817349

TSKgel^® CN-80Ts (5 µm) HPLC Columns

L x I.D. 25 cm × 4.6 mm, cyano phase

• Synonym(s): TSKgel^® CN-80Ts Columns
• UNSPSC Code: 41115711
• eCl@ss: 32110501

Properties

• Product Name: TSKgel^® CN-80Ts HPLC Column, phase cyano, L × I.D. 25 cm × 4.6 mm, 5 μm particle size
• material: stainless steel hardware
• agency: suitable for USP L10
• product line: TSKgel^®
• manufacturer/tradename: Tosoh CN-80Ts, 17349
• extent of labeling: 8% Carbon, monolayer, endcapped
• parameter: 0-100% organic solvent; 1.2 mL/min flow rate; 10-50 °C temperature; 300 bar max. pressure
• technique(s): HPLC: suitable
• L × I.D.: 25 cm × 4.6 mm
• surface area: 425 m²/g
• matrix: silica particle platform
• matrix active group: cyano phase
• particle size: 5 μm
• pore size: 80 Å
• operating pH: 2.0-7.5
• separation technique: reversed phase

Description

General description

TSKgel^® CN-80Ts HPLC column is comprised of cyanopropyl groups bonded to the silica† and finds applications in reversed-phase high performance liquid chromatographic technique. It is an alternative to C18 (ODS) and C8 (Octyl) phases. The cyano group is the least hydrophobic of the 100 Å phases available and in some cases is used under normal phase conditions. The chromatograms below show retention and selectivity of TSKgel^® CN-80Ts for 3 aromatic hydrocarbon compounds. Bonded phase pore size is indicated by the number in the product description, in this case TSKgel^® CN-80Ts has 80 Å nominal pore size. The pore size of the base silica is 100 Å. CN-80Ts is useful for the analysis of polar peptides, amino acids, and other pharmaceutical and food & beverage products. As with other 80Ts products, TSKgel^® CN-80Ts provides reproducible separations of molecules below 6,000 MW.

Physical form

Shipped in 60% acetonitrile - 40% water.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation