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MTI GB1 Compact Glove Box

A146 Glovebox MTI GB1

Access Information

Special training is required to use glove boxes at the NCNR that is in addition to the normal laboratory safety training.


  • Transfer Chamber: 270mm L x 200mm ID (10.6” x 7.9")
  • Case Material: Made of 11 gauge (3mm thickness) 304 stainless steel sheet with the support frame, which provides the heavy-duty structure for vacuum.
  • Inside Dimensions: 555 mm L x 444m W x 414H cm H (21.9" x 17.5" x 16.3")
  • Window: 480 (L) × 125 mm (H)
  • Max. Positive Pressure: 810 Torr (1.1 atm)
    • Note: Gloves cannot work if pressure is higher than 810 Torr
  • Max. Vacuum Level: 1.59E-2 Torr
    • ~50 Torr after 5 min pumping
    • ~6E-2 Torr after 4 hr pumping.
    • Note: Stainless Steel case may deform at a higher vacuum level
    • Leakage Rate in GloveBox: < 6 Torr/hour 
Created February 14, 2020, Updated January 26, 2022