YMC-Pack ODS-AL
YMC-Pack ODS-AL Analytical HPLC Columns
YMC-Pack ODS-AL uses not only hydrophobic interaction but also secondary interactions with reactive residual silanol groups on the silica surface to affect separation. This results in a different selectivity from conventional ODS columns. YMC-Pack ODS-AL is the ideal choice for mixed mode separations. Due to the residual silanol groups YMC-Pack ODS-AL shows relatively greater retention of pyridines for example.
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- Features
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- Residual silanols for mixed-mode separations
- Same high ligand density as other YMC ODS phases
- Unique selectivity for polar compounds
- Not endcapped
- Specifications
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YMC-Pack ODS-AL Particle size 3, 5 µm Pore size 12 nm / 120 Å Surface area 330 m2/g Endcapping no Carbon load 17% pH range 2 - 7.5 - Literature
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YMC General Catalogue
Contains information on the full range of YMC columns
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YMC Analytical Column Overview
Specifications of the full range of YMC columns
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