Material: cellulose, regenerated. Ready-to-use dialysis system for samples of between 50 and 300 μl. The Mini Dialyzer consists of a U-shaped polypropylene capillary with 75 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 5 ml test tube 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 (100-1000 µl) Short dialysis times (30-480 min) Flexible: uses ranging from low-volume dialysis (in test tube, 96-deepwell plates, 2.5 ml) to high-volume dialysis (using a suitable flotation aid, 4768.1) 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. Mini Dialyzer ZelluTrans/ROTH MD 300 Not a medical device / Not an IVD product