CERI L-column C18 (Cartridge-type guard column)

In 1990, L-column ODS was introduced as a column whose secondary interaction with the residual silanol groups was eliminated by a new end-capping method* using high-temperature silylation. At the time, the performance of L-column ODS was far superior to that of existing C18 columns and it became a pioneer of the new generation end-capping method.

Ordering Information

Particle size Type Catalog No. Length (mm) Inner diameter (mm)
5μm 3 pcs. IU652330 5 2.0
5μm 3 pcs. + Holder IU652330 5 2.0
Holder ONLY IU652332 5 2.0
5μm 3 pcs. IU652050 10 4.6
5μm 3 pcs. + Holder IU652051 10 4.6
Holder ONLY IU652052 10 4.6


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Additional Information
Internal Diameter

2.0mm, 4.6mm


5mm, 10mm

Extra Options

3 pcs, 3 pcs + Holder, Holder ONLY

Particle Size