Spectral Tube – Water Vapor

Product Code: SE-9468


This tube is one of eight that is used on 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.

Support Documents

Safety Sheets
Wat Vapor Spec Tube Safety Data Sheet English 119.89 KB


Avoid eye & skin exposure. Wear proper eye & skin protection.

Material Safety Data Sheet
MSDS Downloads for the Spectral Tube (Water Vapor) (SE-9468)
Water vapor spectrum tube
(58 KB – .pdf – English)