Ultra-Micro SpinColumns are best suited for sample volumes from 10 to 25 µl. Centrifugation or filtration under vacuum or pressure can be used to run the sample through the columns.

• Rapid sample preparation time
• Micro sample sizes
• High sample recovery

Results obtained from the Micro SpinColumns are highly reproducible and there is minimal sample loss. Each column includes two 2 ml centrifuge tubes plus top caps (for Gel Filtration) or frit.

Applications: DNA, protein and peptide purification, small molecule, carbohydrate, salt and radiolabel removal, Nick translation, affinity separation, buffer exchange.