Phenomenex Luna CN (00G-4255-E0) LC Column (25 cm × 4.6 mm x 5µm)

The Luna series of HPLC columns are dependable, ultra-pure silica-based columns that offer an extensive variety of selectivities which are scalable from micro-bore and Fast LC dimensions to preparative and purification scale solutions. The Luna CN (Cyano phase) can be used as reversed- or normal-phase material. The use of Luna base silica results in overall phase reproducibility and performance. Pore size: 100A. 

This column includes the certification seen in photos.