![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 ODS-3, 10μm, 30×250mm, 100Å
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil ODS-3, 10μm, 21.2×250mm, 100Å
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil ODS-3, 10μm, 10×250mm, 100Å
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil ODS-3, 10μm, 10×100mm, 100Å
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil ODS-3, 5μm, 30×250mm, 100Å
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil ODS-3, 5μm, 21.2×250mm, 100Å
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil ODS-3, 5μm, 10×250mm, 100Å
Welch preparative column uses the same packing materials as does analytical column, to ensure the best reproducibility of analysis and preparative scale. Special packing technique and stainless mod...
Ultisil Plus Silica, 5μm, 4.6×200mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus Silica, 5μm, 4.6×150mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus LP-C18, 10μm, 4.0×150mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus LP-C18, 5μm, 4.6×250mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus LP-C18, 5μm, 4.6×150mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus Phenyl, 5μm, 4.6×250mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus Phenyl, 5μm, 4.6×150mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C8, 5μm, 4.6×300mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C8, 5μm, 4.6×250mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C8, 5μm, 4.6×150mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C18, 5μm, 7.8×250mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C18, 5μm, 7.8×150mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C18, 5μm, 7.8×100mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C18, 5μm, 6.5×250mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C18, 5μm, 6.5×150mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C18, 5μm, 6.0×250mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Ultisil Plus C18, 5μm, 6.0×150mm
UItisil Plus series HPLC columns employ a novel, high-purity, fully porous silica gel, enhanced by Welch's unique bonding and double-end-capping processes, ensuring a higher surface inertness of th...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device