The D-Tube™ Dialyzers, Mega are easy-to-handle dialyzers in a screw capped tube format with dialysis membrane windows for buffer exchange and removal of solutes. The disposable, single-use tubes require no syringes or laborious steps to manipulate samples. The sample is added and removed using standard laboratory pipet. Available in different plastic colors with molecular weight cut-offs 3.5 KDa (Blue), 6-8 KDa (Pink), the D-Tube Dialyzers, Mega are designed in three volume capacities: 10 ml, 15 ml, and 20 ml. The membrane is ultra-clean, EDTA-treated regenerated cellulose, sulfur- and heavy metal-free. Two kit sizes are available: the 10-tube kit contains one floating rack and the 50-tube kit contains 5 floating racks. Each rack holds one D-Tube, Mega in the exchange buffer.

FEATURES:

• Efficient dialysis of larger volume samples – 10, 15 and 20 mL
  
• Large dual membrane surface with MWCO of 3-5, 6-8 or 12-14 kDa
  
• High sample recovery >97%
  
• D-Tubes are protease, RNase- and DNase-free
  
• Convenient sample addition – no syringes necessary
  
• Versatile – dialyze proteins, oligonucleotides, RNA and DNA
  
• Ideally suited for buffer exchange of protein samples into a physiologically relevant buffer prior to refolding optimization screening with the iFOLD™ Protein Refolding System 1