TCE
    
|
The Chemical Educator
ISSN: 1430-4171 (electronic version)
Abstract Volume 12
Issue 4 (2007) pp 246-247
A Thermostated Holder for a Long-Path Cylindrical UV/Vis Sample Cell
Larry Kolopajlo* and Jason Boston
Department of Chemistry, Eastern Michigan
University, Ypsilanti, MI 48197, lkolopajl@emich.edu and Departement
of Engineering
Technology, Eastern Michigan University, Ypsilanti, MI 48197
Received May 12,
2006. Accepted June 3, 2007.
Published online: 4 August 2007
Abstract. An inexpensive thermostated holder for a 10-cm cylindrical absorption cell used in common UV/vis spectrophotometers has been designed and tested. It is easily made from PVC pipe.
Key Words: Laboratories and Demonstrations; general chemistry; cell; UV spectrophotometry; visible spectrophotometry
(*) Corresponding author. (E-mail: lkolopajl@emich.edu)
Article in PDF format (112 KB) HTML format page numbers updated 9/15/07
Issue date: August 4, 2007
© The Chemical Educator 1996-2024