Order Code Description630 005 Universal Cell Holder (5 to 100mm path length)644 003 Eight cell rack for 10mm cellsSpecial Eight cell rack for 40mm cells648 001 Water heated single cell block649 001 Eight cell water jacketed cell holder (requires 644 001)037 301 External Peltier Cooler for use with 646 001 (230V)037 302 External Peltier Cooler for use with 646 001 (110V)037 201 Water (refridgerant) Circulator for use with 646 001 (230V)037 202 Water (refridgerant) Circulator for use with 646 001 (110V)035 123 Micro (500μl) Glass Cuvette035 124 Ultra-micro Quartz Cuvette035 125 Micro (500μl) Quartz Cuvette035 126 Semi-micro (1ml) Glass Cuvette035 127 Semi-micro (1ml) Quartz Cuvette035 128 Flow-through (450μl) Glass Cuvette035 129 Flow-through (450μl) Quartz Cuvette035 130 Flow-through (750μl) Glass Cuvette035 131 Flow-through (750μl) Quartz Cuvette035 027 Visible (glass) 10mm path length Cell035 028 UV (quartz) 10mm path length Cell (6405)035 086 Visible (glass) 20mm path length Cell035 029 Visible (glass) 40mm path length Cell035 030 UV (quartz) 40mm path length Cell (6405)035 087 Visible (glass) 50mm path length Cell035 079 Visible (glass) 100mm path length Cell035 078 Plastic 100mm path length Cell - Pack 100060 229 Plastic standard Cuvettes (3.5ml) - Pack of 500060 230 UV Plastic standard Cuvettes (3.5ml) - Pack of 100 (6405)060 232 UV Plastic standard Cuvettes (3.5ml) - Pack of 500 (6405)060 087 Plastic semi-micro Cuvettes (1.6ml) - Pack of 100060 231 UV Plastic semi-micro Cuvettes (1.6ml) - Pack of 100035 088 Visible Calibration Standards035 091 UV/Visible Calibration Standards (6405)542 009 Interface Cable Kit640 133 6400/6405 Dust CoverSPARESOrder Code Description012 075 6400/6405 Tungsten Lamp - 1640 508 6405 Deuterium Lamp (with plug fitted) - 1640 050/REV B/11-9932