Skip to Content
Merck
All Photos(1)

Documents

PURX60005

Sigma-Aldrich

Pur-A-Lyzer Maxi Dialysis Kit

Maxi 6000, capacity 0.1-3 mL, pkg of 5 Maxi dialysis tubes, MWCO 6-8 kDa

Synonym(s):

Dialyzers, High through put dialysis tubing, puralyzer

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41123100
NACRES:
NB.22

material

regenerated cellulose membrane

packaging

pkg of 5 Maxi dialysis tubes

capacity

0.1-3 mL

tube L × diam.

8 cm × 2.2 cm

pore size

6-8 kDa MWCO

Looking for similar products? Visit Product Comparison Guide

General description

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.

Application

  • 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

Legal Information

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

related product


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Andrew S Flies et al.
Frontiers in immunology, 7, 581-581 (2016-12-27)
The devil facial tumor disease (DFTD) is caused by clonal transmissible cancers that have led to a catastrophic decline in the wild Tasmanian devil (Sarcophilus harrisii) population. The first transmissible tumor, now termed devil facial tumor 1 (DFT1), was first
Andrew S Flies et al.
Science advances, 6(27) (2020-09-17)
Around 40% of humans and Tasmanian devils (Sarcophilus harrisii) develop cancer in their lifetime, compared to less than 10% for most species. In addition, devils are affected by two of the three known transmissible cancers in mammals. Immune checkpoint immunotherapy

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service