DNA / RNA Extraction and Purification > DNA Purification Columns Products & Reviews

With their vertical membrane design, Amicon Ultra 0.5 mL filters deliver great performance and lower spin timesConcentrates 500 µL down to 15 µLConcentration factor 25 x to 30 xHigh sample recovery (greater than 90% of dilute starting solution)Fast processing time - 10 to 30 minutesConsistent recoveries thanks to the reverse spin capabilityReverse spin capability provides consistent recoveries

The Select-a-Size DNA Clean & Concentrator™ is a qucik and easy spin-column procedure to select for =300bp, =200bp, =150bp, =100bp, =50bp DNA gragments or perform a double size selection.

Anion-exchange chromatography midi gravity flow columns

GenElute Agarose Spin Columns allow for the purification of linear DNA from agarose gels. The typical recovery is 40 to 45% for 100 bp to 10 kb DNA fragments. The recovery decreases as the fragment size increases.

NucleoBond Xtra Maxi kit for transfection-grade plasmid DNA

EndoZero II Spin-Columns are designed to be used with our ZymoPURE II Plasmid Midiprep Kit

Lysate Direct PhyTip® Column Technology enables automated, high-throughput plasmid DNA purification directly from uncleared cell lysates without manual centrifugation or filtration. This design allows for seamless integration with liquid handling robots for 96-sample parallel processing

Concentrates 2 mL down to 15-70 µL 98% sample recovery Fast processing time - 10 to 30 minute spin times Engineered dead stop Reverse spin capability provides consistent recoveries

Ron’s Cell-Free DNA Extraction Kit is suitable for extraction of nucleic acids from plasma and serum with a sample size from 500 µl to 1 ml  

pDNA polish, at low operational pressure, after AEX primary capture or linearization of pDNA