Recommended for applications requiring controlled solvent behavior, the Size Exclusion Chromatography Columns Roti ® Dex-25 Medium Grav XL offers a versatile solution for purifying proteins or nucleic acids. With a 5 kDa molecular weight cutoff and a particle size ranging from 50-150 µm dry and 85-260 µm wet, these prepacked gravity columns provide efficient separation of low molecular weight factors such as impurities, salts, excipients, markers, cell debris, and more. The column's storage temperature ranges from +2 to +25 °C, ensuring optimal performance. Additionally, the sample volume capacity is 5 ml, while the elution volume is 7 ml. The storage buffer is deionized water with 0.15% ProClin ® 150, making it suitable for various biochemical applications.

• Category: Prepacked gravity columns
• MWCO: 5 kDa 10 bp
• Storage temp.: +2 to +25 °C
• Version: Grav XL
• Particle size: Dry: 50-150 µm Wet: 85-260 µm
• Matrix: Cross-linked dextran
• Sample volume: 5 ml
• Elution volume: 7 ml
• Storage buffer: Deionized water with 0.15% ProClin ® 150