SilTite u-Union for 0.1 - 0.25mm Columns/Fused Silica Back Catalog number: 073560 Availability: In the manufacturer's stock Price on request - + Recommended 5080-8853 Ferrule, 0.5mm Graphite 0.32 col 10/PK 1 622,18 Kč VLZU1C Union, SS,bore 0.25mmID, 1/16in.OD, 1/p 1 884,19 Kč 5062-3508 Ferrule, 0.4mm VG cond .25 col lng 10/PK 2 259,84 Kč