Upon receiving the column, it should be flushed with 30% acetonitrile/70% water for 15 minutes at a flow rate of 1 mL/min. Subsequently, the columns should be equilibrated with the starting buffer, followed by running a blank gradient.
818249
TSKgel® DNA-NPR (2.5 µm) HPLC Columns
L x I.D. 7.5 cm × 4.6 mm, DEAE (diethylaminoethyl) phase
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1 EA
PLN 9,520.00
PLN 9,520.00
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PLN 9,520.00
About This Item
UNSPSC Code:
41115711
eCl@ss:
32110501
PLN 9,520.00
Please contact Customer Service for Availability
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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
Related Categories
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.
Legal Information
TSKgel is a registered trademark of Tosoh Corporation
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