The conical Teflon stopper allows measurements of volatile solvents. Often, cuvettes with stoppers are used for long-term measurements or at higher ambient temperatures.

Depending on path length, standard versions with 1 or 2 stoppers are available.

4 polished windows

ES quartz glassIR quartz glassOptical glassDimensions (mm)Path length (mm)Path width (mm)Volume (ml)Remarks
PL.Q-213PL.I-213PL.G-21345 x 12,5 x 7,55101,7
PL.Q-214PL.I-214PL.G-21445 x 12,5 x 12,510103,5
PL.Q-215PL.I-215PL.G-21545 x 12,5 x 22,520107,0
PL.Q-216PL.I-216PL.G-21645 x 12,5 x 32,5301010,5
PL.Q-217PL.I-217PL.G-21745 x 12,5 x 42,5401014
PL.Q-218PL.I-218PL.G-21845 x 12,5 x 52,5501017,5
PL.Q-219PL.I-219PL.G-21945 x 12,5 x 102,51001035,0