CommaX™ Nucleic Acid Purification Spin Columns are based on Biocomma’s proprietary spin column-based silica membrane purification technology. In addition to the spin column itself, each spin column comes with one outer tube (reservoir), one frit, one silica membrane and one fixing ring.

Under low pH and chaotropic conditions, nucleic acids specifically bind to silica membrane while polysaccharides and proteins pass through. Impurities are further removed by washing. Finally, under low-salt conditions, nucleic acids are desorbed and eluted from the membrane.

Nucleic acids purified by CommaX™ Nucleic Acid Purification Spin Columns are suitable for various downstream routine applications, including restriction digestion, PCR amplification, sequencing, ligation and transformation.

Nucleic Acid Purification Columns
384-Well Nucleic Acid Extraction Plate 384-Well Nucleic Acid Extraction Plate Details
384-Well Collection Plate 384-Well Collection Plate Details
384-Well Filtration Plate 384-Well Filtration Plate Details
CommaVac™ Vacuum Filtration Manifold CommaVac™ Vacuum Filtration Manifold Details
CommaVac™ Vacuum Manifolds CommaVac™ Vacuum Manifolds Details
biocomma® Empty Gravity Flow Nucleic Acid Purification biocomma® Empty Gravity Flow Nucleic Acid Purification Details
biocomma® High-Speed Centrifuge Membrane biocomma® High-Speed Centrifuge Membrane Details
biocomma® Silica Membrane biocomma® Silica Membrane Details
CommaPrep™ 96-Well Extraction Plates for Viscous/Particlecontaining CommaPrep™ 96-Well Extraction Plates for Viscous/Particlecontaining Details
CommaPrep™ 96-Well Extraction Plates CommaPrep™ 96-Well Extraction Plates Details
CommaPrep™ RNA Extraction Columns CommaPrep™ RNA Extraction Columns Details
CommaPrep™ DNA Cleanup & Gel Purification Columns CommaPrep™ DNA Cleanup & Gel Purification Columns Details
CommaPrep™ Large-Volume Genomic DNA Columns CommaPrep™ Large-Volume Genomic DNA Columns Details
CommaPrep™ Micro-Scale DNA Extraction Columns CommaPrep™ Micro-Scale DNA Extraction Columns Details
CommaPrep™ Genomic DNA Extraction Columns CommaPrep™ Genomic DNA Extraction Columns Details
CommaPure™ Plasmid Preparation Columns (Anion-Exchange) CommaPure™ Plasmid Preparation Columns (Anion-Exchange) Details
1/2
Product Category
Contact Us
Contacts : Biocomma Limited
Phone : 0086-755-25431879
Fax : 0086-755-25498726
Email : info@biocomma.com
Address : Ground FL,Bdg 12, Zhonghaixin Innovative Industrial Park,Ganli Six Rd, Buji St, Longgang Dist,Shenzhen,518114,P.R.China