PerkinElmer

Chromegabond DNAP II LC Columns

We have developed a wide range of Chromegabond® phase columns to provide the means of separating a broad range of compounds. The DNAP II (dinitroanilino propyl) phase columns, due to the electron deficient character of the aromatic ring, have a particularly strong affinity for aromatic solutes differing in the number of aromatic rings. Chromegabond DNAP II columns are designed specifically to handle complex petroleum samples and separate based on aromatic ring class, even for alky substituted aromatics which are normally more difficult to separate. Many of these columns are useful for older USP designated methods.

Features and Benefits:

  • Range of stationary phase chemistries to enhance method development
  • Unique phases available, such as DNAP, Silver Silica, Amino/Cyano for the analysis of petroleum products
  • Many phases are useful for older USP designated methods
  • Preparative dimensions available to allow flexibility and full scalability

Products & Services (4)
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  • Chromegabond LC Columns

    ChromegaChiral DNAP II LC Columns - Length 250 mm

    Chromegabond® DNAP II (dinitroanilino propyl) columns, due to the electron deficient character of the aromatic ring, have a particularly strong affinity for aromatic solutes differing in the number of aromatic rings. Chromegabond DNAP II columns are designed specifically to handle complex petroleum samples and separate based on aromatic ring class, even for alky substituted aromatics which are normally more difficult to separate.

    Price Range : 2130.00 USD - 9900.00 USD
  • Chromegabond LC Columns

    ChromegaChiral DNAP II LC Columns - Length 100 mm, 150 mm

    Chromegabond® DNAP II (dinitroanilino propyl) columns, due to the electron deficient character of the aromatic ring, have a particularly strong affinity for aromatic solutes differing in the number of aromatic rings. Chromegabond DNAP II columns are designed specifically to handle complex petroleum samples and separate based on aromatic ring class, even for alky substituted aromatics which are normally more difficult to separate.

    Price Range : 1995.00 USD - 2025.00 USD
  • Clone LC Columns

    Analytical Guard Cartridge Holder with Integrated Coupler

    The 10 mm guard cartridge holder provides protection against compounds that irreversibly absorb onto the stationary phase. It also provides the ultimate in column protection with a selectable filter frit for elimination of particulates along with a guard cartridge packed with a selectable stationary phase to protection against compounds that irreversibly absorb onto the stationary phase.

    List Price : 110.00 USD
  • Chromegabond LC Columns

    Chromegabond DNAP II Analytical Guard Cartridges - 10 mm, 3.0 mm I.D., 5 μm, Pkg. 5

    Chromegabond® DNAP II (dinitroanilino propyl) columns, due to the electron deficient character of the aromatic ring, have a particularly strong affinity for aromatic solutes differing in the number of aromatic rings. Chromegabond DNAP II columns are designed specifically to handle complex petroleum samples and separate based on aromatic ring class, even for alky substituted aromatics which are normally more difficult to separate.

    List Price : 325.00 USD