Set of Two Impingers
Accession Number: 2016.phlt.1.118.1-2
A metal stand holds two glass instruments.
Each instrument is long, narrow, and made of glass. Each instrument consists of an inner section and a glass outer jacket. A tube at the top of the instrument leads into the inner part of the instrument. A second tube at the top of the instrument protrudes through one side. The top part of the instrument may be separated from its ground glass seal.
Primary Materials: Metal, Glass
Single tube: Length = 17, Diameter = 3.5.
Impingers are used to collect airborne contaminants by drawing them into solution for testing purposes.
Excellent: The metal stand is slightly abraded.
Manufacturer: Levitt-Safety. Toronto, Ontario.