Gases used in experimental analysis, especially in the field of Gas Chromatography, to obtain the most accurate analysis results, must ensure the following two factors:
1/ Analytical equipment (GC, HPLC, GC-MS, LC-MS, ICP-OES, ICP-MS, AAS, etc.) must ensure accuracy.
2/ The type of gas used (including pure carrier gases – Carrier Gases and calibration gases – Calibration gases) used must ensure purity and accuracy. Impurities in the gas tank (Moisture, THC, etc.) can contaminate the equipment, causing inaccurate analysis results, or even damage the analysis equipment. Therefore, choosing the type of gas that matches the requirements of the analysis method/equipment is one of the important criteria to ensure accurate analysis results.
Types of gases used in the field of experimental analysis:
VI NA Industrial Gas Company provides specially researched Air Products đspecialty gas products to serve customers in many fields including: ultra high pure gases và and mixed gases (Gas mixtures). In particular , Air Products has invented and exclusively registered BIP technology (Built-in purifier: impurity filter integrated inside the air tank) that allows the production of gases (such as Argon, Nitrogen, Helium, Hydrogen) has the highest purity atisfying the most stringent requirements in the field of experimental analysis. In addition, Air Products is a leading manufacturer of highly complex mixed gas products (mixtures containing >>30 components and concentrations at ppb level) with long shelf life, stability and standard alignment. meets the most stringent requirements on the market.
Please contact VI NA Industrial Gas Company for advice on products and services of Industrial Gas – Special Gas, Helium Gas, Liquid Helium.