Methane gas
Methane gas Methane gas (CH₄) is a colorless, odorless gas that is the simplest alkane and the main constituent of natural gas. It is also a greenhouse gas (GHG) that is more potent than carbon dioxide at trapping heat in the atmosphere. Sepehr Gas Kavian Company is the reference laboratory of the Standards Department, the […]
Acetylene gas
Acetylene gas Acetylene gas is a colorless, flammable gas with the chemical formula C2H2. It is the simplest alkyne and is the hottest and most efficient of all fuel gases. This gas is unstable in its pure form and is usually handled as a solution in acetone or DMF. Sepher gas kavian company is the […]
Nitrogen monoxide gas
Nitrogen monoxide gas Nitrogen monoxide (NO) is a colorless gas with a sharp, sweet odor. It is one of the principal oxides of nitrogen. Nitric oxide is a free radical: it has an unpaired electron, which is sometimes denoted by a dot in its chemical formula. Sepher gas kavian is a producer and importer of […]
Zero air gas
Zero air gas Zero air gas is a type of air that has been purified to remove all impurities, including hydrocarbons, carbon dioxide, and water vapor. It is typically used in laboratory applications where high levels of purity are required, such as gas chromatography and mass spectrometry. Sepher gas kavian is a producer and importer […]
Nitrous oxide gas
Nitrous oxide gas Nitrous oxide (N2O), also known as laughing gas, nitrous, nitro, or nos, is a chemical compound, an oxide of nitrogen with the formula N₂O. At room temperature, it is a colorless non-flammable gas, and has a slightly sweet scent and taste. Sepehr Gas Kavian Company is able to supply nitrous dioxide gas […]
Nitrogen dioxide gas
Nitrogen dioxide gas Nitrogen dioxide (NO2) is a reddish-brown gas with a pungent odor. It is one of the most common air pollutants and is formed when nitrogen oxides (NOx) react with other chemicals in the air. Sepehr Gas Kavian Company is able to supply nitrogen dioxide gas in the following cylinders: 2 liter cylinder […]
Pentane gas
Pentane gas This Pentane gas a colorless, flammable liquid with a gasoline-like odor. It is a hydrocarbon, meaning that it is made up of only carbon and hydrogen atoms. This gas is the first liquid member of the alkane family of hydrocarbons. Sepher gas kavian company is a producer and importer of high quality laboratory […]
Sulfur dioxide gas
Sulfur dioxide gas Sulfur dioxide (SO2) is a colorless gas with a strong, pungent odor. It is a major air pollutant that is produced by the burning of fossil fuels, such as coal and oil, and by the smelting of metal ores. SO2 is also released naturally from volcanic eruptions. Sepher gas kavian company is […]
Hydrogen sulfide gas
Hydrogen sulfide gas Hydrogen sulfide (H2S) is a colorless, flammable, and corrosive gas with a characteristic rotten egg odor. It is a highly toxic gas that can be fatal at high concentrations. Sepher gas kavian Company, reference laboratory of the standard department in the field of producer and importer of imported hydrogen sulfide gases with […]
Sulfur hexafluoride gas
Sulfur hexafluoride gas Sulfur hexafluoride (SF6) is a colorless, odorless, non-flammable, and non-toxic gas. Sepher gas kavian is a producer and importer of high quality laboratory gases and gas mixtures (calibration gases) and all related equipment for various industries. Sepher gas kavian is active in supplying pure laboratory gases and mixed gases in percent, PPM, […]