Gemini columns are rugged reversed phase HPLC and PREP LC columns that offer extended lifetime at pH 1-12 conditions and excellent stability for reproducible, high efficiency separations. The Gemini family contains a variety of useful akyl and phenyl phases bonded to fully porous organo-silica particles.
|Gemini Twin Technology||Gemini-NX Twin Technology|
|Phase||Description||Recommended Use||Official Method||Brand||Particle Size|
|Fully porous C18 organo-silica with TMS endcapping||Separation of basic compounds under high pH conditions||L1||Gemini||10, 3, 5|
|Fully porous C6 linked phenyl organo-silica with TMS endcapping||Separation of aromatic, polar, or basic compounds under high pH conditions||L11||Gemini||3, 5|
|Fully porous organo-silica with TWIN-NX technology bonded with C18||High efficiency analytical or preparative separations under extreme pH conditions||L1||Gemini||10, 3, 5|
|Fully porous organo-silica bonded with C8||Separation of very hydrophobic compounds||Gemini||10|