YMC-Pack Polymer C18色谱柱

Polymer C18Due to the carbonyl groups on the surface of the substrateπElectrons and hydroxyl groups have special interactions with solutes, sometimes exhibiting interactions with silica gel matricesODSDifferent separation characteristics of columns.YMC-Pack Polymer C18seriesYMCThe liquid chromatography column uses a pure polymer substrate, which has excellent sealing resistance（PHrange2-13）Suitable for the separation of aromatic rings and unsaturated compounds/Purification. This type of column provides a wide range of solvent choices and is highly efficientC18The bonding to the polymer matrix (without silanol groups) is completely inert and enhances the selectivity for aromatic compounds.

Application areas:

Phenol, aniline, highpHPeptides, drugs, quaternary ammonium salts.

Performance advantages:

(1) Using hydrophilic methacrylate polymer with properties similar to silicone basedODS；

(2) No silanol based or metal impurities, with good reproducibility;

(3) excellentpHStability, inpHin range1-13stable;

(4) Separation of Aromatic and Unsaturated Compounds and Silica Gel MatrixODSCompared to having different selectivity.

Technical parameters:

(1) Particle size6um，10um；

(2) carbon content10%; pHrange2-13；

Ordering information:

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Application examples