COBETTER 3kDa Ultra Centrifugal Filter Unit, 4mL, Regenerated Cellulose RC Membrane, Screw Caps, Individually Wrapped (15/PK)

COBETTER 3kDa Ultra Centrifugal Filter Unit, 4mL, Regenerated Cellulose RC Membrane, Screw Caps, Individually Wrapped (15/PK)

✅ [FEATURES] Fast ultrafiltration with high concentration factors. High protein recovery rate >90%; Quick processing time as little as 10-30 minutes; Broad chemical compatibility ✅ [PARAMETERS] Made fo RC ultrafiltration membrane. Vertical design filtration device. Centrafugal filters available in 0.5mL/2mL/4mL/15mL. Both fixed angle rotors and swing bucket rotors are applicable. ✅ [MWCO] Molecular weight cut-off availble in 2kD, 3kD,10kD, 30kD, 50kD, 100kD, 300kD. For fast and reliable results, choose an ultrafiltration membrane with a MWCO that is 2-3 times smaller than the MW of your macromolecule. ✅ [APPLICATIONS] Concentration and purification of proteins such as antigens, antibodies, enzymes and biological samples. Protein desalting, buffer exchange ✅ [QUALITY] Conform to ISO 9001:2015 Quality management system. All materials comply with USP Class VI standards