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Phenomenex

Phenomenex is a global technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers in industrial, government and academic laboratories. From drug discovery and pharmaceutical development to disease diagnosis, food safety to environmental analysis, Phenomenex chromatography solutions accelerate science and help researchers improve global health and well-being.

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Phenomenex

(310) 212-0555 USA

Preparative HPLC columns

Phenomenex Gemini C18 HPLC ColumnsGemini C18 is a robust reversed-phase HPLC stationary phase offering unique selectivity, high structural integrity, and increased loadability, making it ideal for preparative and purification applications.

Features

Phenomenex Gemini C18 HPLC Columns

Gemini C18 HPLC phase offers unique reversed phase selectivity, high structural integrity, and increased loadability which make it ideal for preparative and purification applications in pre-packed columns and bulk media.

Carbon Load: 14, 14 %
Surface Area (m²/g): 375
Particle Size: 3, 5, 10
Recommended Use: Separation of basic compounds under high pH conditions

Gemini HPLC Columns

Twin-NX technology HPLC columns. Extend your column lifetime

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 alkyl and phenyl phases bonded to fully porous organo-silica particles.

Phenomenex: Gemini Twin Technology

Phenomenex: Gemini-NX Twin Technology

Each Gemini column is supplied with a Certificate of Quality Assurance (CQA) indicating testing conditions, operating parameters, and column details.

Manufacturer

Phenomenex

Distributor

Phenomenex

(310) 212-0555 USA

www.phenomenex.com

[email protected]

News

Article | Academy

2D-LC (Two-dimensional Liquid Chromatography): What, When and Why to Use it

Learn how two-dimensional liquid chromatography (2D-LC) overcomes the limits of 1D-LC. Explore its principles, operating modes, applications, and the latest advances shaping modern analytical science.

Phenomenex

Article | Academy

Degassing Techniques in HPLC: Inline vs Offline

Learn why mobile phase degassing is essential for reliable HPLC performance. Compare inline and offline degassing methods, their advantages, limitations, and practical troubleshooting tips.

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