Supelco GC Column, empty, Glass, L x OD x ID: 6 ft (1.8 m) x 1/4'' x 4 mm, for PerkinElmer 115, 300, 900, 2000, and Sigma (Not On-Column)

GLASS COL HP5880 6FTX4MMID EA, for Agilent(R) 5880, 5890, 6890, 7820, and 7890 (Configuration A)