Analysis of Proteins, Peptides and Amino Acids = Guidelines for Shodex Column Selection

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Guidelines for Shodex Column Selection : Proteins, Peptides and Amino Acids

For the analysis of proteins, peptides and amino acids, a variety of Shodex columns are available using different separation modes such as GFC, reversed phase, ion exchange, hydrophobic interaction chromatography, multimode and affinity chromatography. GFC columns are suitable for the first screening of unknown samples, whereby substances elute in decreasing order of molecular weight. Reversed phase columns which are most widely used separate by substances by the difference of hydrophobicity. For the selection of the most effective column, it is also important to set up the right conditions for the eluent according to the sample charasteristics.

Laballiance	HPLC, UPLC
SofTA	ELSD, Highest Sensitivity at Lowest Price
Eicom	The Most Sensitive ECD System
iChem Explorer	Thermal Chemistry Automation
Organomation	Analytical Evaporators, Sample Concentration

Shodex	World Leader in Columns for Biochromatography
BioAdvantage™	Reverse Phase Columns for Peptides, Proteins, and General Use
TLCAdvantage™	High Throughput, Rugged General Use Columns
Hamilton©	Hamilton Polymer Based Columns

Vaplock	Closed Systems for Laboratory Solvents & Their Vapors
Upchurch	HPLC Fittings, Adapters, Tubing, Valves & Accessories
Hamilton	HPLC Columns, Syringes, Micro Valves, Soft-Grip™ Pipettes.
Rheodyne	HPLC Sample Injection Valves, Switching Valves, Accessories
Omnifit	Low Pressure, Inert Chromatography Components & Fluid Connectors