842177

TSKgel^® Super-Phenyl Guard Cartridge

phase phenyl, L × I.D. 1 cm × 2 mm, 2.3 μm particle size

• UNSPSC Code: 41115711

Propiedades

• material: stainless steel
• agency: suitable for USP L11
• product line: TSKgel^®
• manufacturer/tradename: Tosoh 42177
• extent of labeling: 3% Carbon, multilayer, endcapped
• parameter: no limitation salt concentration; 0-100% organic solvent; 10-50 °C temperature
• technique(s): HPLC: suitable
• L × I.D.: 1 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

Descripción

General description

Requires Guard Cartridge Holder, PN 819308.

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.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation