SP Bel-Art Vacuum Pressure Indicator
Easy Installation. Know at a Glance Whether Your Desiccator Is Under Vacuum
The thermoplastic elastomer collapses when there is a negative vacuum pressure in the desiccator and expands when vacuum is absent.
Fits easily onto the tapered end of the stopcock
Fits easily onto the tapered end of the stopcock
Catalog No.: | Quantity / Pack |
---|---|
H42042-0000 | 1 |