53 Series Dual Pathlength Quartz Fluorometer Cells with Stopper

Dual path length cells Types 52 and 53 allow for both fluorescence and absorbance measurements to be made with small volumes with a choice of two path lengths, dependent on the orientation of the cell in the cell holder. All cells have a 10mm path length in one direction and a smaller path length at 90°. All four windows and the base are clear. Type 53 is supplied with a PTFE stopper. Starna 53 Series Dual Pathlength Fluorometer Cells with Stopper / Window Material: Spectrosil Quartz, Usable Range: 1700-2700nm Starna Catalog No Path Length (mm) Ext Width (mm) Ext Length (mm) Ext Height (mm) Int Width (mm) Int Length (mm) Nominal Volume (ml) Number Polished Windows 53-Q-1 1 and 10 12.5 12.5 48 1 10 0.400 5 53-Q-2 2 and 10 12.5 12.5 48 2 10 0.800 5 53-Q-3 3 and 10 12.5 12.5 48 3 10 1.200 5 53-Q-4 4 and 10 12.5 12.5 48 4 10 1.600 5 53-Q-5 5 and 10 12.5 12.5 48 5 10 2.000