842168

TSKgel^® Butyl-NPR (2.5 µm) HPLC Columns

L x I.D. 10 cm × 4.6 mm, C4 (butyl) phase

• UNSPSC Code: 41115711

Properties

• product name: TSKgel^® Butyl-NPR HPLC Column, phase C4 (butyl), L × I.D. 10 cm × 4.6 mm, 2.5 μm particle size
• material: stainless steel
• product line: TSKgel^®
• manufacturer/tradename: Tosoh 42168
• parameter: ≤4 M salt concentration; ≤50% organic solvent; 1.5 mL/min flow rate; 10-60 °C temperature; 200 bar max. pressure
• technique(s): HPLC: suitable
• L × I.D.: 10 cm × 4.6 mm
• matrix: hydroxylated methacrylic polymer
• matrix active group: C4 (butyl) phase
• particle size: 2.5 μm
• operating pH: 2-12
• separation technique: hydrophobic interaction (HIC)

Description

General description

TSKgel^® Butyl-NPR columns are not as hydrophobic, i.e., less retentive, than Phenyl-5PW and Ether-5PW HIC columns. They are the best choice for high speed separations and provide excellent recovery even for more hydrophobic proteins. The non-porous resin requires lower sample loading and leads to faster analysis time because the binding kinetics occur only on the bead′s surface. The ultra efficient 2.5 micron bead allows for fast, high efficiency separations using a 3.5cm x 4.6mm ID column format. Thus, TSKgel Butyl-NPR is ideal for time critical QC analysis or sample limited applications. Featuring polymethacrylate base material, the TSKgel Butyl-NPR column is stable in either acid or caustic cleaning regimes up to 1N.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation