| Cat.no: | Cellulose-001C |
| Product Overview: | Cellulose G-25 provides a rapid means of salt removal and buffer exchange for protein solutions. The semi-rigid spherical cellulose beads allow high flow rates with little compression of the column bed. The separation mechanism is based on differential solute access into the chromatographic bead. G-25 can be used to remove alcohols, salts, detergents, fluorochromes, sugar, etc., from virtually any protein solution. It is compatible with most solvents and is stable from pH 1 - 14. |
| Form: | suspension in 20 % EtOH |
| Matrix: | Crosslinked cellulose |
| Molecular Characterization: | 3 |
| Average particle size: | 40 – 130 μm |
| Recommended flow rate: | 100–300 cm/h |
| Viscosity: | Store unopened container at ambient temperature. Do not freeze.For storage of opened containers, it is recommended that they be kept in a cold room (2-8 °C). Do not freeze. |
| Chemical stability: | Stable in: pH 1–14 Ethanol, methanol, acetone, etc.8 M Urea, 6 M Guanidine/HCl; 0.1 M HCl; 0.5 M NaOH; Most salts (NaCl, (NH4)2SO4, etc.) Most detergents (SDS, Chaps, etc.) |
| Physical stability: | Media will withstand peristaltic pumping and extended magnetic stirring |
| pH working range: | 1-14 |
| Autoclavable: | Autoclavable at 121°C for 30 minutes |
| Shelf life: | 5 years from date of manufacture |
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