Merck offers a wide range of very successful and innovative packing materials for HPLC, manufactured in the unique and easy-to-use LiChroCART® cartridge system with its manu-CART® holder. In addition to proven and successful packing materials such as LiChrosorb®, LiChrospher® and Superspher® (irregular, regular and perfectly spherical silica gel sorbents), special sorbents such as Aluspher® (Al2O3) and several chiral phases such as the highly pure Purospher® and Purospher® STAR stationary phases are also available, and they ensure highest performance and efficient chromatography today and tomorrow.
Purospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH spectrum from 1.5 to 10.5 enabling the use of the complete range of mobile phases.
Purospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH spectrum from 1.5 to 10.5 enabling the use of the complete range of mobile phases.
Purospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH spectrum from 1.5 to 10.5 enabling the use of the complete range of mobile phases.
Purospher® STAR RP-18 endcapped is the best choice for HPLC separation of basic, neutral, metal chelating samples or indeed any other format. Its outstanding performance and stability, allows a maximum flexibility in method development. Robust methods can be developed across the entire pH spectrum from 1.5 to 10.5 enabling the use of the complete range of mobile phases.
Purospher® STAR Si HPLC columns are high-purity silica columns for normal phase HPLC. The particular benefits of these columns are the very high separation efficiency and the absence of metallic impurities, giving consistent symmetrical peaks.
Purospher® STAR Si HPLC columns are high-purity silica columns for normal phase HPLC. The particular benefits of these columns are the very high separation efficiency and the absence of metallic impurities, giving consistent symmetrical peaks.
Purospher® STAR RP-8 endcapped allows best results and highest flexibility due to its widest pH range up to pH 10.5, best performance and separation highest efficiency. Purospher® STAR RP-8 endcapped is suited very well for the separation of strong hydrophobic compounds and peptides.
Purospher® STAR RP-8 endcapped allows best results and highest flexibility due to its widest pH range up to pH 10.5, best performance and separation highest efficiency. Purospher® STAR RP-8 endcapped is suited very well for the separation of strong hydrophobic compounds and peptides.
Purospher® STAR RP-8 endcapped allows best results and highest flexibility due to its widest pH range up to pH 10.5, best performance and separation highest efficiency. Purospher® STAR RP-8 endcapped is suited very well for the separation of strong hydrophobic compounds and peptides.
LiChrosorb® – A Successful Packing Material From the Start!
Merck's LiChrosorb® is one of the most successful and reliable packing materials used in HPLC. LiChrosorb® packing materials offer the complete program of non-polar derivatives (RP-8, RP-18, RP-select B), polar derivatives (Si 60 and Si 100) and medium-polar derivatives (NH2, CN and DIOL). In addition to the analytical cartridges and columns such as LiChroCART® 250-4 and Hibar® RT 250-4, Merck offers LiChroCART® 250-10 semi-preparative cartridges as well as Hibar® RT 250-10 ready-to-use columns, packed with different LiChrosorb® packing materials.
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