807646
TSKgel® QAE-2SW (5 µm) HPLC Columns
L x I.D. 2.5 cm × 6 mm, ammonium ion, quaternary phase
product name
TSKgel® QAE-2SW Guardgel Kit, phase ammonium ion, quaternary, L × I.D. 2.5 cm × 6 mm, 5 μm particle size
material
stainless steel
Agency
suitable for USP L14
product line
TSKgel®
feature
counter ion H2PO4-
manufacturer/tradename
Tosoh 07646
parameter
0-100% organic solvent
10-45 °C temperature
technique(s)
HPLC: suitable
L × I.D.
2.5 cm × 6 mm
matrix
spherical silica
matrix active group
ammonium ion, quaternary phase
particle size
5 μm
operating pH
2.0-7.5
separation technique
anion exchange
General description
- 5 mL Guardgel packing material
- Column holder, consisting of external reducing union, cap, frit, 2 ferrules
- Column, 25 mm x 9.5 mm OD x 6 mm ID, 2 μm frit at 10 mm depth, 1/16" exit
- 2 Replacement frits
- Capillary tubing, 5 cm x 1/16" OD x 0.01" ID
- Nuts and ferrules, 10-32 threads for 1/16" tubing, 2 each
- all hardware is 316 stainless steel
Physical form
Legal Information
guard column
Regulatory Information
Certificates of Analysis (COA)
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