Biovision’s DiaEasy™ dialyzer (25 kDa MWCO) can combines two modes of action, 1) dialysis or buffer exchange at sample volumes between 0.1-3 ml and 2) electro-elution of macromolecules from polyacrylamide or agarose gel. They can also be used for several other purposes as shown below. This device allows rapid and high performance at either mode and extracts the macromolecules without any contamination. By changing the caps, provided with the kit, DiaEasy™ Dialyzer tubes can easily adjust for dialysis volumes between 0.1-3 ml. The DiaEasy™ tube’s membrane is ultra-clean, sulfur and heavy metal free and EDTA-treated which makes it suitable for molecular biology experiments. These tubes are autoclaved and bacteria free. The DiaEasy™ tubes allow rapid, secure and simple loading and recovery. They are very high performance dialysis tubes and are the most convenient, user friendly dialysis system on the market. The sample quality after dialysis can be checked by several assays commonly used for proteins and nucleic acids.
The kilo Daltons subunit weight of DiaEasy™ Dialyzer (3 ) MWCO 25 compared to your protein ladder can be shifted a little due to electrophoresis effects. 1 kDa = 1000 g/mol protein
DiaEasy™ Dialyzer (3 ) MWCO 25
DiaEasy™ Dialyzer (3 milliliter) MWCO 25 kiloDalton
Most convenient, user friendly dialysis system on the market. Can be used for: • Dialysis or buffer exchange of sample volumes upto 3 ml. • Preparation of protein samples for MALDI-MS. • Samples concentration. • Peptide dialysis as small as 10 amino acids. • Virus-particle purification. • Removal of contaminating micro molecules. • Tissue culture extracts purification. • 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 (using a single beaker with several DiaEasy™ tubes on one floating pad). •