Dr. Maisch Exsil 300 Butyl Analytical HPLC Column, 10 μm, 300 Å, 4.6 x 250 mm, 1/Pk - 5136618.s2546

ExSil® 300

Dr. Maisch Exsil 300 Butyl Analytical HPLC Column, 10μm, 300Å, 4.6mm I.D. x 250mm Length, 1/Pk

Product Number: 5136618.s2546

• Alternative to Vydac TP phases
• Pore Size: 300(+/-10) Å
• Pore Volume: 0.78 ml/g
• Surface Area: 100 m2/g
• Particle sizes: 3, 5 and 10 μm
• Phases: Silica, C4, C8, C18, PAH and HAAX
• Wide range of bonded phases

A robust, spherical, alternative to Vydac TP phases for the separation of biological macromolecules. A complete range of reversed phase media (ODS, Octyl and Butyl) are complimented by the unique High Affinity Anion Exchanger (HAAX) for protein separation and the polymeric PAH phase for polyaromatic hydrocarbon analysis. The availability of 3μm phases brings fast analysis to the biochemist.

• Butyl-Bonded Silica: It's a type of reversed-phase chromatography material, where a butyl (C4) group is chemically bonded to the surface of silica particles.
• Alternative Selectivity: Exsil Butyl offers a different selectivity profile compared to traditional C18 (octadecylsilane) columns, meaning it can separate compounds in a different order or with different strengths. This can be particularly useful when dealing with compounds that are difficult to separate on conventional C18 phases.
• Applications: Exsil Butyl columns are used in various analytical applications, such as pharmaceutical analysis, environmental monitoring, and quality control.

Specifications: