Spin-50 Mini-Column with Water
Purify DNA longer than 20 base pairs with ready-to-use mini-columns containing Sephadex® G-50. Hydrated with water and color-coded with a blue dot on the tube lid. The water may be replaced with a buffer if required. Columns without separating media or buffer are also available for custom applications. 100 columns per pack.
- Separate excess dye terminators from sequencing reactions
- Clean up PCR reactions
- Remove unwanted salts and detergents
- Remove unincorporated radionucleotides from probes