Ideal for removing dye-terminator nucleotides and primers from sequencing reactions and radiolabeled nucleotides, primers, and fluorescent dyes from nucleic acid probe labeling reactions.
Other Notes
SigmaSpin Post-Reaction Clean-Up Columns are ideal for lower throughput applications, such as clean-up of probe labeling reactions or small numbers of sequencing reactions. These columns can accept sample volumes up to 100 μL. Each column comes with a collection tube to collect the DNA during centrifugation.
SigmaSpin Post-Reaction Clean-Up columns provide a fast, simple, and highly efficient method for removing unincorporated dyes, excess salts, and other interfering reaction components. Each column is packed with a pre-hydrated size-exclusion resin, equilibrated with molecular biology grade water, and supplied in our unique column design. The column also includes a snap-cap bottom seal and an o-ring containing screw-cap to ensure that the resin remains hydrated. SigmaSpin has been tested in high-throughput genome centers and core facilities with ABI PRISM® 3700, 3100, 310 and 377. Each well can accept sample volumes up to 20 μL.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.