This 4-position cell holder for 10mm square cuvettes is an accessor ...
Longpath four-position cell holder for up to 50mm rectangular cuvet ...
This is a water-jacketed 10mm single cell holder with base and panel for te ...
This rectangular long path cell holder for 4 cells up to 50mm ...
This micro cell holder measures a sample with volume of 100uL. X-y adjustab ...