Waters, WAT034225, Shodex DE-G Guard Column, 4.6 mm x 10 mm, 1/pk

Primarily supports legacy methods. Polymeric reverse phase columns for applications requiring broad pH range

Specifications
Separation Mode: Reversed Phase
Particle Substrate: Polymer
pH Range Min: 2 pH
pH Range Max: 12 pH
Maximum Pressure: 6000 psi (415 Bar)
Particle Shape: Spherical
Particle Size: 6 µm
Endfitting Type: Parker-style
Pore Size: 1000 Å
Format: Guard Column
System: HPLC
Inner Diameter: 4.6 mm
Length: 10 mm
UNSPSC: 41115709
Application: Protein
Brand: Shodex
Product Type: Guards
Units per Package: 1 pk

Additional Information
Shodex DE-G Guard Column, 4.6 mm x 10 mm, 1 pk The Shodex DE-G Guard Column (4.6 mm x 10 mm) is designed to support legacy reversed-phase chromatography methods requiring a broad pH range. Utilizing durable polymeric reverse phase technology, this guard column offers enhanced chemical stability, making it ideal for protecting your main analytical columns from contaminants and prolonging column life. Compatible with a wide variety of sample types, the Shodex DE-G Guard Column is a robust choice for laboratories running methods where pH flexibility and method longevity are critical. The polymeric stationary phase maintains consistent performance across a broad pH range, ensuring reliable results for your chromatographic separations. By integrating this guard column into your workflow, you can prevent damage to more costly analytical columns from particulates or strongly retained compounds. This not only protects your investment but also helps maintain optimal column efficiency and reproducibility over time. For users interested in broader method development options, consider the New Method Scouting Kit , which offers a suite of versatile columns for method development and optimization. Shop now for the Shodex DE-G Guard Column and other laboratory equipment designed to enhance your HPLC system’s performance and reliability. Shodex DE-G Guard Column FAQs What is the primary purpose of the Shodex DE-G Guard Column? The Shodex DE-G Guard Column is used to protect analytical columns from contamination and damage by filtering out particulates and strongly retained impurities, thus extending the life of your main column. Which applications is the Shodex DE-G Guard Column best suited for? It is primarily designed for legacy reversed-phase chromatography methods, especially those requiring operation across a broad pH range, due to its chemically stable polymeric stationary phase. Can the Shodex DE-G Guard Column be used with modern chromatography methods? While optimized for legacy methods, the broad chemical stability of the polymeric phase allows compatibility with many modern reversed-phase methods that require a wide pH range. How do I install the Shodex DE-G Guard Column? The guard column is installed inline before the analytical column in your HPLC system to capture contaminants and protect the main column from damage. Where can I find compatible analytical columns for use with this guard column? Compatible columns include various reversed-phase columns suited for your specific application. Consider exploring the Waters columns portfolio for options that complement the Shodex DE-G Guard Column.