The Pur-A-Lyzer Dialysis Kits are an innovative dialysis tubing that can be conveniently loaded and unloaded using any standard pipette tip while still allowing for 98% sample recovery yield. The revolutionary design of the Pur-A-Lyzer Tube makes it the only dialysis tool which enables true high throughput dialysis, accommodating a large number of samples in a single buffer tank.The Pur-A-Lyzer Dialysis Tube allows rapid, high performance extraction of macromolecules without contamination. It is ideal for purification of proteins, automated protein sequencing, peptide mapping and amino acid analysis.
Synonyms: Dialyzers; High through put dialysis tubing; puralyzer
Application: Dialysis or buffer exchange of volumes between 10 mL and 20 mLPreparation of protein samples for MALDI-MS.Sample concentration.Large-scale protein dialysis such as antibodies and recombinant protein purification. Peptide dialysis for molecules as small as 10 amino acids. Virus-particle purification.Removal of contaminating micro molecules.Purification of tissue culture extracts.Removal of salts, surfactants, solvents and detergents.Complex formation studies (protein-protein, protein-DNA and protein-RNA)pH and buffer adjustment of sample solution, protein extract or cell extract. High through- put dialysis, a single beaker can be used for several Pur-A-Lyzer tubes on one floating pad. For your convenience the Pur-A-Lyzer kits come in four sizes: Mini: 10 - 250 muLMidi: 50 - 800 muLMaxi:0.1 - 3 mLMega: 3 - 20 mL
Legal Information: Pur-A-Lyzer is a trademark of Sigma-Aldrich Co. LLC