Gas Chromatograph

Gas chromatograph refers to a chromatographic analysis instrument that uses gas as the mobile phase. Mainly used in: environmental protection, food fermentation, petroleum processing, organic chemistry and other industries analysis and research.

NG500 lab use nitrogen generator Product Description NG500 Nitrogen Generators Lab nitrogen gas Working Principle Nitrogen generator uses the electrocatalysis method to separate air gas Stable and pure air enters electrolysis cell and oxygen in the air is separated then left nitrogen gas is outputted Application Carrier gas for various brands of GC and GCMS Make up gas for GC Supplementary gas 3Gas for Gel Permeation Chromatograph 4LCMSLiquid ChromatographMass Spectroscopy and Thermal Analyzer 5Other field that ask pure N2 Features 1 Program control Nitrogen gas could be adjusted automatically according to usage flow under stable pressure and flow 2 Advanced technology It uses noble metal as catalyst high catalytic efficiency and large nitrogen production 3 Twolevel catalysis Oxygen content in nitrogen is less than 3ppm 4 Lower moisture in nitrogen gas Technical Parameters Model NG300 NG500 Output Flow mlmin 0 300 0 500 Output Pressure 042 Nitrogen Purity 99999 compared with O2 Input Air Pressure 04 Power Voltage V 22015 50 60Hz Input Power W 110 200 Weight kg

Product description This instrument absorbs the advanced technology of similar products at home and abroad, and can set up various parameters through the keyboard. This machine has a power down protection, over temperature protection, "0" C protection and gas protection, automatic electronic ignition, etc. it has the characteristics of stable and reliable performance, simple and reasonable structure, simple operation, high expansibility, etc. Technical index Temperature control Chromatographic column chamber temperature 1 Temperature control range: room temperature (Set the temperature increment 1) 2 The precision of temperature control: It is0.1, which is below 200