Waters, 186000206, Symmetry C18 Column, 100Å, 5 µm, 2.1 mm X 50 mm, 1/pk

Symmetry C18 columns feature monofunctionally bonded C18 ligands on a high purity base-deactived silica. Symmetry columns have the tightest column specifications in the industry giving resulting highly reproducible chromatographic results.

Specifications
Chemistry: C18
Separation Mode: Reversed Phase
Particle Substrate: Silica
pH Range Min: 2 pH
pH Range Max: 8 pH
Maximum Pressure: 6000 psi (415 Bar)
Endcapped: Yes
Silanol Activity: Low
Particle Shape: Spherical
Particle Size: 5 µm
Endfitting Type: Waters
Pore Size: 100 Å
Format: Column
Surface Area: 335
System: HPLC
USP Classification: L1
Inner Diameter: 2.1 mm
Length: 50 mm
Carbon Load: 19 %
UNSPSC: 41115709
Brand: Symmetry
Product Type: Columns
Units per Package: 1 pk

Additional Information
Symmetry C18 Column, 100Å, 5 µm, 2.1 mm X 50 mm, 1/pk You will be able to attain high repeatability in chromatographic findings with the addition of 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. One of the narrowest ligand surface coverage (ligand density) specifications in the market is found in the Symmetry C18 Column, which produces minimal variations in resolution and repeatable batch-to-batch results. You achieve great repeatability year after year in your lab with the Symmetry C18 Column. 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. Additionally, 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. 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 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 shop for lab equipment to fulfill all of your laboratory needs by browsing our catalog or visiting our website. We also recommend reviewing Symmetry C18 VanGuard Cartridge, 100Å, 5 µm, 2.1 mm X 5 mm, 3/pk ; By eliminating particle pollution from the mobile phase stream, Symmetry C18 VanGuard Cartridges are used to increase analytical column lifetime and performance. All 2.1 mm and 3.0 mm I.D. Symmetry C18 analytical columns with 5 µm sorbent particles are well-protected by this cartridge.

FAQ
What Is The Significance Of Quaternary Amines? An amine salt known as a quaternary amine contains a nitrogen atom with four groups attached to it and a positive charge. The negatively charged surfaces of the majority of microorganisms are easily bound by the positively charged surface-active compounds or cationic surfactants. In numerous sectors, it serves as a disinfectant and cleaning agent.