The µPulse TFF System Consumable Chips are engineered for reliable, high-performance tangential flow filtration (TFF). Made with modified Polyethersulfone (PES) membranes, these chips deliver durability, chemical resistance, and consistent performance for protein, nucleic acid, and biomolecule concentration workflows.

Available MWCO Options (Pack of 5):

5 kDa PES Membrane

10 kDa PES Membrane

30 kDa PES Membrane

50 kDa PES Membrane

100 kDa PES Membrane

300 kDa PES Membrane

Key Features:

Modified Polyethersulfone (PES) construction for robustness and chemical resistance

Wide range of molecular weight cutoff (MWCO) options (5–300 kDa)

Chips reusable for up to ~300 mL of permeate volume*

Provides consistent, precise, and repeatable filtration results

*Note: Ultimate chip lifetime is sample-dependent; performance may diminish after first use.