Merck Chromolith® Prep Sealing Set (O-Rings), Dimension Diameter 25 mm
Product Number: 125254
Analytics and Sample Preparation > Analytical Chromatography > Analytical HPLC > Preparative Column Accessories
All Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure. Chromolith® 25mm columns have macropores with 3 µm diameter, giving a column efficiency exceeding 50,000 plates/meter. The mesopores are 13 nm (130 Å), the surface modification is octadecylsilan with full end-capping.
- Model: 1.25254.0001
- Manufactured by: Merck Chemicals