Supelcosil™ LC-Si HPLC Column, 5 µm particle size, L x I.D. 25 cm x 2.1 mm

The Supelcosil LC-Si HPLC column 250x2.1mm, 5µm, contains unmodified silica for normal phase chromatography. The Supelcosil LC-Si offers strong polar adsorption interactions and is used for classes of compounds that are difficult to differentiate in reversed phase. Typical applications of the Supelcosil LC-Si are lipids, natural products, positional isomers, vitamins and preparative normal phase separations.

Features and Benefits

• Classic silica HPLC platform
• Many USP-compliant modifications
• RP, NP, ion-exchange, and specialty phases
• Proven for routine methods
• Compatible Supelguard cartridges available

Additional Information

Supelcosil columns are based on porous, spherical silica and cover a very wide range of classic HPLC selectivities. In addition to C18, C8, cyano, amino, diol, and silica phases, base-deactivated DB variants, ionic modifications, and application-specific phases such as LC-PAH or Hisep are available. This makes Supelcosil particularly suitable for established methods, USP-compliant applications, and routine analysis where a known stationary phase needs to be reproducibly replicated.

Legal Information

Supelcosil is a registered trademark of the manufacturer Merck KGaA, Darmstadt, Germany.