Chemical Indicator Solution, by The Tintometer Ltd, English | |||||||||||
 | |||||||||||
| Inventory Number: | 18040 | ||||||||||
| Object Type: | | ||||||||||
| Place Created: | Salisbury Wiltshire England United Kingdom Europe |
||||||||||
| Accession Number: | 1966-290/2 | ||||||||||
| Brief Description: | Black, trapezoid, covered case with two sections inside. Stamped on top 'The Tintometer Ltd Salisbury England'. Label on front 'Chloro-phenol Red pH = 4.8 - 6.4' '66-290/2'. Red glass bottle with tube extending inside, red rubber seal, and descriptive label. Contains >20ml liquid, presumed to be Chloro-phenol Red pH indicator. Black comparator wheel with nine glass sections of colours scaling from yellow to pink and numbered 4.8 to 6.4. Used for measuring hydrogen ion concentrations. | ||||||||||
| Collection Group: | |||||||||||
| Material(s): |
Glass Rubber Paper Plastic Cardboard Textile Chloro-Phenol Red | ||||||||||
| Dimensions: |
|
||||||||||
Narratives | |||||||||||
Permalink: http://www.mhs.ox.ac.uk/object/inv/18040