Desiccant, Drierite, Air Drying Unit, Indicating

 The laboratory air and gas drying unit can be used to provide dry air or gas for applications such as sample preparation, instrument protection, and venting with dry air. Continuous flows are possible with two units in the line and the necessary valves so that the exhausted column may be refilled while the alternate column remains in use. The Laboratory Gas Drying Unit can be refilled with fresh Drierite, or the granules can be removed from the column and regenerated.

Note: Do not use this drier in the presence of vapors or liquids containing phosphate esters, synthetic lubricants, hydrocarbon solvents, methanol, acetone, lacquer solvents, or other organics.