Sigma-Aldrich Chromolith(R) Caprod(R) Rp

Material

PEEK column

Quality Level

100

Agency

suitable for USP L1

Product Line

Chromolith^®

Feature

endcapped

Packaging

1 ea of

Extent Of Labeling

18% Carbon loading

Parameter

218 bar pressure

Technique(S)

HPLC: suitable
LC/MS: suitable (Capillary LC)
mass spectrometry (MS): suitable (High)

Column L × I.D.

15 cm × 0.2 mm

General Description

A Chromolith^®CapRod^®capillary column combines the speed of monolithic silica technology with the sensitivity of nano-LC. This enables superior productivity for high throughput, highly sensitive proteomics-LC applications.
Compared to particulate capillary columns, Chromolith^®CapRod^®capillaries demonstrate better performance with optimal resolution (narrow peak widths), increased productivity (higher sample throughput), and extended column lifetime. Furthermore, column length is less limited than with any other type of column. The capillaries can even be slightly bent to fit any LC configuration or instrument.
Chromolith^®CapRod^®columns are designed to work with various nano or capillary-LC systems. This provides the highest efficiency and performance when coupled to mass spectrometers, both on-line (ESI, nanospray) and off-line (MALDI).

Why choose Chromolith^®CapRod^®capillary columns?
—Higher flow rates than particle-packed capillary columns
—Columns at low pressure
—Long column lifetime
—Robust and easy handling
—Flow rates from 0.1–200 μL/min ensure ideal compatibility with LC/MS systems, with both ESI and APCI interfaces

Chromolith^®CapRod^®HighResolution (HR) RP-18 endcapped provides higher separation efficiency and can be operated at significantly higher flow rates without loss of performance. The typical flow rate for this 150-0.2 capillary column ranges from 0.5 μL/min to 2 μL/min.

Learn more:
Brochure: Race through your Separations on Any System. Chromolith® Monolithic Silica HPLC ColumnsCAPROD is a registered trademark of Merck KGaA, Darmstadt, GermanyChromolith is a registered trademark of Merck KGaA, Darmstadt, Germany