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Anion Exchange Column,Inner Diameter:2.0mm,Length:25.0cm

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Catalog Number ACMA00038899
Aperture 125Å
Cleaning&Preservation ·For routine cleaning, use 100% water to rinse 30 times the column volume for desalination, and then store it in a buffer.
·Use a high-concentration buffer salt solution (concentration is 5-10 times that of the mobile phase, but not more than 91M) to wash the strong retention of contaminants, and finally store it in a salt-free buffer.
Column Material Stainless Steel
Functional Group DEAE
Inner Diameter 2.0mm
Ionic Form H2PO4-
Length 25.0cm
Mass Capacity ND
Matrix Silica
Max Temperature Range Limited ≤80℃
Notice For Use ·Dissolve the sample in the mobile phase or a solvent of similar polarity. The sample solution should not contain any particulate matter, filter it with a membrane before adding it to the column.
·The pH value of the mobile phase is controlled at 2-99. All mobile phases are best prepared on the day of the experiment and filtered with a filter membrane.
·Do not drop or touch the ion column.
Packing Type Fully porous
Particle Size 5µm
pH Range 2.0-7.5
pKa 11.2
Storage Solvent 0.5 mol/L Borate buffer solution pH 8.5(Na+)

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