Being a trusted organization in this field, we are eagerly involved in proposing the best quality Packed GC Columns. These are useful for the separation of polar as well as non-polar compounds less expensive as compared to capillary columns. Owing to the fully-packed stationary phase, the pressure inner side the column is maintained at a high val. They have a liquid stationary phase which is sucked up onto the surface of an inert solid. Further, Packed GC Columns are made of borosilicate glass in round shape and temperature range of 225.