Thermo Scientific™ ProSwift™ RP-4H Capillary Monolithic HPLC Columns

For fast, high-resolution LC-MS separations in protein identification, biomarker discovery, and systems biology applications, use Thermo Scientific™ ProSwift™ RP-4H Capillary Monolithic HPLC Columns.

Brand: Thermo Scientific™

Manufacturer Part Number: 164921

UNSPSC: 41120000

Code: NEW

Additional Details:
Additional Details: Weight: 0.01000kg

Product Code. 15310475

Quantity Price
1 £ 1015.0 / Each
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Description and Specification


Temperature 70°C
Flow Rate 500 to 3000nL/min
Solvents Most common Organic Solvents
Column Format Analytical Column
Surface Area -
For Use With LC/MS
Material Poly(ethylvinylbenzene-co-divinylbenzene)
Diameter (Metric) 0.1mm
Stationary Phase Phenyl
Type Analytical Column
Particle Size Monolith
Carbon Load -
Description ProSwift RP-4H, medium channel
Packing Material Monolithic polymer
Column Type Reversed Phase
pH 1 to 14
Length (Metric) 500mm
Column Chemistry Phenyl
Pore Size -
USP Type N/A
Endcapped -
Max. Pressure 4950psi

Each monolith is a single cylindrical polymer rod containing an uninterrupted, interconnected network of flow-through channels of a specific pore size. These large channels and the monolith's nonporous surfaces provide fast mass transfer for the high-resolution and fast protein separations. The monolith morphology results in low operating backpressure, allowing the use of higher linear velocities with minimal loss of resolution.

Advantages of High Resolution at Exceptionally High Flow Rates

  • Highest operational flow rates available
  • High throughput and improved productivity
  • Excellent stability over a wide pH range of 1 to 14
  • Outstanding reproducibility and ruggedness
  • High loading capacity
Fast, Sensitive Protein Separations
  • High speed protein separations
  • High sensitivity for LC-MS
  • High column-to-column reproducibility
  • Wide range of column I.D. and lengths available
  • Superior lifetime
Easy Column Installation
  • Use Thermo Scientific™ Dionex™ nanoViper™ Fingertight Fittings
Preconcentrate and Desalt Samples   
  • Precolumns are available to preconcentrate and desalt samples.
  • You can also use Thermo Scientific™ PepSwift™ Trap Columns for preconcentration and desalting of samples consisting of peptides and proteins without negatively impacting the chromatographic performance or recovery of the compounds.
  • Change the selectivity of the separation or improve the trapping efficiency by employing various ion-pairing agents in the loading solvent and/or mobile phases.