PerkinElmer Polyimide Uncoated Deactivated Fused Silica Capillary Tubing, Length: 5.0m, Inner Diameter 0.25mm - N9301356

Polyimide Uncoated Deactivated Fused Silica Capillary Tubing, Length: 5.0m, Inner Diameter 0.25mm. Deactivated Tubing is perfect for making guard columns and retention gaps. Use Splitters(p/n N9303448) and connectors (p/n N9302149) to attach tubing to polymide coated columns.