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842168

TSKgel® Butyl-NPR (2.5 µm) HPLC Columns

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

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About This Item

UNSPSC Code:
41115711

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)

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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

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