Monolithic columns from Protea: C4, C8 and C18 columns for LC-MS

C4, C8, and C18 LithColumns are robust, reproducible monolithic chromatography columns for reversed phase HPLC and LC-MS separations of small and intermediate-size proteins and peptides. These polyimide coated fused silica capillary columns contain porous organic polymer monoliths that are polymerized in situ using the highest quality reagents and materials available, following rigid formulation and production protocols.

Features:
• Organic polymer monlith available in 100 and 250 μm I.D. options
• Wide range of pH working conditions (pH 2 to 10)
• Low column flow resistance allowing higher flow rates
• Available in 10 and 20 cm lengths

Applications:
• LC-MS and LC-MALDI analysis of small to intermediate-size proteins
• LC-MS analysis of peptides and protein digests