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Tosoh: The Chemistry of Innovation
Ion Exchange Chromatography
HPLC Columns
Anion Exchange
TSKgel BioAssist Q
TSKgel DEAE-2SW
TSKgel DEAE-3SW
TSKgel DEAE-5PW
TSKgel DEAE-NPR
TSKgel DNA-NPR
TSKgel DNA-STAT
TSKgel QAE-2SW
TSKgel Q-STAT
TSKgel SAX
TSKgel Sugar AXG
TSKgel Sugar AXI
TSKgel SuperQ-5PW
Cation Exchange


TSKgel DNA-STAT columns are packed with 5µm hydrophilic non-porous resin particles of which the surface consists of an open access network of multi-layered anion exchange groups. The innovative bonding chemistry, combined with a relatively large particle size, results in a respectable loading capacity, low operating pressure and rapid analysis.

Applications for the TSKgel DNA-STAT columns include the separation of: DNA fragments, nucleic acids and nucleotides.

 

Product Attributes:

 Matrix: hydrophilic polymer
 Particle size (mean): 5µm
 Pore size (mean): non-porous
 Functional group: quarternary ammonium
 Counter ion: Cl
 pH range: 3.0 - 10.0

Static binding capacity(mg BSA/g dry gel): 

ca. 35 (5µm)
 Small ion capacity: 270ueg/g dry gel
 pKa: 10.5



Literature:

 

Technical Presentation -- High Speed and High Resolution Anion Exchange Chromatography for Biological Samples on Non-Porous Packings 

Operating Conditions and Specifications

Product Overview -- TSKgel DNA-STAT Anion Exchange Column

 

 Applications


Large DNA fragments containing more than
10kb were successfully separated on a
TSKgel DNA-STAT column.



 


 
P/N
Description
Particle
size
Housing material ID
(mm)
Length
(cm)
0021962

TSKgel DNA-STAT

5µm
Stainless Steel 4.6 10


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Frequently asked questions -- IEC

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Tosoh Bioscience Japan, Shiba, Minato-Ku, Tokyo 105-8623, Japan TEL:+81-3-5427-5118 FAX:+81-3-5427-5198 Email:hlc@tosoh.co.jp