ZelluTrans/Roth Mini Dialyzer, MWCO 3500

Ready-to-use dialysis system for samples of between 10 and 100 μl.

The Mini Dialyzer consists of a U-shaped polypropylene capillary with 25 μl graduations and membranes on both sides. The filled sample forms a thin layer over a large surface area, ensuring very short dialysis times.

• Available as an individual dialyzer packaged in a 2 ml reaction vial or as a dialyzer strip with 8 interconnected individual dialyzers (can be separated)
• Membranes are made of high-quality regenerated cellulose with different pore sizes (MWCO), dry packaged
• Easy to use: Can be filled with the sample and emptied using any standard pipette (2-200 µl)
• Flexible: Uses ranging from low-volume dialysis (in reaction vial or micro-titration plate) to high-volume dialysis (using a suitable flotation aid, as described below)
• Compatible with 96-deepwell plates (2.5 ml), 8-channel multichannel pipettes and standard automation systems; allows simultaneous processing of up to 96 samples.

The Mini Dialyzers are ready for use straight away – no pretreatment required. For sensitive applications, soak in water or buffer for 15 min beforehand to remove any traces of glycerine.