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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® C 18 ec Ideal and reliable standard RP phase for daily routine analyses and upscaling for preparative HPLC. Octadecyl (C 18 ) and Octyl (C 8 ) medium density with a pore size of 110 Å with exhaustive endcapping for a wide range of applications. Octadecyl (C 18 ) and butyl (C 4 ) with a pore size of 300 Å for the separation of biomolecules Application examples: 110 Å: basic, neutral or acidic drugs; derivatized amino acids; pesticides; fat-soluble vitamins; aldehydes and ketones; phenolic compounds 300 Å: biomolecular macromolecules, like proteins and peptides Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® C 8 Gravity This high density C 8 phase based on high purity NUCLEODUR ® silica gel with its endcapping suppresses any unwanted polar interactions between the silica surface and the sample, which makes “ Gravity ” particularly suitable for the separation of basic and other ionizable analytes. Due to the enhanced pH stability, LC/MS suitability and superior base deactivation (BDS) it is a perfect choice for method development and valuable for RP applications. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEOSHELL ® RP 18 This high density C 18 phase based on core-shell technology silica gel particles with its endcapping suppresses any unwanted polar interactions between the silica surface and the sample, which makes it particularly suitable for the separation of basic and other ionizable analytes. Due to the enhanced pH stability, LC/MS suitability and superior base deactivation (BDS) it is a perfect choice to speed up RP applications. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEOSHELL ® RP 18plus Hydrophobic C 18 phase with distinct polar selectivity for better retention of early eluting substances. This HPLC phase is made of core-shell technology silica gel particles and shows excellent performance under highly aqueous conditions. Due to low bleeding characteristics these columns are suitable for LC/MS. This stationary phase is used for overall sophisticated analytical separations, especially for polar compounds. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® C 18 HTec Due to high loadability and further characteristics like excellent stability these HPLC columns packed with high purity NUCLEODUR ® C 18 HTec silica gel are the choice for up-scaling to preparative scale. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
Product Detail
Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® C 18 HTec Due to high loadability and further characteristics like excellent stability these HPLC columns packed with high purity NUCLEODUR ® C 18 HTec silica gel are the choice for up-scaling to preparative scale. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® CN-RP The endcapped cyanopropyl phase is based on high purity NUCLEODUR ® silica gel. This HPLC phase is able to generate a clearly recognizable different retention behavior compared to purely alkyl-functionalized surface modifications. The polarity can be classified as intermediate based on multiple retention mechanisms such as dipole-dipole, π-π, and also hydrophobic interactions. Therefore, this phase shows a distinct selectivity for polar organic compounds as well as for molecules containing π electron systems (e.g., analytes with double bonds). Cyanopropyl HPLC columns can be run in the RP mode using aqueous-organic eluent mixtures as well as in the NP mode, e.g., with hexane as mobile phase. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
Product Detail
Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® C 18 HTec Due to high loadability and further characteristics like excellent stability these HPLC columns packed with high purity NUCLEODUR ® C 18 HTec silica gel are the choice for up-scaling to preparative scale. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
Product Detail
Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® C 18 Gravity This high density C 18 phase based on high purity NUCLEODUR ® silica gel with its endcapping suppresses any unwanted polar interactions between the silica surface and the sample, which makes “ Gravity ” particularly suitable for the separation of basic and other ionizable analytes. Due to the enhanced pH stability, LC/MS suitability and superior base deactivation (BDS) it is a perfect choice for method development and valuable for RP applications. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
Product Detail
Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® C 18 Gravity This high density C 18 phase based on high purity NUCLEODUR ® silica gel with its endcapping suppresses any unwanted polar interactions between the silica surface and the sample, which makes “ Gravity ” particularly suitable for the separation of basic and other ionizable analytes. Due to the enhanced pH stability, LC/MS suitability and superior base deactivation (BDS) it is a perfect choice for method development and valuable for RP applications. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEOSHELL ® Phenyl-Hexyl Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
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Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® HILIC Separation science is always looking for new and effective strategies to accomplish the tasks of modern analytics. Especially for polar compounds reversed phase HPLC - the most common analytical method - is often limited. Here, hydrophilic stationary phases provide an additional tool for the separation of polar analytes in HPLC. HILIC is NP chromatography of polar and ionic compounds under RP conditions. The zwitterionic HILIC phase is based on high purity NUCLEODUR ® silica gel. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
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© 2023 Copyright. All Rights Reserved. Unit 19, Euroway House, Roydsdale Way, Bradford, BD4 6SE, UK
