Shimadzu Zirconia Column Cutter Blade

The Shimadzu 221-50596 Zirconia Column Cutter Blade is a specialized replacement blade designed for use with the Shimadzu pen-type column cutter (P/N 221-50595-91). This blade is a crucial consumable for maintaining the functionality of the column cutter, an essential tool in analytical laboratories.

The blade is constructed from zirconia, a ceramic material known for its exceptional hardness, durability, and a clean, sharp edge that is resistant to wear. This makes it ideal for precisely and cleanly cutting capillary columns, such as those made of fused silica, which are used in gas chromatography (GC). A clean, square cut is vital for capillary columns to ensure optimal chromatographic performance and to prevent band broadening and poor peak shape.

As a genuine Shimadzu spare part, the 221-50596 Zirconia Column Cutter Blade ensures a proper fit and reliable performance, contributing to the accuracy and reproducibility of chromatographic analyses.