Gas purification panel

About Gas purification panel

The need for a Purification panel in Gas Chromatography has now been recognised beyond any doubt, both for the column & the detector. As several problems in Gas Chromatographic analysis are caused by impure gases, the gases used in the GC have to be pure and free of Oxygen, hydrocarbons, and moisture, as they are harmful to the GC. The hydrocarbons present may give baseline noise and irreproducible results. Moisture and oxygen can strip the phase, causing excessive bleed, thus damaging the GC column or shortening its span.

The Migfitt Gas Purification and Controller system is designed to remove oxygen, moisture, hydrocarbons, oil ad other foreign materials from gas streams. The system eliminated noise and unaccepted signals of gases in order to obtain peak resolution and peak tailing in the analysis. The carrier gas passes through oxygen and moisture removal filters, and passes through moisture and hydrocarbons removal filters, and hydrogen passes through the moisture removal filter. All gas streams are controlled by a constant pressure regulator, the inlet and outlet pressures being displayed on a gauge. The system is wall-mounted.

Silent Feature :

• Compact design, wall-mounted, powder-coated
• Deliver ultra-high-purity (UHP) grade gases.
• Filters are easily detachable.
• Suitable for 10 kg/cm2 inlet pressure & 7 kg/cm2 Outlet pressure. Deliver ultra-high pure (UHP ) grade gases.
• 1/4" or 1/8" fittings & tubings for each line.
• Custom-made gas filter station can be made as per order, 1/4" or 1/8" fittings.
• Gas Purification Panel is used in a Gas Chromatograph for FID, TCD, ECD, ICP, MS, and AAS.

Benefits :

• Improves reproducibility of analysis.
• Reduce baseline noise, drift problems, etc.
• Increase column life preferably for polar & capillary columns.
• Deliver better than UHP-grade gases.
• Increase detector life & reduces flame problems.
• Save costly gases through toggle valves & gas distribution panel.