Replacement Cutter Wheel for Hi-Duty Tubing Cutter, 2-pk.

GC Fused Silica Capillary Columns

Deactivated Tubing, IP Deactivation, 30 m, 0.53 mm ID

GC Fused Silica Capillary Columns

Deactivated Tubing, Hydroguard Deactivation, 30 m, 0.32 mm ID