Performa® Spin Columns feature a fully hydrated gel matrix that provides for a convenient and simple method to purify your DNA/RNA samples.  They effectively remove salts, amino acids, nucleotides, traces of solvents and other low molecular weight materials from nucleic acid fragments greater than 20 bases.

Benefits

• Broad fragment size:  Cleanup DNA fragments as large as 50kb
• Excellent reproducible recovery:  Up to 95% recovery depending on fragment size
• Quick 2-spin protocol:  Start to finish in only 5 minutes
• Ready for immediate use:  Sample is eluted and ready for downstream applications

Applications

• Purification of labeled DNA:  Eliminate unincorporated labeled nucleotides and probes
• Desalting:  Removes up to 99.99% of salts and other small molecules
• Alternative method to alcohol precipitation:  99% removal of trace chloroform and phenol, as well as DMSO
• RNA PAGE purification:  Recover 80-90% of small RNAs from denaturing PAGE gels