Quick view J&W High Resolution Gas Chromatography Column DB-624 J&W 128-1324 Agilent DB-624 J&W 128-1324GC Column, 25m, 0.20 mm, 1.12 µm, 7 inch cage. Compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems and all non-Agilent GC systems... In Stock £384.18 Add to Cart