![](https://coimages.sciencemuseumgroup.org.uk/18/108/medium_thumbnail_2010_0003__0004_.jpg)
Geissler tube
- Made:
- 1801-1900
![Geissler tube, glass](https://coimages.sciencemuseumgroup.org.uk/502/507/medium_smg00292509.jpg)
Geissler tube, glass, with golden liquid filling central section, European, 19th century
Details
- Category:
- Radiomedicine
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A198963
- Materials:
- glass
- type:
- discharge tubes