Millipore Sigma Vibrant Logo

Replacement Filters and Cannulae

If EXtrelut® NT columns for liquid-liquid extraction are self-packed, the filter elements should be regularly replaced to ensure reliable operation. Therefore, Merck offers replacement filters as well as suitable cannulae as accessories for the glass columns. Replacement can be easily performed by following the instructions included in the packaging.

Catalog Number Catalog Name
114567 液相萃取管用濾片 (Replacement filter)
114236 液相萃取管配件 (Spare filters for EXtrelut® NT1 prepacked glass columns)
114237 備用篩檢程式 EXtrelut® NT3預填充玻璃柱 (Spare filters for EXtrelut® NT3 prepacked glass columns)
Showing 1 - 3 Results of 3  See All
Application Notes Finder
Search for chromatography applications by analyte, column type, detection method, sorbent type or any other search term:
Chromatography Application World

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