Symmetry C18 Column, 100Å, 3.5 µm, 4.6 mm X 30 mm, 1/pk

You can get very good reproducibility in your chromatographic results by adding a Symmetry C18 Column to your apparatus. This is made possible by the high-purity base-deactivated silica combined with the monofunctional bound C18 ligand employed in the production of the Symmetry C18 Column. Since the Symmetry C18 Column offers one of the smallest ligand surface coverage (ligand density) standards in the business, there are fewer variations in resolution and more consistent results from batch to batch. You achieve great repeatability year after year in your lab with the Symmetry C18 Column.

Since the Symmetry C18 Column doesn't need to be revalidated and you won't have to build new procedures for each batch of new columns, you will avoid the labor and lab expenditures that traditionally analytical columns incur due to the ongoing monitoring and QC testing they require.

The Symmetry C18 Column was among the most reproducible HPLC columns thanks to the high-purity raw materials and column packing techniques used in its construction by Waters. Also, a three-page Certificate of Analysis that lists the specifications and the outcomes of 22 crucial tests that each column must pass before being certified as quality is included with each shipment of the Symmetry C18 Column.

The Symmetry C18 Column is produced in specially designated Waters facilities that are cGMP, ISO9001, and ISO13485 certified, where the strictest conditions are guaranteed, and each step of the manufacturing process is meticulously controlled. This makes it possible to produce Symmetry C18 Columns with the strictest market criteria, ensuring reliable results each and every time.

You can browse through our catalog or review our website to shop for lab equipment to meet all your laboratory requirements. We highly recommend checking out Symmetry C18 VanGuard Cartridge, 100Å, 3.5 µm, 3.9 mm X 5 mm, 3/pk; Symmetry C18 VanGuard Cartridges are used to enhance the lifetime and performance of analytical columns by eliminating particle pollution from the mobile phase stream. All 3.9 mm and 4.6 mm I.D. Symmetry C18 analytical columns with 3.5 µm sorbent particles are protected by this cartridge.