Dr. Maisch Exsil 100 RP18 Analytical UHPLC column, 1.5 µm, 100 Å, 4.6 x 33 mm, 1/Pk - 5136508.s03346

ExSil® 100

Dr. Maisch Exsil 100 RP18 Analytical (U)HPLC column, 1.5µm, 100Å, 4.6mm I.D. x 33mm Length, 1/Pk

Product Number: 5136508.s03346

• 100 Å
• 0.52 cc/g
• 208 m2/g
• Type A Silica and Bonded Phases
• Alternative to Spherisorb
• Available in 1.5, 3, 5 and 10 μm particle sizes
• Widest range of bonded phases

The original Exsil 100 range was developed to provide an alternative to Spherisorb type products. The extensive range of bonded phases includes novel phases such as the ODS-B and Octyl-B which are so deactivated that they can chromatograph strong bases in buffer free eluents. The range of phases continues to provide a comprehensive selection for all standard applications.

These columns are known for their high efficiency, reproducibility, and cost-effectiveness. They are often used in analytical chemistry for separating and analysing various compounds.

• RP18 (C18): This refers to the type of stationary phase bonded to the silica support within the column. "RP" stands for reversed-phase, indicating that the stationary phase is non-polar (like C18, a long hydrocarbon chain) and the mobile phase is typically polar.
• Exsil Pure RP18 columns are known for high efficiency (measured in plates/meter) and reproducibility, meaning they can separate compounds with high resolution and provide consistent results. They are also considered cost-effective, offering good performance at a reasonable price.
• Applications: These columns are used in various applications, including the analysis of pharmaceuticals, environmental samples, and food products. They are particularly useful for separating bases at neutral pH, though they may exhibit some tailing.
• Exsil 100: Columns with a pore size of 100 Å Angstroms (10 nm)

Specifications: