EL-1701 Capillary Column | Intermediate Polarity | DB-1701 / HP-1701 Equivalent

✓ Bonded and crosslinked phase | ✓ DB-1701 / HP-1701 equivalent

✓ Free worldwide shipping on orders over £599.99 | ✓ Dispatched within 7 working days

The EL-1701 is a 14% cyanopropyl phenyl / 86% dimethyl polysiloxane capillary column with a bonded and crosslinked intermediate polarity phase. It is a direct equivalent to HP-1701, DB-1701, SPB-1701, Rtx-1701, CP-SIL 19 CB, and BP10 phases, making it a reliable replacement for methods developed on those columns. The intermediate polarity phase gives the EL-1701 a wide range of applications, and it is frequently used alongside non-polar columns such as the EL-1 or EL-5 as a confirmation column, where agreement between two columns of different polarity provides greater confidence in compound identification.

Applications

The EL-1701 is an intermediate polarity column of wide use across multiple industries. In cannabis and hemp analysis, it is used for pesticide screening, often as a confirmation column alongside a non-polar phase. In environmental analysis, it performs well for pesticide screening and aromatic compound analysis. In food analysis, it is suited to pesticide residue testing where intermediate polarity selectivity is required.

Equivalent phases

HP-1701, PAS-1701, DB-1701, CP-SIL 19 CB, SPB-1701, Equity 1701, Rtx-1701, BP10, 007-1701, ZB-1701

Specification

Other configurations available

The EL-1701 is available in a wide range of lengths, diameters, and film thicknesses beyond those listed here. If your method requires a specific configuration, contact us at info@ellutia.com with your requirements.