Pall Filtration Concentrator MWCO 30000 Vivaspin 500, 25 Items GEHE28-9322-35

Protein Concentrator Spin Columns Vivaspin™ Ultrafiltration Spin Columns Are Designed For Fast, Non-denaturing Concentration And Desalting Of Proteins And Other Biological Samples. Ease-of-use: One-step Sample Concentration In A Single Tube, For Minimal Sample Handling And Reduced Sample Loss, As Well As PH Compatibility Over A Broad Range – PH 1 To 9. Sample Protection: Patented Vivaspin Dead-stop Technology Ensures Samples Cannot Be Concentrated To Dryness And Enables Direct Concentrate Recovery. High Flow Rates: And Minimal Membrane Blockage Through The Vertical Polyethersulfone (pes) Membrane Design. Minimal Protein Adsorption: Thanks To The Vivaspin™ Polycarbonate Tube Design. Wide Selection: Vivaspin Sample Concentrators Are Suitable For Sample Volumes Ranging From 100 µl To 20 ml, With A Range Of Molecular Weight Cut-off (mwco) Values From Mr 3000 To 100 000.