Comparison : Item # 0023Q-343, UV-VIS Cells/Type 17 Micro Cell with 5mm lightpath, 'Q'
Item # 0023Q-338, UV-VIS Cells/Type 17 Micro Cell with 10mm lightpath, 'Q'
Item # 0023Q-2351, UV-VIS Cells/Type 17 Micro Cell with 20mm lightpath, 'Q'
Item # 0023Q-373, UV-VIS Cells/Type 17 Micro Cell with 40mm lightpath, 'Q'
Item # 0023R-2352, UV-VIS Cells/Type 17 Micro Cell with 5mm lightpath, 'I'