![Normal/Reversed Phase Columns](http://www.welch-us.com/cdn/shop/collections/HPLC_1_0849a48f-862f-4e86-81be-fdab9581433c_750x.jpg?v=1702878345)
Normal/Reversed Phase Columns
Ultisil Alk C18, 5μm, 4.6×100mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil Alk C18, 5μm, 4.0×250mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil Alk C18, 5μm, 4.0×200mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil Alk C18, 5μm, 4.0×150mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil Alk C18, 5μm, 4.0×100mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil Alk C18, 5μm, 3.9×150mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil Alk C18, 5μm, 3.0×250mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil Alk C18, 5μm, 3.0×100mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil Alk C18, 4μm, 4.6×250mm
Ultisil ALK-C18 is a new generation of C18 column introduced by Welch. In this column, hydrophilic groups are bonded into the silica surface, where large number of silanol groups are replaced, redu...
Ultisil PG-C18, 5μm, 4.6×250mm
Ultisil PG-C18 column is a new generation of dedicated column which has unique selectivity for the analysis of ginsenoside with good peak symmetry and high column efficiency.
Ultisil PG-C18, 5μm, 4.6×150mm
Ultisil PG-C18 column is a new generation of dedicated column which has unique selectivity for the analysis of ginsenoside with good peak symmetry and high column efficiency.
Ultisil ODS-3, 10μm, 4.6×250mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 10μm, 4.6×200mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 10μm, 4.6×150mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 10μm, 4.0×300mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 10μm, 4.0×250mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 10μm, 4.0×150mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 10μm, 3.9×300mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 5μm, 7.8×100mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 5μm, 6.0×150mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 5μm, 4.6×300mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 5μm, 4.6×250mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 5μm, 4.6×200mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
Ultisil ODS-3, 5μm, 4.6×150mm
Ultisil ODS-3 column is packed with high water-resistance octadecyl reversed-phase packing material. The hydrophilic end group of the octadecyl functional group is strictly endcapped, which brings ...
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