid requirements are higher, the purification times can be increased.
PFA acid purifier 1. Product introduction: Acid purifier: also known as acid purification system, high-purity acid purifier, acid reagent purifier, high-purity acid distillation purifier, etc. In laboratory work, the purity of the acid is often poor, causing deviations and errors in the analysis results. Commercially available pure acids are often expensive and difficult to meet the large demand for acids in daily analyses. Therefore, purifying and optimizing the quality of acid is an economically feasible way. Our acid purifier can be used in laboratories to purify HNO3, HCl, HF, alkali solutions and organic solvents. After purification, the purity of the acid is further improved. Later in the experiment, our unit's Teflon series reagent bottles can be used to collect high-purity acid. 2. Working principle: The acid purifier uses the principle of thermal radiation to keep the liquid temperature below the boiling point to evaporate, and then condenses the acid vapor to prepare high-purity water and high-purity reagents. It is widely used in sample processing and analysis experiments. 3. Product features: 1. It can meet the low detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultrapure acid for demanding analysis applications. All containers used are made of Teflon corrosion-resistant non-adsorption plastic and can handle laboratories such as HNO3, HCl, HF, etc. Commonly used acids. 2. Experiments have proven that after a single distillation of an acid with a metal impurity content of about 10 ppb, the metal impurity content can be reduced to about 0.01 ppb. If the acid requirements are higher, the purification times can be increased.
1. Product introduction: The appearance of the PFA Erlenmeyer flask is in the shape of a flat-bottomed cone, wide at the bottom and narrow at the top. It has a cylindrical neck and an opening wider than the neck at the top, which can be closed with a stopper. PFA Erlenmeyer flask is also called PFA reaction flask, , PFA Olenmayer flask, etc. It is a metal-free fluororesin Erlenmeyer flask with excellent chemical resistance and heat resistance. Suitable for micro analysis, trace analysis, ultra-trace analysis ICP-MS/OES/AAS analysis and other experiments. 2. Technical parameters Product name: PFA Erlenmeyer flask Specifications (ml): 125/250/500ml Material: PFA Withstand temperature: -200~+260â?? 3. Product characteristics A. High temperature resistance: operating temperature reaches 260�°C; B. Low temperature resistance: It has good mechanical toughness; even if the temperature drops to -196�°C, it can maintain an elongation of 5%; C. Corrosion resistance: It is inert to most chemical solvents, resistant to acids and alkali, water and various organic solvents; D. Aging resistance: has the best aging life among plastics; E. High lubrication: It is a solid material with a low friction coefficient; F. Non-adhesion: It is the smaller surface tension in solid materials; G. There are two options: threaded port and sealing plug. 4. Purpose: It has a large specific gravity and good heat resistance, so it can be heated in a water bath or oil bath. It can be equipped with a shaker oscillator for experiments. 5. Our PFA series products: Sample storage bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.
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