Kromasil SFC-5-SIL 3.0-4.6 mm

The Kromasil SFC-5-Sil Guard cartridges 10-21.2mm, 5µm, are used for column protection of Kromasil SFC 5xSil columns with an internal diameter of 10-21.2mm. The guard columns consist of a replaceable cartridge, stainless steel holder and coupler; the cartridge is filled with a packing material matching the main column. Holder 00000HHO is used.

Features and Benefits

• SFC column series for rapid screening and routine methods
• Spherical, fully porous 100 Å silica
• Five graded SFC selectivities
• Analytical to preparative column formats

Additional Information

The Kromasil SFC series is based on spherical, fully porous Kromasil silica with a pore size of 100 Å. The series is designed for supercritical fluid chromatography and includes the SIL, CN, Diol, 2EP, and XT modifications. This selection allows for SFC screening ranging from unmodified silica through polar diol and cyano phases to 2-ethylpyridine and XT. Thanks to the high mechanical stability of the Kromasil base material, Kromasil SFC can be used for both rapid analytical methods and for scale-up and preparative SFC separations. Matching Kromasil SFC pre-column cartridges protect the packing bed from particles, sample matrix, and heavily retained impurities.

Legal Information

Kromasil is a registered trademark of the manufacturer Nouryon, Bohus, Sweden.