Maintenance Supplies for Capillary Columns Capillary Column Caps Capillary Column Rinsing Reservoir Kit Ceramic Scoring Wafer Column Hanger Column Hangers High-Temperature String Methane Cylinder Kit MXT Needle Files Pocket Magnifier Restek Tubing Scorer Sapphire Scribe Scoring Wafer with Handle Shortix Capillary GC Column Cutter Slide-Lock Tweezers and 15 cm Compact Steel Ruler