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Terra Part #PriceShips in
3 16.625" 16.125" 11.625" 1 6500-21 63280 $4,01330-36 Days2
3 16.625" 16.125" 11.625" None 6500-20 63279 $3,82130-36 Days3
8 16.625" 16.125" 11.625" 2 6500-22 63281 $9,95030-36 Days4
Number of Chambers
Chamber Width
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Chamber Height
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Request demo from your product specialist or add note to your order or quote request.

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Product Details

• Clean, dry storage with maximum security from tampering, theft, smoke and fire

• Self-locking doors with heavy-duty chrome bolts

• Electronic keypad locks after three incorrect tries

• Traceable entry records

• Select models include locking 4.25"-high internal drawers

• Fire-rated for 2 hours

• Maintains safe internal levels of heat (no more than 350°F) with external temperatures as high as 1700°F

• Anchor bolt attaches the safe to the floor

• Includes Terra SDPVC desiccator cabinet inside with fittings for nitrogen gas purging

• Automatic RB® (Relief/Bleed) Valves installed in desiccator cabinet to relieve overpressure

• Stainless steel racks included for mounting shelves (order shelves separately)

• Optional Dual Purge/NitroWatch humidity controllers maintain sub-ambient RH set-point (sold separately)

Marks & Listings: CE

High-Security Double-Agent™ Desiccator Cabinet

Standard Features

  • A SDPVC Desiccator
    Prevents electro-static discharge (ESD) and particle attraction caused by surface charges
  • B High-Security, Fire-Resistant Safe
    High-Security, Fire-Resistant Safe; certified for 120 minutes of 1700°F (927°C) exposure
  • C Pull-out Locking Drawers
    Pull-out locking drawers above desiccator secure paperwork or other materials

Optional Features

  • 1 Dual Purge™ System
    Provides a variable flow of nitrogen purge gas: high to recover set point, low to conserve nitrogen
  • 2 NitroWatch® RH Controller
    Monitors internal humidity; activates a high-flow purge when RH climbs above set point

Not Shown: Shelves - Perforated stainless steel shelves

Not Shown: Nitrogen Generator - Provides an uninterrupted supply of nitrogen up to 99% pure to eliminate reliance on bulky gas canisters

Specialty Desiccator Cabinets

  • Desiccators: Features and Design overview
  • Leveling your Desiccator
  • Fire-rated Desiccator Safe Security Desiccator Safe
Fire-rated Desiccator Safe

Features & Benefits

Features and Benefits

Stainless Steel Racks for Adjustable Shelf Storage Desiccators

Unlike common chrome-plated hardware, durable electropolished stainless steel racks for adjustable shelf storage desiccators help maintain a contamination-free storage environment. They resist corrosion and chipping/scratching from the sliding removable shelves.

Internal Keyed Steel Drawers

Drawers inside the High-Security Storage Desiccator safe provide secure, fire-safe storage of documents and small valuables. Locking drawers are 4.5” tall.

Locking Chrome Bolts on High-Security Desiccator

One-inch-diameter chrome bolts interlock with recesses built into the safe’s perimeter.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 45 years of engineering and application expertise, and our commitment to continuously improve.

Long-Term Customers

Terra is committed to building long-term relationships with satisfied clients; 94% of orders each year come from repeat customers

Complete Order Transparency

Using Terra’s OnTrak system, our customers can view real-time production updates, receive shipment notifications and track their orders until they arrive at their facility

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Universal Adjustable Equipment Base Stands
    Stainless steel or powder-coated steel stands easily adjust to fit cleanroom equipment or desiccator cabinets of any width, depth or height. BioSafe design suitable for any cleanroom or laboratory environment. Raises equipment to ergonomic height to support disinfection and sample monitoring.
  • Perforated Stainless Steel Shelf
    Adjustable electropolished 304 stainless steel shelves support weight loads of up to 45 pounds. Perforated shelf helps with consistent nitrogen distribution. Individually bagged to prevent surface contamination.
  • Dual Purge™ and NitroWatch™ Work Together to Fully Automate RH Control
    Terra's Dual Purge™ and NitroWatch™ operate in tandem to precisely and automatically control the flow of nitrogen and maintain a preset humidity level (from ambient to 0% ± 1.5% RH), no matter how operating conditions may change.

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Manuals & Resources

Manuals & Resources

Blog Post

Desiccator Cabinet Features Comparison

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 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.

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