COVID-19 Related Solutions | Hamilton is Hiring

HPLC Columns

Hplc Hero Group

HPLC Stationary phases for a broad range of separations

For more than 35 years, Hamilton Company has developed and manufactured pressure-stable, polymeric polystyrene-divinylbenzene (PS-DVB) HPLC columns that are used in most of the world’s top chromatography labs. With a wide range of particle sizes, pore sizes, pH stability from 1 to 14, temperature resistance over 100°C, and chemistries to match most analyte types, Hamilton polymeric columns are the chromatographer's choice for challenging separations.

Product Selector Featured App Notes Applications Index

Reversed-Phase

Hamilton reversed-phase HPLC columns combine the best characteristics of silica-based and polymeric columns to arrive at a product that is highly inert and long-lasting.

Anion Exchange

In anion exchange chromatography, the stationary bed has an ionically positive (+) charged surface while the sample ions are of negative (-) charge. The stronger the negative charge on the sample, the stronger it will be attracted to the positive charge on the stationary phase.

Cation Exchange

In cation exchange chromatography, the stationary bed has an ionically negative (-) charged surface while the sample ions are of positive (+) charge. This technique is used almost exclusively with ionic or ionizable samples.

Ion Exclusion

Ion exclusion chromatography is an alternative to ion exchange chromatography in which ionized samples are excluded from the pores of the support and elute first, while the weakly ionized and non-ionic compounds elute later.

Latest Application Notes


See all applications


Follow Hamilton Laboratory Products on LinkedIn to receive instant updates on new applications notes

HPLC Application Index

Find what's possible with a Hamilton HPLC column.

  1. Enter the compound of interest or search by packing material.
  2. Narrow your search by detection mode, mobile phase, etc.
  3. See the method conditions and chromatogram.

SEARCH INDEX

USP 'L' Column Listing

Search chromatography columns by USP "L" Listing.

Quickly identify the Hamilton HPLC column equivalents to United States Pharmacopeia Convention (USP) listings!

SEARCH LISTINGS

Tech Center

Get information on the care and storage of Hamilton HPLC columns, specifications on each column resin, and tips on installing and using Hamilton HPLC guard columns and HPLC guard cartridge systems.

HPLC Column Care & Troubleshooting
HPLC Resin Specifications
HPLC Guard Cartridge Holder Assembly - PEEK
HPLC Guard Cartridge Holder Assembly - Stainless Steel
Safety Data Sheets

Hamilton Values Higher Education

Hamilton is committed to higher education and believes in the importance of developing the next generation of scientists. Learn how you can save 25% on all syringes, needles, and HPLC columns purchased throughout the year.

GET MY 25% OFF DISCOUNT

Resources

Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.
Syringe Custom Built

Work with R&D engineers to customize Hamilton parts

Hamilton's "Custom Built" program puts you directly in contact with a Hamilton R&D Engineer to discuss your application and product needs. The engineer will point you to a standard solution or propose a customized solution to meet your needs.

Talk to an engineer