||The Xpress Micro Dialyzer MD300 is highly innovative dialysis system for small volumes of samples (50 μl to 300 μl). It is easy, cheap and dialyze super fast. The Xpress Micro Dialyzer MD300 allows easy filling and residue-free removal of the solution. A volume indicator is graduated in 75 μl increments.
||1. Fast Dialysis for small Sample Volumes2. Patented design combines ease of use, versatility, reliability and accuracy3. Fast dialysis times through a very good "samle volume-to-membrane surface-ratio" of the capillary system4. Good sample recoveries - low-binding plastic and small membrane surface area minimize sample loss compared to filtration and resin systems5. Sample volume up to 300 μl6. High-quality and low-binding regenerated cellulose membranes7. One-step protocol - does not require laborious procedures or expensive equipment8. 100% leak-tested9. Good Recovery - performs desalting of nucleic acids and proteins (up to>95% recovery)
||1. Sample dialysis of proteins, oligonucleotides, RNA or DNA2. Buffer Exchange, rebuffering3. Removal of detergents4. Renaturation of proteins5. biochemical reactor6. Desalting7. Sample concentration
||1. Fill the sample into the Micro Dialyzer with a normal pipette. Then fill up to 5ml buffer into dialysis tube2. Please wait according the right dialysis time, that you will find in the technical data sheet. If necessary, change dialysis buffer one or morefold.3. Aspirate the sample from Micro Dialyzer with a normal pipette.