DiaEasy™ Dialyzer (250 µl) MWCO 25 kDa

Catalog number
DiaEasy™ Dialyzer (250 µl) MWCO 25 kDa
25 tubes
349.00 EUR


Most convenient, user friendly dialysis system on the market. Can be used for: • Dialysis or buffer exchange of volumes between 10-250 µl. • Extraction of proteins, RNA, DNA or oligonucleotides (>20 nt) from polyacrylamide, agarose or any gel matrix in any running buffer. • Extraction of protein-protein, DNA-protein or RNA-protein complexes. • Preparation of protein samples for MALDI-MS. • 2D gel dots extraction. • Sample concentration.
Biovision’s DiaEasy™ dialyzer (25 kDa MWCO) can combines two modes of action, 1) dialysis or buffer exchange at sample volumes between 10-250 µl 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. 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.
Dialysis / Protein Purification
Storage condition
Shipping condition
Maximum time for storage
12 months
Additional description
The kilo Daltons subunit weight of DiaEasy™ Dialyzer (250 µl) MWCO 25 compared to your protein ladder can be shifted a little due to electrophoresis effects. 1 kDa = 1000 g/mol protein