Product Details
Spectral Tube (Water Vapor)
This Water Vapor Spectral Tube is 26-cm-long and capillary-thin over the middle 10-cm to provide sharp, bright spectra.
Description
This Water Vapor Spectral Tube is one of eight that is used in PASCO’s Spectral Tube Power Supply and Mount (SE-9460). The 26-cm-long tubes are capillary-thin over the middle 10 cm, providing sharp, bright spectra. Made of research-grade gasses and vapors and non-UV transmitting glass, these tubes produce spectral lines of high clarity.
