Comparison : Item # 0023Q-7612, UV-VIS Cells/Type 34SC Screw Top Cylindrical Cell with 50mm lightpath, 'Q'
Item # 0023Q-7616, UV-VIS Cells/Type 34SC Screw Top Cylindrical Cell with 100mm lightpath, 'Q'
Item # 0023R-7613, UV-VIS Cells/Type 34SC Screw Top Cylindrical Cell with 50mm lightpath, 'I'
Item # 0023R-7617, UV-VIS Cells/Type 34SC Screw Top Cylindrical Cell with 100mm lightpath, 'I'
Item # 0023S-7614, UV-VIS Cells/Type 34SC Screw Top Cylindrical Cell with 50mm lightpath, 'QG'