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Plas Labs™ Model 850 Nitrogen Dry Box

The enclosed chamber design of the Plas Lab Model 850 Nitrogen Dry Box is ideal for working in inert gas atmospheres, such as argon, nitrogen or plasma.

Manufacturer: plas labs™  850NBB

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Catalog No. 11-389-126

 Please call Customer Service at 1-800-234-7437 or send an email to for assistance.

Description & Specifications


Voltage 120V
Certifications/Compliance UL, CSA, CE
Depth (English) Interior 38 in.
Depth (Metric) Exterior 119cm
Depth (Metric) Interior 89cm
Depth (English) Exterior 47 in.
Type Glove Box
Height (English) Exterior 42 in.
Width (English) Exterior 76 in.
Height (English) Interior 31 in.
Height (Metric) Exterior 107cm
Includes 4 glove ports, white ambidextrous Hypalon™ gloves, 12 L x 11 in. I.D. transfer chamber
Volume (Metric) 1158L
Width (English) Interior 60 in.
Width (Metric) Exterior 193cm
Width (Metric) Interior 152cm

Compact, portable, lightweight, easily moveable unit; available in single station or multistation options.

  • Formed one-piece, clear acrylic top
  • Matched die-molded, thermoset white bottom
  • Illuminated controls
  • Bright fluorescent light system
  • White ambidextrous Hypalon™ gloves
  • Front-sloped viewing panel minimizes glare
  • All clamps are adjustable to compensate for wear
  • Four ground key cock valves for purging
Drying Train and Transfer Chamber
  • Two vacuum pressure pumps, one each for transfer chamber and drying train
  • Drying train includes polycarbonate canisters containing DesiSphere™
  • Self-sealing quick disconnects enable the operator to change the drying train without disturbing the internal atmosphere
  • Transfer chamber is 12 L x 11 in. I.D.
  • Adjustable vacuum gauge on transfer chamber