From an advertisement for Instrumentation Associates. Diseases of the Chest, 1968, Volume 53, Number 1, page v.
Category Archives: Gas Analyzer
Med-Science Nitralyzer, 1968
From Diseases of the Chest, 1968, Volume 53, Number 1, page xxxii.
Collins Helium Analog Analyzer, front, circa 1968
Taken from a product photo, undated but likely from about 1968. This analyzer was used on the Collins 13.5 Liter Respirometer so that both spirometry and lung volumes could be performed.
Collins Helium Analog Analyzer, back, circa 1968
Taken from a product photo, undated but likely from about 1968. This analyzer was used on the Collins 13.5 Liter Respirometer so that both spirometry and lung volumes could be performed.
Scholander Gas Analyzer, 1972
From “Laboratory manual for physiology of exercise”, by Laurence E. Morehours, Published by C.V. Mosby, 1972, page 98.
Gas Analyzer, Scholander, circa 1950’s
Although this photo was published in a 1976 textbook, this device is probably from the 1950’s or earlier. Used to measure oxygen and carbon dioxide by an absorption technique. From Medical Instrumentation for Healthcare, by Cromwell L, Arditti M, Weibell FJ, Pfeiffer EA, Steele B, Labok J. Published by Prentice-Hall, 1976. Page 270.
CO2 Analyzer, Capnograph, Instrumentation Associates, 1968
Found in “Diseases of the Chest”, published by American College of Physicians and Laennec Society of Philadelphia. Council on Post-Graduate Medical Education, World Bank Publications, 1968, page v.
Nitrogen Analyzer, Med-Science Nitralyzer, 1968
Found in “Diseases of the Chest”, published by American College of Physicians and Laennec Society of Philadelphia. Council on Post-Graduate Medical Education, World Bank Publications, 1968, page xxxii.
Haldane Gas Analysis Apparatus, 1945
From Bioenergetics and Grown by Samuel Brody, Published by Reinhold Publishing, NY, 1945. Chapter 12, page 339. Found on the website BeefEfficiency.org.