Commercially available luminometers and imaging devices for low-light level measurements and kits and reagents utilizing bioluminescence or chemiluminescence: survey update 3.

This survey was compiled in February 1994 and includes products not covered in the luminometer survey (Jan 1992: Stanley PE, J Biolumin Chemilumin 1992: 7:77-108 and 7:157-69), kits and reagent survey (Nov 1992: Stanley PE, J Biolumin Chemilumin 1993; 8:51-63), update 1 (June 1993: luminometers, kits and reagents, Stanley PE, J Biolumin Chemilumin 1993; 8:237-40) and update 2 (Dec 1993: luminometers, kits and reagents, Stanley PE, J Biolumin Chemilumin 1994; 9:51-3). Technical details are provided together with company addresses and contact information.