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ProSwift™ C4 RP-5H Capillary LC Columns

Improve speed and resolution of LC-MS protein identification and biomarker discovery using these C4 monolithic HPLC columns.

Manufacturer: thermo fisher scientific  164935

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Catalog No. DX164935

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Description & Specifications


Column Type Reversed Phase
For Use With LC/MS
Type Analytical Column
Column Chemistry Butyl (C4)
Flow Rate 250 to 750nL/min
Max. Pressure 4950 psi (34.1 MPa)
Packing Material Monolith
Particle Size Monolith
Temperature 90°C
Pore Size 1.5µm
Stationary Phase Butyl (C4)
Solvents Most Common Organic Solvents
Length (Metric) 250mm
Material Poly(ethylenedimethacrylate-co-butylmethacrylate)
Description nanoViper connections
Diameter (Metric) 0.05mm

Improve speed and resolution of protein identification and biomarker discovery by LC-MS. Thermo Scientific™ ProSwift™ C4 Monolithic HPLC columns provide fast, high-resolution LC-MS separation for protein identification, biomarker discovery, and systems biology applications. Based on a cross-linked butyl methacrylate co-polymer, the monolithic structure offers a high-quality alternative to traditional micro-particulate sorbents, providing important advantages to the chromatographic separation. 

Easy High-Sensitivity Proteomics and Biotech Applications
Each monolith is a single uninterrupted, interconnected network of flow-through channels of a specific pore size. These channels and the monolith's nonporous surfaces provide fast mass transfer for high-resolution and fast protein separations. The monolith morphology results in low operating backpressure, allowing the use of higher linear velocities which can improve resolution of large biomolecules. 

Column Features 
• Low carryover
• High-speed protein separations
• High column-to-column reproducibility
• Wide range of column I.D. and lengths available
• Superior lifetime
• Easy column installation using Thermo Scientific™ Dionex™ nanoViper™ Fingertight Fittings