Waters, WAT044240, Styragel HR 4E, mixed bed, 5 µm, 7.8 mm X 300 mm in THF, 50 - 100K, 1/pk

Styragel HR (High-Resolution) Columns were designed especially for low-molecular-weight samples, Waters Styragel HR Columns are ideal for analyzing oligomers, epoxies, and polymer additives, where high resolution is critical. Packed with rigid 5 μm particles, these columns deliver unrivaled resolution and efficiency in the low-to-mid molecular-weight region.

Specifications
Chemistry: GPC
Separation Mode: SEC/GPC
Particle Substrate: Polymer
pH Range Min: 2 pH
pH Range Max: 12 pH
Molecular Weight Range Min: 50
Molecular Weight Range Max: 100000
Particle Shape: Spherical
Particle Size: 5 µm
Endfitting Type: Waters
Pore Size: Mixed
Format: Column
Packing Solvent: THF
System: HPLC
Technique: GPC
Inner Diameter: 7.8 mm
Length: 300 mm
UNSPSC: 41115709
Application: Gel Permeation
Brand: Styragel
Product Type: Columns
Units per Package: 1 pk

Additional Information
Styragel GPC Column, 5 µm, 7.8 mm X 300 mm, 50 - 100K, 1/pk Wherever you require high resolution, you can depend on the Styragel GPC Column to deliver. The lab equipment is a high-resolution GPC column packed with 5 µm particles. It is ideally suited for characterizing samples in the low molecular weight range. The column can be applied for the analysis of oligomers, epoxies, and polymer additives. As the column is packed with rigid 5-µm particles, it makes it possible for it to deliver unrivaled resolution and efficiency in the low molecular weight region, with the high plate counts necessary to complete this type of analysis. Waters has conducted extensive research over the decades to refine the instrumentation, packing materials, and technology to improve Gel Permeation Chromatography (GPC) analysis. The result is the innovations such as the size-exclusion techniques used in the Styragel GPC Column. These innovations make it possible for you to expand outside of the original polymer analysis to include applications for separating small and large molecules from interfering matrices. These include those found in foods, pharmaceutical preparations, and natural products. As a market leader in GPC, Waters offers high-quality GPC products and expert applications support. Your Styragel GPC Column will provide consistent, reliable results, without the need to repeat analysis, saving time and analytical materials. The Styragel GPC Column is manufactured at facilities that follow the strictest conditions and protocols for ISO, FDA, and cGMP guidelines. This results in the highest quality GPC instruments and products such as the Styragel HR Column. Shop for lab equipment , and check all related products and other variants of the same listing as well as our complete range of products to see our latest offerings in our catalog. You may also be interested in the Styragel GPC Guard Column, 20 µm, 4.6 mm X 30 mm, 100 - 10K, 1/pk which is the ideal lab equipment designed to work especially with the analytical column and to protect it from harm. This is because the guard column is made from the same packing materials as the analytical column and is connected to the column to remove chemical and physical contaminants from the mobile phase, thus enhancing the lifetime of the column and protecting the integrity of the analysis.

FAQ
When Should An Efficiency Test Be Performed? It is recommended that an efficiency test be performed every time you add columns or change your system. After that, you can continue to perform efficiency tests on a regular schedule.