SKU: 186000490
XTerra MS C18 Column, 125Å, 5 µm, 4.6 mm X 150 mm, 1/pk

XTerra MS C18 Column | 186000490

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Product Description

XTerra MS C18 columns are general purpose, hybrid-based, reversed-phase C18 columns that are designed to be compatible with mass spectrometry applications. These first generation columns provide superior pH stability compared to a silica-based column.

Specifications

  • Chemistry

    C18

  • Separation Mode

    Reversed Phase

  • Particle Substrate

    Hybrid

  • pH Range Min

    1 pH

  • pH Range Max

    12 pH

  • Maximum Pressure

    6000 psi (415 Bar)

  • Endcapped

    Yes

  • Bonding Technology

    MS C18

  • Silanol Activity

    Low

  • Particle Shape

    Spherical

  • Particle Size

    5 µm

  • Endfitting Type

    Waters

  • Pore Size

    125 Å

  • Format

    Column

  • Surface Area

    175

  • System

    HPLC

  • USP Classification

    L1

  • Inner Diameter

    4.6 mm

  • Length

    150 mm

  • Carbon Load

    16 %

  • UNSPSC

    41115709

  • Brand

    XTerra

  • Product Type

    Columns

  • Units per Package

    1 pk

Product Support

Documents

Documents

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FAQs about XTerra MS C18 Column

What is the recommended flow rate for the XTerra MS C18 column?
The recommended flow rate for the XTerra MS C18 column is 0.2-1.0 mL/min.

What is the particle size of the XTerra MS C18 column?
The XTerra MS C18 column has a particle size of 5 μm.

Can the XTerra MS C18 column be used for both analytical and preparative applications?
Yes, the XTerra MS C18 column is suitable for both analytical and preparative applications.

What is the pH stability range of the XTerra MS C18 column?
The XTerra MS C18 column has a pH stability range of 1-12.

How should the XTerra MS C18 column be stored when not in use?
The XTerra MS C18 column should be stored in a cool and dry place, away from direct sunlight, and preferably in a solvent such as methanol or acetonitrile to prevent drying out.

Is Hybrid Particle Technology Better Than Silica-Based Stationary Phases?

Silica has long been used as a stationary phase because of its positive attributes, including high efficiency and mechanical strength. However, it also is known for poor peak shape for bases and a limited pH range. The common alternative has been polymer-based stationary phases, however, they have poor efficiency and unpredictable peak elution. Hybrid Particle Technology is able to combine the best attributes of both these materials while overcoming their respective challenges. Hybrid Particle Technology has high mechanical strength, high efficiency, excellent peak shape for bases, and easy scale-up from analytical to preparative chromatography.