Celltreat 230712 4mL Centrifugal Filter Unit, MWCO 30kDa, Non-Sterile

Celltreat, 230712, Centrifugal Filters 4mL Centrifugal Filter Unit, MWCO 30kDa, Non-Sterile

• Filter cartridges feature PES membranes with 5, 10, 30, 50 or 100kDa size exclusion cut-offs
• Large active membrane area with dual vertical design for fast and efficient processing
• Centrifuge tubes feature internal supports to securely position the filter cartridge
• Applications include sample concentration, molecule purification, protein fractionation, buffer exchange, and desalting
• Cartridge design prevents accidental over-concentration of samples
• High sample recovery of >90%
• Graduations on conical tube and filter cartridge are printed in bold, easy-to-read black ink
• Large white marking area provides excellent contrast for identification
• Filter cartridges are clearly printed with Molecular Weight Cut Off (MWCO) in daltons
• Easy to write on flat surface HDPE caps feature integrated polyethylene liners for a leak-proof seal
• Molded graduations in the conical bottom are ideal for small volume quantification
• Standard centrifuge tube rotor compatibility
• Operating temperature range of 0C - 40C