Deliver to
United Kingdom
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.
Product Detail
Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® PFP This hydrophobic phase with pentafluorophenyl-propyl modification is based on high purity NUCLEODUR ® silica gel and gives an alternative selectivity in comparison to classical C 18 modifications. Separation mechanism based on four retention mechanisms - polar interactions (H bonds), dipole-dipole interactions, π-π interactions and hydrophobic interactions. Suitable for LC/MS due to low bleeding characteristics. 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.
Product Detail
Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEOSHELL ® PFP This hydrophobic phase with pentafluorophenyl-propyl modification is based on core-shell technology silica gel particles and gives an alternative selectivity in comparison to classical C 18 modifications. Separation mechanism based on four retention mechanisms - polar interactions (H bonds), dipole-dipole interactions, π-π interactions and hydrophobic interactions. Suitable for LC/MS due to low bleeding characteristics. 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 ® 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 4 ec Wide pore RP phase for daily routine analysis. The medium density butyl modification is based on high purity NUCLEODUR ® silica gel and is often used for the separation of biomolecules. Butyl (C 4 ) modifications have a lower retention for hydrophobic compounds compared to C 18 (octadecyl silane, ODS) or C 8 (octyl, MOS) modifications. 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 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.
Product Detail
Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® Phenyl-Hexyl This hydrophobic phase is based on high purity NUCLEODUR ® silica gel and modified with phenylhexyl. This RP phase gives an alternative selectivity in comparison to classical C 18 modifications. Separation principle based on two retention mechanisms - π-π interactions and hydrophobic interactions. Due to low bleeding characteristics this HPLC phase is suitable for LC/MS. 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 Isis Isis (from ancient Greek) is a goddess of Egyptian mythology. Within the divine realm, Isis played a very special role - she was the only goddess with magical powers. The NUCLEODUR ® C 18 Isis is a octadecylsilyl phase with special polymeric, crosslinked surface modification and allows exceptional steric selectivity. This "magical" selectivity can separate ( o , p , m -) substituted aromatics. 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 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.
Product Detail
Material: stainless steel. Further attractive products to complete your chromatography laboratory can be found on our Chromatography page! HPLC column NUCLEODUR ® π 2 Hydrophobic phase with alternative selectivity compared to classical C 18 modifications. The separation principle based on two retention mechanisms - π-π interactions and hydrophobic interactions. This provides better retention of aromatic and unsaturated substances. This stationary HPLC phase is based on high purity NUCLEODUR ® silica gel and shows excellent performance under highly aqueous conditions. Delivery incl. 1x analytical HPLC column, instruction leaflet, certificate of analysis.
Product Detail© 2023 Copyright. All Rights Reserved. Unit 19, Euroway House, Roydsdale Way, Bradford, BD4 6SE, UK
© 2023 Copyright. All Rights Reserved. Unit 19, Euroway House, Roydsdale Way, Bradford, BD4 6SE, UK
