Ready to Use and Easy to Mount

Request Information

Hibar® RT ready-to-use HPLC column

Hibar® RT is a traditional, ready-to-use HPLC column with threads at both ends onto which reducers for capillary connections are screwed. 

Pre-columns are typically coupled with the main column via capillaries. Once the column is exhausted, it may either be refilled (provided aggressive eluents have not caused corrosion or worn threads) or discarded. Column refilling without tube revision is problematic in view of GLP, since each column has a different history, and a different pretreatment for every new assignment.

Features and Benefits

  • Convenient ready-to-use column
  • Easy mounting and assembly

Mounting a LiChroCART® 4×4 Pre-Column with Direct Connection to a Hibar® RT HPLC Column

Mounting a LiChroCART® 4×4 pre-column with direct connection to a Hibar® RT HPLC columnPre-column holder for 4×4 LiChroCART® cartridge for direct coupling to Hibar® RT column

  1. Remove the endfitting of the Hibar® RT columns at the inlet side of the column (in front of flow direction).
  2. Screw the holder with seat for the pre-column onto the Hibar® RT column and tighten with tool to avoid leaking.
  3. Fit the LiChroCART® 4x4 pre-column into the holder seat.
  4. Fit the endfitting of the holder and tighten with tool to avoid leaking.

Mounting a LiChroCART® 4×4 mm Pre-Column to any Analytical HPLC Column

Merck:/Freestyle/LE-Lab-Essentials/Chromatography/LE_FS_Mounting-a-LiChroCART-4×4-mm-pre-column_150px.png
  • Pre-column holder for 4×4 LiChroCART® cartridges for capillary connection
  • Capillary connection
  • HPLC column of any supplier
Order Now
 
 
 
Chromatography
Application Notes Finder
Search for chromatography applications by analyte, column type, detection method, sorbent type or any other search term:
 
Chromatography Application World

Chromatography
Application World

The ultimate source for the latest news in your field

Learn More
Education, support, and events

Education, Support & Events: All the resources you need to succeed.

Learn More