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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

Scientific article | Science and research

Source Fingerprinting of PFOA via Full- and Intramolecular Stable Isotope Ratios of Carbon Using Orbitrap-IRMS

This study demonstrates Orbitrap-IRMS for full and intramolecular carbon isotope analysis of PFOA, enabling sensitive PFAS source fingerprinting without analyte decomposition.

LabRulez

Article | Academy

Column contamination – what is happening, and how it can be avoided

Column contamination is a leading cause of shortened HPLC column lifetime, leading to high back pressure. Learn why it happens and how to prevent blocked frits with simple precautions.

Phenomenex