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818249 Supelco

TSKgel® DNA-NPR HPLC Column

phase DEAE (diethylaminoethyl), L × I.D. 7.5 cm × 4.6 mm, 2.5 μm particle size

  •  eCl@ss 32110501

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Properties

Related Categories Analytical/Chromatography, HPLC, HPLC & FPLC Columns for Biopolymer Separations, TSKgel Anion Exchange HPLC Columns, TSKgel HPLC Columns, TOYOPEARL Bulk Media & Accessories,
material   stainless steel hardware
feature   counter ion ClO4-
mfr. no.   Tosoh, 18249
parameter   ≤1 M salt concentration
  ≤20% organic solvent
  1.5 mL/min flow rate
  10-60 °C temperature
  300 bar max. pressure
application(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
mode of chromatography   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

Price and Availability


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Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

Protocols & Articles

Articles

HPLC Analysis of Plasmids on TSKgel® DNA-NPR

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Plasmids on TSKgel® DNA-NPR
Keywords: Chromatography, High performance liquid chromatography

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813075 TSKgel® DEAE-NPR HPLC Column, phase DEAE (diethylaminoethyl), L × I.D. 3.5 cm × 4.6 mm, 2.5 μm particle size

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818253 TSKgel® DEAE-NPR Guard Column, phase DEAE (diethylaminoethyl), L × I.D. 0.5 cm × 4.6 mm, 2.5 μm particle size

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