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Dionex IonPac AS19-4m Hydroxide-Selective Anion-Exchange Column

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Dionex IonPac AS19-4m Hydroxide-Selective Anion-Exchange Column
Dionex IonPac AS19-4m Hydroxide-Selective Anion-Exchange Column
Price And Quantity
  • 1
  • Piece/Pieces
  • 5000 INR
Product Description
Dionex IonPac AS19-4m Anion-Exchange Column Specifications
DimensionsDionex IonPac AS19-4m Analytical Column:
2  250 mm and 4 250 mm
Dionex IonPac AG19-4m Guard Column:
2 50 mm and 4 50 mm

Dionex IonPac AS19-4m Capillary Column:
0.4 250 mm
Dionex IonPac AG19-4m Capillary Guard Column:
0.4 50 mm
Maximum operating pressure5000 psi (standard and microbore)
5000 psi (capillary)
Ion-exchange groupFunctional Group: Alkanol quaternary ammonium ion
Functional group characteristicsUltralow hydrophobicity
Capacity2.4 eq (0.4 250 mm capillary column)
0.06 eq* (0.4 50 mm capillary guard column)
60 eq (2 250 mm analytical column)
1.5 eq* (2 50 mm guard column)
240 eq (4 250 mm analytical column)
6 eq* (4 50 mm guard column)
*Guards are packed with a low-capacity microporous resin.
Column constructionPEEK with 10-32 threaded ferrule-style end fittings.
All components are nonmetallic.
Substrate characteristicsBead Diameter and Pore Size: 4 m (0.4 x 250, 2  250 and 4 250 mm);
super macroporous resin (2000 )
11 m (0.4 x 50, 2 50 and 4 50 mm);
microporous resin (<1 )
Cross-Linking (%DVB): 55%
Mobile phase compatibilitypH 014; 0100% HPLC solvents
Trade Information
  • 5-10 piece Per Month
  • 6-8 Week
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    Kesarkunj, Room No. 9, 2nd Floor, Vasanji Lalji Road, Kandivali Station Road, Kandivali (West), Mumbai, Maharashtra, 400067, India
    Phone :+918037301692