Macherey-Nagel FLASH Cartridge ChromaBond RS 4, SiOH, 15-40 μm, 12.4x98mmm, 4 g, PP-PE, 20 pc/PAK, with PE filter elements

CHROMABOND Flash RS SiOH are known for fast and economical chromatographic purifications in industry. The ready-to-use Flash columns (cartridges) are packed with highly pure silica (acid washed). Particle size 15–40 µm for better results.