Object ID 003801
Object Name Iso-Iodeikon Colorimeter
Object Desc Wooden container with two parts connected by 2 clasps and holding 10 containers filled with purple liquid and 4 coverings.
Collection General Collection
Accession # CMY003809a-b
General Category History
Source Category Found In Collection
Accession Date JAN 1,1991
Location Room 9, Shelf 14
Start Year Range
End Year Range
Status On-Site Collection Storage
Object Keywords medical,colorimeter,Mallinckrodt Chemical Works,Iso-Iodeikon,
Title Iso-Iodeikon Colorimeter
Description Wooden container with 6 holes in the center. Two pieces, connected with a clasp on either side. On one side of one of the wooden pieces is a label with the product name on it and the company.
Approx Collection Date
Unit of Measure Inches/ounces
Place of Origin
Maker Mallinckrodt Chemical Works
Maker Details Has locations in St. Louis, Montreal, Philadelphia, and New York. Is headquartered in Dublin, Ireland, and the US headquarters are in St. Louis. Was founded in St. Louis in 1867.
Date OCT 23,2015
Assessor Rachel Niswander
Notes The lable is discolored and the corners are not completely there.
Date APR 23,2016
Summary Location change
Notes Location changed to Room 9, Shelf 14 from Room 9, Shelf 18 - automatic entry by admin