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Terra Part # Price Ships in
120 V Polyethylene Laminated Safety Glass 33.5" 30" 39" Precise Controlled Atmosphere 2 ISO 7 3644-43 51673 $11,142 5-7 Days 2
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Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
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Product Details
Product Details
  • Available ISO Ratings: ISO 7, ISO 8
  • The molded polyethylene liner protects sensitive materials from oxygen and moisture contamination
  • Creates a leak-tight inert environment ideal in applications requiring low levels of oxygen or moisture
  • Meets Class 1 containment conditions per ISO 10648-2
  • Transfer chamber high vacuum sleeve and interior interlocking shelf included
  • Required accessories: base stands, base cabinets, rotary vane vacuum pump
  • Applications: organometallics, alternative energy cells or hydrophilic chemicals, are typical applications for these economical glove boxes
  • Achieves oxygen levels as low as 5 ppm and moisture levels as low as 50ppm
  • Contains a laminated safety glass viewing window, 1/4" (6 mm) thick with powder-coated steel frame and neoprene gasket
  • Readings from the transfer chamber pressure gauge from 0 to -29 inches of mercury
  • Consists of a pressure relief valve that activates at pressure/vacuum above 6 inches or below -6 inches of water gauge
  • Material: one-piece molded medium density polyethylene liner, epoxy-coated steel superstructure, 1/4" thick laminated viewing window, powder-coated steel frame and neoprene gasket
  • Removable 1/4" thick laminated safety glass viewing window, 26.4" wide x 12.5" high

Glove Box Isolators by Labconco

  • Labconco Precise Controlled Atmosphere Glovebox Labconco Precise Series Controlled Atmosphere Glove Boxes
Features & Benefits

Features & Benefits

Learn More: Labconco Precise Controlled Atmosphere Glove Boxes

Additional Features of Precise Controlled Atmosphere Isolation Glove Boxes

Six Manual Valves with 3/8" (10 mm) Compression Fittings and 3/8" (10 mm) Hose Barbs Two valves are located both on the main chamber and transfer chamber for evacuating and re-filling the chambers via a vacuum pump and inert gas. The remaining two valves on the main chamber can be connected to a continuously re-circulating oxygen and moisture removal system-creating and preserving levels of 1 to 5 ppm oxygen. Additionally, each box has been factory tested to have no detectable leaks greater than 0.0001 ml/sec.

Chamber and Pressure Gauge

Main chamber pressure gauge monitors pressure between -5 to +5 inches of water gauge. The Pressure Relief valve activates at ±6 inches water gauge, preventing damage to the window should internal pressure exceed operational limits. The transfer chamber includes an epoxy-coated steel high vacuum sleeve to allow transfer chamber evacuation without distortion. The transfer chamber pressure gauge monitors pressure/vacuum from 0 to 29 inches of mercury.

Glove Box Construction

Precise Controlled Atmosphere Glove boxes are made of a one-piece molded, medium-density polyethylene liner (shell). This provides a durable surface that is resistant to chemical corrosion, physical damage and simplifies cleaning with its coved interior corners. Located above the glove box shell is a dry-powder epoxy-coated steel superstructure for utility placement. This superstructure also has superior corrosion resistance. Additionally, the glove box contains a laminated safety glass viewing window, 26.4"W x 12.5" H (671 mm x 318 mm) with a powder-coated steel frame and neoprene gasket that provides a tight seal. The window is removable which allows for placement of large equipment inside the glove box. Two-glove port models also come with space-saving acrylic inner and outer transfer chamber doors that pivot upward and are counterbalanced and equipped with quick latches.

Precise Controlled Atmosphere Glove Boxes Also Feature:

An interior ceiling-mounted electrical receptacle with 5 amp maximum (115Volt models) or 2 amp maximum (230 Volt models) circuit load provides power for instrument use within the glove box. The transfer chamber, with internal dimensions of 11" x 12" (279 mm x 305 mm) has an interlocking flat shelf of dry powder-coated epoxy steel to permit objects to stand upright. There is a large internal work area that allows for 13 cubic feet (713.6 m³/hr.) of interior space within the main chamber, a 22-watt fluorescent lamp, control switches for the fluorescent light and an innermost interior receptacle.

Products Compliant With Your ISO Rating

Provide Terra with your desired ISO rating. We will tailor the product to meet your rating and supply a certificate of compliance appended to your invoice, to be included in your compliance package. All certificates are archived in Terra's system for quick retrieval.
Available Accessories
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Labconco Rotary Vane Vacuum Pump for FreeZone

    Compatible with Labconco FreeZone Freeze Dryers, CentriVap Concentrators, and Precise or Protector glove boxes requiring vacuum service.
  • Latex Gloves, Size 9-3/4, one pair, for Labconco Glove Boxes

    Choose latex gloves for optimal dexterity, gloves also available in neoprene, butyl and hypalon, with one or two-piece configurations.
  • Moisture Monitor/Hygrometer for Labconco Gloveboxes

    For placement inside the main chamber of a Labconco glove box to continuously monitor absolute moisture content in the process gas in one of three ranges between 0 and 10,000 ppm.
  • Adjustable Height Mobile Stand for Labconco Glove Boxes

    Stationary and mobile adjustable-height stands provide stable support for 2- or 4-port Protector and Precise Glove Boxes (mobile stand shown with 5" casters)
  • Laboratory Nitrogen Generator

    Terra’s Nitrogen Generators provide a continuous, reliable supply of clean, dry nitrogen up to 99% pure to eliminate dependence on bulky canisters to operate desiccators and glove boxes.
  • Pressure Controller for Labconco Glove Boxes

    Pressure Controller for Labconco Protector or Precise Glove Boxes regulates vacuum level and issues audible alarm when pressure/vacuum level exceeds set-point limits.
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