Built to deliver predictable results in synthesis routines, the Size Exclusion Chromatography Columns Roti® Dex-50 Medium Spin offers an effective solution for separating proteins and nucleic acids based on their molecular weight. With a cross-linked dextran matrix and a molecular weight cutoff of 25 kDa for proteins and 20 base pairs for nucleic acids, this prepacked centrifugation column efficiently removes unwanted low molecular weight factors such as impurities, salts, excipients, markers, cell debris, and more from your samples. Suitable for processing small sample volumes between 0.002 and 0.1 milliliters, with an optimal volume of 0.05 milliliters, these columns can help you prepare your samples quickly and easily within less than 5 minutes. Store them at temperatures between +2 and +25°C in deionized water when not in use.

• Category: Prepacked centrifugation columns
• MWCO: 25 kDa 20 bp
• Storage temp.: +2 to +25 °C
• Storage buffer: Deionized water
• Sample volume: 0.002 - 0.1 (optimal 0,05) ml
• Particle size: Dry: 50-150 µm Wet: 100-300 µm
• Matrix: Cross-linked dextran
• Version: ROTI®Dex-50 Spin