LABORATORY EQUIPMENT

Drierite Desiccants

DRYING TUBE FOR AIR AND GASES
Indicating DRIERITE in this plastic unit dries air and gases for small scale laboratory applications. A rubber hose connection provides an immediate flow of dry gas. 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.

Color Change
Indicating DRIERITE is a distinct blue color. When its drying capacity is exhausted, it turns to pink. Indicating DRIERITE gives constant visual assurance of active desiccant.

Applications

  • Vent drier on reagent bottles, reaction apparatus, or instrument compartment

  • Sample preparation

  • Gravimetric determination of water vapor

  • Drying of gases for purging and blanketing of moisture sensitive materials



  • Active
    Exhausted
     SPECIFICATIONS
    Construction:   Tube is polycarbonate. End caps are molded polypropylene. 20 Micron polypropylene filter in each end.
    Dimensions:   3/4" o.d. x 8" overall length
    Connections:   Hose barbs for 1/4" to 3/8" i.d. flexible tubing
    Desiccant:   30 grams Indicating DRIERITE
    Water capacity:   3 grams
    Maximum flow rate:   300 cubic centimeters per minute
     STOCK NO.   DESCRIPTION
    26930 Drying Tube 3 /4" x 6" (8" overall)   $6.13  order
    W A HAMMOND DRIERITE CO LTD (937) 376-2927 FAX (937) 376-1977 www.drierite.com