Imtakt Cadenza HS-C18 MF 2mm ID, 75mm Length, 3um,Hybrid ODS,end-capped, Metal-Free Column - HS023F

Cadenza HS-C18 hybrid reproducible direct injection column

Cadenza HS-C18 MF 3µm 75mm x 2mm, 120Å (ODS Hybrid end-capped) HPLC Metal-Free Column, Pressure limits of up to : 20MPa, 250 bar, 3,000 psi

Imtakt Product Number HS023F

Download the Metal-Free Column Brochure

Column Specifications:

World’s first reproducible direct injection column

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.

• World’s first reproducible direct injection column
• High efficiency 3µ ODS column with low back-pressure
• Proprietary phase designed to elute compounds larger than 30kDa while retaining small molecules
• Ideal for use with biological samples like blood, urine, plasma, serum or cell culture extracts
• No need for complicated sample preparation, just dilute and shoot

Cadenza HS-C18 Metal-free HPLC Columns

Improving peak shape for chelating or phosphoric compounds

2 mm I.D. - 30-250 mm Length - PEEK / SS316 - UHPLC compatible

• Metal-free (PEEK) internal structuren 
• UHPLC compatible metal housing
• Ideal for chelating compounds
• Ideal for phosphoric compounds
• LC-MS compatible 2mm I.D.
• Wide selection of stationary phases

This metal-free column is an Imtakt original design. The entire internal surface of these columns are made with PEEK material, including the frits, and is therefore extremely inert with respect to chelating compounds. The outer portion of these columns are made from stainless steel (SS316) making them suitable for extremely high pressures, and are UHPLC compatible. 

Phosphoric compounds can interact with the exposed metal surfaces within the column causing peak tailing, as seen in the figure to the left.

Imtakt's metal-free columns are designed to specifically improve these poor peak shapes by decreasing unwanted secondary chelating effects.

Improving peak shape of chelating or phosphoric compounds
Chelating and phosphoric compounds often have difficulty with poor peak shape and/or sensitivity due to undesired interaction between metal parts in the column and the structure of these compounds. Imtakt's UHPLC compatible metal-free columns, which are an Imtakt original design, will improve these
problems and are available in a wide range of stationary phases.

Range of Cadenza HS-C18 Columns, Product Numbers:

Column Guard System for Cadenza HS-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

Additional Imtakt Columns Available

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