The recommended storage conditions for the TSKgel Super Q-5PW column involve the use of distilled water when it will not be used the next day. For overnight storage, it is advised to flush the column with the low salt concentration mobile phase at 10-20% of the maximum flow rate. It's important to prevent air from entering the column. Additionally, the TSKgel Super-Q5PW instruction sheet and the TSKgel HPLC Column Manual are provided.
818257
TSKgel® SuperQ-5PW (10 µm) HPLC Columns
L x I.D. 7.5 cm × 7.5 mm, ammonium ion, quaternary phase
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Product Name
TSKgel® SuperQ-5PW HPLC Column, phase ammonium ion, quaternary, L × I.D. 7.5 cm × 7.5 mm, 10 μm particle size
material
stainless steel hardware
Agency
suitable for USP L23
product line
TSKgel®
feature
counter ion Cl-
manufacturer/tradename
Tosoh 18257
parameter
≤0.5 M salt concentration
≤20% organic solvent
≤45 °C temperature
1.2 mL/min flow rate
200 bar max. pressure
technique(s)
HPLC: suitable
L × I.D.
7.5 cm × 7.5 mm
matrix
polymer particle platform
matrix active group
ammonium ion, quaternary phase
particle size
10 μm
pore size
1000 Å
operating pH
2-12
separation technique
anion exchange
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