Chiral columns for LC/MS

CHIRAL-AGP (USP chiral column, L41)      CHIRAL-CBH      CHIRAL-HSA

The demand for columns suitable for use with MS-detectors is steadily increasing. Smaller diameter columns offer many advantages, not only for the MS-user:

  •  
    		• Higher mass sensitivity compared to conventional columns
  •  
    		• Reduction in solvent consumption(and disposal)
  •  
    		• Compatibility with low flow rate detectors

    CHIRAL-AGP, CHIRAL-CBH and CHIRAL-HSA columns are available in the following dimensions suitable for LC/MS:

    Column dimension CHIRAL-AGP CHIRAL-CBH CHIRAL-HSA
    50x2.0 mm AGP 50.2 CBH 50.2 HSA 50.2
    100x2.0 mm AGP 100.2 CBH 100.2 HSA 100.2
    150x2.0 mm AGP 150.2 CBH 150.2 HSA 150.2
    50x3.0 mm AGP 50.3 CBH 50.3 HSA 50.3
    100x3.0 mm AGP 100.3 CBH 100.3 HSA 100.3
    150x3.0 mm AGP 150.3 CBH 150.3 HSA 150.3

    Some users prefer short columns with "normal" inner diameter. The following options are available:

    Column dimension CHIRAL-AGP CHIRAL-CBH CHIRAL-HSA
    50x4.0 mm AGP 50.4 CBH 50.4 HSA 50.4

    For more information and literature, please contact ChromTech!

    For more details on columns, see the Ordering information.

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    Accessories

    Guard column system

    We recommend the use of guard columns in order to protect your chiral column. The guard column system is designed to prolong the life of your analytical columns. The system consists of replaceable prepacked cartridges (available in three dimensions) and a holder. The material in the guard cartridges is identical with the material in the analytical columns.

    Below is a list of available products. The holder can be used for both guard dimensions.

    Column dimension CHIRAL-AGP CHIRAL-CBH CHIRAL-HSA
    10x4 mm AGP 10.4 CBH 10.4 HSA 10.4
    10x3 mm AGP 10.3 CBH 10.3 HSA 10.3
    10x2 mm AGP 10.2 CBH 10.2 HSA 10.2
    Holder CH 10.3 CH 10.3 CH 10.3

    Column connectors

    CON 2   For columns with ID > 2 mm. In KEL-F, fingertight, ID = 0.5 mm
    CON 4 For columns with ID < 2 mm. In PEEK, fingertight, ID =0.2 mm

    Column fittings

    F-423   One-piece fingertight carbon PEEK fitting, with long lifetime. 5-pack.

    For more information and literature, please contact ChromTech!

    For more details on columns, see the Ordering information.

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    ChromTech Ltd, No. 2 The Courtyard, Greenfield Road, Congleton, Cheshire, CW12 4TR, U.K.
    Phone: +44 (0)1260 270 153, Fax: +44 (0)1260 274 394, Email: sales@chromtech.co.uk