Imtakt Cadenza CL-C18 3mm ID, 50mm Length, 3um,ODS,Controlled end-Capping - CL032

Cadenza CL-C18 Silanol-regulated C18

Cadenza CL-C18 3µm 50mm x 3mm, 120Å  (ODS controlled endcapping) HPLC Analytical Column, Pressure Limits of up to : 20MPa, 250 bar, 3,500 psi

Imtakt Product Number CL032

Column Specifications:

World’s First Silanol Regulated ODS Phase

The Cadenza family of columns is a high quality series of ODS columns with a ligand density optimized for steric selectivity. These powerful columns are able to distinguish subtle differences in your analytes making it an excellent choice for isomer separation, or detection of impurities. These columns have low back pressure due to the high quality of materials used in their manufacturing. With a unique polymeric end-capping these columns will also provide very little unwanted secondary interactions and better peak shape.

• Unique ligand density provides excellent steric selectivity
• World’s first silanol-regulated ODS phase provides additional selectivity options for ionic compounds
• High efficiency 3µ ODS column with low back-pressure
• HT and UP hardware able to operate in pressures up to 1000 bar

Due to its partial endcapping, the Cadenza CL-C18 opens a new world of separation possibilities. Almost all recent ODS columns have complete endcapping. However, complete endcapping makes some separations impossible. Conversely, ODS columns without any endcapping provide poor elution characteristics due to the influence of silanol. Our new Cadenza CL-C18 with partial encapping uniquely optimizes the remaining silanol. The difference between Cadenza CL-C18 and CD-C18 is that CL-C18 has more silanol remaining on the material surface. An example of the retention activity for an ionized compound (imazalil, pKa=ca.6) is pictured (above left) and shows the influence on eluent separation and retention of CL-C18’s remaining silanol. Imazalil retention is greatest with columns that are not endcapped, followed by CL-C18, and CD-C18, in that order.

Range of Cadenza CL-C18 Columns, Product Numbers:

Column Guard System for Cadenza CL-C18

All stationary phases can also be made in the following internal diameters, please contact our Sales Team with your specificatons: Nano: 0.02mm, 0075mm | Capillary: 0.1mm, 0.3mm, 0.5mm | Semi-Prep: 20mm, 28mm

This Column is also available in 5 µm!

• Imtakt Cadenza 5CL-C18

Additional Imtakt Columns Available

• Imtakt Scherzo
• Imtakt Intrada
• Imtakt Cadenza
• Imtakt Presto
• Imtakt Unison
• Imtakt DACAPO
• Imtakt Guard