Supelco GC Column, empty, Glass, MTO, L x OD x ID: 12 ft (3.6 m) x 1/4'' x 2 mm, for Agilent 5880, 5890, 6890, 7820, and 7890 (Configuration A)

MTO-EMPTY GL COL 12FT X 1/4IN X 2MM ID, for Agilent(R) 5880, 5890, 6890, 7820, and 7890 (configuration A)