包装

pkg of 50 Maxi dialysis tubes

容量

0.1-3 mL  

孔径

6-8 kDa MWCO

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相关类别

Laboratory Dialysis & Diafiltration Devices

一般描述

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.

应用

• Dialysis or buffer exchange of volumes between 10 mL and 20 mL

• Preparation 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 μL
Midi: 50-800 μL
Maxi: 0.1-3 mL
Mega: 3-20 mL

法律信息

Pur-A-Lyzer is a trademark of Sigma-Aldrich Co. LLC