Vacuum Pressure Indicator, Electron Microscopy SciencesSupplier: Electron Microscopy Sciences
100493-218EA 53.44 USD InStock100493-218
Vacuum Pressure Indicator, Electron Microscopy Sciences
Vacuum Handling Systems
This Vacuum-Pressure Indicator fits between the desiccator dome and the desiccator stopcock
Its slips easily onto the tapered outlet of the desiccator dome and into the standard desiccator stopcock without requiring any tools.. The thermo-plastic elastometer collapses when there is negative pressure vacuum in the desiccator and expands under ambient atmospheric pressure.