820017

TSKgel^® Super-Phenyl (2.3 µm) HPLC Columns

L x I.D. 5 cm × 2 mm, phenyl phase

• UNSPSC Code: 41115711

Properties

• product name: TSKgel^® Super-Phenyl HPLC Column, phase phenyl, L × I.D. 5 cm × 2 mm, 2.3 μm particle size
• material: stainless steel
• agency: suitable for USP L11
• product line: TSKgel^®
• manufacturer/tradename: Tosoh 20017
• extent of labeling: 3% Carbon, multilayer, endcapped
• parameter: no limitation salt concentration; 0-100% organic solvent; 0.25 mL/min flow rate; 10-50 °C temperature; 80 bar max. pressure
• technique(s): HPLC: suitable
• L × I.D.: 5 cm × 2 mm
• surface area: 100 m²/g
• matrix: spherical silica
• matrix active group: phenyl phase
• particle size: 2.3 μm
• operating pH: 2.0-7.5
• separation technique: reversed phase

Description

General description

TSKgel^® Super-Phenyl columns are packed with monodispersed 2 micron (nominal, mean particle size is 2.3 micron) spherical silica particles covalently bonded with phenyl groups. The small particle size used in Super Series and TSKgel ODS-140HTP columns provides the highest efficiency of all TSKgel reversed phase columns. The monodispersity of the particles reduces column back pressure to values more typical of larger particles, thus allowing the use of higher flow rates than other 2 micron packings. TSKgel Super-Phenyl columns are less hydrophobic than TSKgel Super-Octyl and TSKgel Super-ODS columns. They are an excellent choice for peptides, proteins, amino acids, tryptic digests, nucleotides, pharmaceutical molecules and food/beverage samples.

Physical form

Shipped in 50% acetonitrile - 50% water.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation