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Chromenta >> KB / KAQ | BB | EP | Specialty

Chromenta >> C18 | C8 | C4 | CN | Phenyl | C30 | Diol | SiO2 HILIC | Amino HILIC | Ion-Exclusion | Ion-Exchange | PAH | Fluorinated

Chromenta HPLC columns and chromatography mediaChromenta C18 HPLC Columns

Chromenta offers 5 types of C18 HPLC columns depending on your applicatinos. KB-C18 is the standard column packed with high quality ultrapure type-B silica. KB-C18 has the widest selection of particle sizes from 1.8um UHPLC columns to 10um prep columns. KAQ-C18 is another standard column with excellent peak shape, in additon to being compatible with 100% aqueous solvent. EP-C18 has extended pH range stable from 2 to 12. BB-C18 has large pore sizes of 300A perfect for large peptide or protein analysis.

Chromenta C18 HPLC Columns
Series
base material
 particle, um pore, A pH range temp range, deg-C note
silica
1.8, 3, 5, and 10
120
2 - 8
20 - 60
 standard C18 HPLC column
silica
3, 5, and 10
120
2 - 8
20 - 60
 100% aqueous compatible
polymer-silica
3 and 5
120
2 - 12
20 - 80
 wide pH range, high pH stable
silica
3 and 5
300
2 - 8
20 - 60

large pore sizes

 
 
 

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