Empty Glass GC Column, for Agilent^® 5880, 5890, 6890, 7820, and 7890 (Configuration "A")

Empty Glass GC Column, for Agilent^® 5880, 5890, 6890, 7820, and 7890 (Configuration "A"), L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 4.0 mm

Empty Glass GC Column, for Agilent^® 5880, 5890, 6890, 7820, and 7890 (Configuration "A"), L × O.D. × I.D. 6.0 ft (1.8 m) × 1/4 in. × 2.0 mm

Empty Glass GC Column, for Agilent^® 5880, 5890, 6890, 7820, and 7890 (Configuration "A"), L × O.D. × I.D. 6.6 ft (2.0 m) × 1/4 in. × 2.0 mm, TightSpec

Empty Glass GC Column, for Agilent^® 5880, 5890, 6890, 7820, and 7890 (Configuration "A"), L × O.D. × I.D. 3.3 ft (1.0 m) × 1/4 in. × 2.0 mm, TightSpec