DEVELOSİL XG-C1

It is the column which made C1 (Trimethyl) group modify. There is performance which is not in C1 conventional column, and it contributes to many analysis systems

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Specification and performance

Develosil XG-C1 has introduced C1 (Tori methyl radical) into the inhouse high grade silica gel. (USP column code: Equivalent to L13) The retention and separation which cannot be predicted in C1 conventional column by the height of surface area and special end cap treatment are attained. It corresponds to many analysis kinds, such as a basic compound, a vitamin, and drugs, including an organic acid

Characteristic of Develosil XG-C1

The trait of Develosil XG-CN

STD separation comparison

Develosil C1 column Comparison of standard chromatogram

Separation comparison by a STD sample

Though it has the same ligand, separation patterns differ, respectively. If it is XG-C1, about 1.5 times as many retention is shown rather than C1 conventional column. Compared with C1 conventional column, a high grade silica gel with large surface area is adopted as a base material. Since surface area is large, retention is a column which has the feature of not only a big tree but XG series.

Separation characteristics by C1 modification type Packing material

Hydrogen bonding capacity, hydrophobicity, surface polarity

Basic Compound

Metal coordination property

Acidic compound

Develosil XG-C1 shows good separation as compared with C1 conventional column. In separation of a “basic compound”, what was insufficiency of separation is separated finely, and the peak shape of pyridine is also sharp. And, the very good result is shown also in separation of an “acidic compound”, and the characteristics which are not in C18 or C30 are shown. ※ It is carrying out on specific terms. It becomes separable by changing terms also in C1 conventional column.