Desiccator Storage Cabinets
For Bulk Pharmaceutical Powders, Chemicals, Agricultural Supplies

Nitrogen-purged storage with heavy-duty LiftLatches. Shown: 2x30-gallon capacity (Cat. No. 1989-02).

• Nitrogen-purged cabinet prevents moisture damage to sensitive materials
• Cabinets sized for standard dry-storage drum dimensions
• Durable, easy-clean 304 stainless steel desiccator cabinet
• Digital hygrometer displays relative humidity inside cabinet
• Heavy-duty LiftLatches™ and hinges support double doors and ensure snug seal
• Control nitrogen flow with optional Flowmeter
• Cabinet may be vented to exhaust harmful particles
• Self-closing doors available

Humidity will damage powders, grains and other dry materials. While moisture-barrier drums preserve the integrity of dry solids, Terra's bulk dry-storage cabinets are added insurance to prevent caking, mold- or microbe-growth, and product deterioration that results from prolonged exposure to ambient air. Outfitted for nitrogen purging, the reinforced 304 stainless steel storage lockers are designed to house fully-loaded bulk drum canisters. 

Storage applications include moisture-sensitive powders used for pharmaceutical manufacturing; agricultural supplies such as grains, soil and fertilizer; bulk solid food ingredients like refined flour and sugar, and toxic/acidic chemicals including Potassium Fluoride, Acrylamide and Sodium Hydroxide.

The cabinet has two full-length steel doors with heavy-duty stainless steel hinges and LiftLatches™ to support their weight and provide a snug, tight seal. Self-closing doors are available, utilizing recessed draw latches; talk to a Terra Product Specialist for more information. Each door has a one-piece, non-outgassing elastomer gasket that keeps nitrogen in, and environmental air out. A digital hygrometer installed in one door is a fast indicator of the relative humidity inside the storage locker. Three-inch-high legs allow access beneath cabinets for cleaning. 

For storage of other bulk items requiring RH control, see Terra's Heavy-Duty Stainless Steel Cabinets available in 36"- and 83"-heights.

Control the amount of nitrogen flowing into the cabinet with Terra's Flowmeter (order separately), easily accessible from an outside panel. Terra's optional RB® (Relief/Bleed) Valve installed at the bottom of the opposing side panel gradually releases gas and air from inside the cabinet as-needed to prevent over-pressurization. This valve can also be connected to an exhaust line for safe venting of airborne particles or fumes. See below for ordering information (must be requested when ordering cabinet; cannot be field-retrofitted). 

• Durable acrylic housing includes hot-pressed, easy-read scales
• Feature accuracy within + 5% of full scale
• Adjust meter for nitrogen flow to cabinet