Restek Ultra Cyano 3um, 100 x 2.1mm

Overview

Features & Benefits

Our broadest selection of stationary phases, including unique phases. High-density bondings for maximum retention. High-purity, Type-B silica gives excellent peak shapes for a wide range of compounds.

Note: We strongly recommend ordering a semi-prep or prep column only after evaluating the desired separation on an equivalent analytical-scale column. Because we cannot reuse a column or the silica it contains once it has left our facility, we cannot accept returns of large-scale columns.

Description

• Easy scale-up from Restek analytical columns.
• Popular bonded phases.

Restek makes it easy to scale up your separations. We offer a wide range of semipreparative and preparative-scale columns packed with many of our popular Ultra, Allure, Pinnacle DB, and Viva bonded phases on a 5 μm spherical silica. Other stationary phases are also available—please call and inquire.

The Restek Cyano is a traditional monomeric cyanopropylsilane that is recommended for assays where alternate selectivity, or confirmation, to a C18 or C8 column is desired. It can be used in normal-phase, reversed-phase (best with mobile phase pH between 5 and 7), and HILIC modes. It is an excellent choice for the analysis of protonated bases.

Stationary Phase Category: cyano (L10)
Ligand Type: cyanopropylsilane
Particle: 5 µm, spherical
Pore Size: 100 Å
Carbon Load: 8%
End-Cap: yes
Surface Area: 300 m2/g
pH Range: 2.5 to 8
Maximum Temperature: 80 °C

Specifications

Product Specifications

Catalog No.

9106312

Product Name

Ultra Cyano, 3 µm, 100 x 2.1 mm HPLC Column