C18

C18 HPLC columns are the workhorse of reversed-phase liquid chromatography, used in pharmaceutical QC, environmental testing, food analysis and research laboratories across the UK. This section of the HPLC Columns catalogue lists 386 Vintage Chrom C18 columns in several variants.

The range includes Vintage Bond C18, Bond C18 MC and Bond C18 MS phases. Sample listings show 125 × 4 mm columns with 5 µm particles on 60 Å, 100 Å and 120 Å silica, and the full section covers further variants of the same families.

To choose between them, start from the pore size: 60 Å packs more surface area for small-molecule retention, while 100 Å and 120 Å are the general-purpose choices. The MC and MS suffixes denote variants of the base C18 phase, so check the product page for the one your method specifies. Quotations are available on request for any listing.