167713 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Arrangements or apparatus for facilitating the optical investigation; Cuvette constructions; Windows Nonplanar windows
Flow cell
#2Method and a system for determinations of cell suspensions
#3Detecting device for a medium inside a tube portion
#4Particle counter for chemical solution
#5Measuring chamber for an optical sensor for determining a concentration of a substance in the tissue fluid of a mammal
#6Gas analyser
#7Device for photometrically or spectrometrically examining a liquid sample
#8Optical fluid tester
#9High pressure and high temperature optical spectroscopy cell using spherical surfaced lenses in direct contact with a fluid pathway