Molecular Sieve Beads Type 4A Xtra Recovery Pump 4" Vacuum Chamber Digital Heat

4" Vacuum Chamber Digital Heat Pad

Isobutane: <1500ppm

preventing the metal ring from contracting back to its theoretical size

Overall Dimensions (LxWxH inches): 27

If the consumer is using the pump for prolonged periods of time exceeding 5 minutes we require that a cold trap is used or the pump warranty is void

Molecular Sieve Beads Type 4A Xtra Recovery Pump 4" Vacuum Chamber Digital HeatMolecular Sieve Beads Type 4A This bag contains both blue moisture indicating molecular sieve and also normal molecular sieve. The blue molecular sieve is a sodium alumina silicate molecular sieve impregnated with an inorganic metal salt moisture indicator. The desiccant will perform as a 4a molecular sieve plus with the additional ability to visually determine when the molecular sieve reaches saturation. When active, the molecular sieve beads are