Affinity GST
? Easy to use
? Unrivaled selection of column packing materials
? High sample recovery
? Rapid sample preparation time
? Custom packed columns are available on request
Applications:
? DNA purification
? Protein purification
? Peptide purification
? Small molecule, carbohydrate removal
? Radiolabel removal
? Nick translation
? Affinity separation
? Salt removal
? Buffer exchange
Harvard Apparatus new generation of SpinColumns are designed for the purification of small samples (10 æl to 150 æl) in either single column or high-throughput 96-well format with a standard centrifuge.
Our SpinColumns are pre-filled with a wide selection of chromatographic materials including gel-filtration, ion-exchange, silica-based reverse- and normal-phase materials, as well as specific materials, such as charcoal or cellulose contained by frits and/or caps. The columns can also be pre-filled with custom materials based on customer requests.
Simply place the SpinColumn in a centrifuge tube and centrifuge the tube briefly to separate your sample. The column material binds and purifies the sample according to size and shape, chemical composition, charge or other physiochemical properties.
Harvard Apparatus offers four sizes of SpinColumns to fit your specific applications:
? Ultra-Micro SpinColumns
For sample volumes from 10 æl to 25 æl
? Micro SpinColumns
For sample volumes 25 æl to 75 æl
? Macro SpinColumns
For sample volumes from 75 æl to 150 æl
? 96-Well SpinColumns
For high throughput applications with sample volumes from 25 æl to 100 æl
Macro SpinColumns are best suited for samples with volumes from 75 to 150 æl. In addition to the standard packing materials described in the ordering information, Macro SpinColumns can be filled with custom packing materials as desired. Each column includes two 2 ml centrifuge tubes and top and bottom caps.