Imtakt Intrada WP-RP MF 2mm ID, 75mm Length, 3um,30nm,Reversed-phase for macromolecules, Metal-Free Column - WPR23F

Intrada WP-RP C4-like stationary phase HPLC Columns

Intrada WP-RP Analytical Metal-Free HPLC Column, Reversed-phase for macromolecules

Imtakt Part Number: WPR23F

Download the Intrada WP-RP Technical Report

Column Specifications:

Fully optimized HPLC solution for all your protein separation needs - Ligand for reverse-phase, polymeric endcapping.

The Intrada series of columns are designed primarily for biologics. With a growing trend toward the use of peptides and proteins in pharmaceutical and other therapeutics, the Intrada family of columns is designed to address the chromatographic needs of these researchers. Whether you are looking to separate proteins, peptides or amino acids, the Intrada Series of columns has a solution for you.

• Optimized C4-like stationary phase for the separation of proteins (<300 kDa)
• Wide pore (300Å) reverse phase column designed specifically for protein analysis
• Polymeric end-capping and high efficiency 3µm particle size are ideal for polymers and proteins
• Unique packing reduces carryover
• Improved protein recovery for polymeric separation
• Highly hydrophobic polymer elution made possible by optimal surface polarity

Intrada SW-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 Intrada WP-RP Columns
3µm Column, Pressure limits of up to: 20MPa, 250 bar, 3,000 psi

All stationary phases can also be made in the following additional internal diameters: Nano: 0.05mm, 0.075mm Capillary: 0.1mm, 0.3mm, 0.5mm, Please Contact our Sales Team with your specifications.

Additional Imtakt Columns Available

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