818249

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

L x I.D. 7.5 cm × 4.6 mm, DEAE (diethylaminoethyl) phase

• UNSPSC Code: 41115711
• eCl@ss: 32110501

Properties

• product name: TSKgel^® DNA-NPR HPLC Column, phase DEAE (diethylaminoethyl), L × I.D. 7.5 cm × 4.6 mm, 2.5 μm particle size
• material: stainless steel hardware
• product line: TSKgel^®
• feature: counter ion ClO4-
• manufacturer/tradename: Tosoh 18249
• parameter: ≤1 M salt concentration; ≤20% organic solvent; 1.5 mL/min flow rate; 10-60 °C temperature; 300 bar max. pressure
• technique(s): HPLC: suitable
• L × I.D.: 7.5 cm × 4.6 mm
• matrix: polymer particle platform
• matrix active group: DEAE (diethylaminoethyl) phase
• particle size: 2.5 μm
• operating pH: 2-12
• separation technique: anion exchange

Description

General description

TSKgel DNA-NPR columns are packed with 2.5 micron, non-porous, high efficiency, hydrophilic polymer beads which are surface modified with a weak anion exchanger. Because NPR columns contain non-porous particles, binding capacity is low compared to porous columns with the same ligand functionality. Column dimensions are optimized for the high efficiency separation of DNA fragments, PCR products, or plasmids. A small guard column is available to protect the analytical column.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation