Replacement SilTite Mini Union Ferrules for 0.1-0.25mm/Fused Silica, PK10 Back Catalog number: 073470 Availability: In the manufacturer's stock Price on request - + Recommended 073560 SilTite u-Union for 0.1 - 0.25mm Columns/Fused Silica Price on request 5062-3514 Ferrule, 0.5mm VG 0.32 col 10/PK 81,32 € 5080-8853 Ferrule, 0.5mm Graphite 0.32 col 10/PK 69,43 €