SHODEX RSpak RP18-413 HPLC Column, 150 x 4.6mm, 3.5µm, P/N: F7009001

Polymer-based Packed Columns for Reversed Phase Chromatography: RSpak and Others

ODP2 HP

• Improved theoretical plate number compared to general polymer-based columns, almost twice as good
• Retain both polar and non-polar small molecules
• No protein retention
— Can analyze small molecules in the presence of proteins
• Ideal for LC/MS analysis
— Retain sharp peak shape even in low salt concentration

RP18-415

• For reversed phase analysis of proteins and peptides
— Large pore size

DS-613, 413

• For reversed phase analysis of highly hydrophilic substances, which cannot be retained well by ODS columns

RP18-613, 413

• High-performance (high-theoretical-plate-number) version of DS-613 and DS-413

DE

• Widest application because of similar polarity compared to ODS columns
• Wide pH range enabling use in 100% water

DM-614

• For the analysis of amino acids and water-soluble vitamins

NN

• The packing material contains a trace amount of sulfo groups, it supports multimode (reversed phase and cation exchange) analysis
• Ideal for complex samples containing neutral and ionic substances

JJ-50

• The packing material contains a trace amount of quaternary ammonium groups, it supports multimode (reversed phase and anion exchange) analysis