TFF Cassettes
Hydrosart® stabilized cellulose is characterized by ultra-low protein adsorption, easy cleaning, higher yields, and long product life. Even with repeated use, Hydrosart® ultrafiltration membrane maintains it’s performance without fouling or loss of retention.
Polyethersulfone (PESU) polymer is stable over a broad pH and temperature range. Membrane regeneration and depyrogenation is accomplished by using (1N) NaOH at elevated temperatures as required.
Find the Right Tangential Flow Filtration Cassette
For the retention of materials in the ultra-scale range (e.g. proteins, mAbs, or viral particles)
Nominal Molecular Weight Cut-offs | 2, 5, 10, 30, 100, 300 kD | PESU max (Albumin Tight), 1, 5, 8, 10, 30, 50, 100, 300 kD |
Membrane areas | 50 cm², 200 cm², 0.1 m², 0.7 m², 1.4 m², 3.5 m² | 50 cm², 200 cm², 0.1 m², 0.7 m², 1.4 m², 3.5 m² |
Typical process fit | Peptide, Oligonucleotide, Proteins (Albumin), Blood Factors, Monoclonal antibodies (mAb), Vaccines | Proteins (Albumin), Blood Factors, Monoclonal antibodies (mAb), Vaccines |
Self-contained | Partially Available | Partially Available |
For the retention of material on the micro-scale range (e.g. cells and visible particles)
Pore Size | 0.2 & 0.45 µm | 0.1 µm |
Membrane areas | 200 cm², 0.1 m², 0.4 m², 0.6 m², 3.0 m² | 200 cm², 0.1 m², 0.6 m², 3.0 m² |
Typical process fit | Cells, Particles | Cells, Particles, Mycoplasma reduction |
Self-contained | Not Available | Not Available |
Additional Products
Sartocon® Self-Contained
Sartocon® self-contained modules are the ideal solution for plug and play processing. Sartocon® self-contained modules enable substantially reduced pre-use conditioning and eliminate cleaning and cleaning validation requirements.
CIP Flush Cassettes
CIP (Clean-In-Place) flushing cassettes are the ideal solution for sanitizing many filter holders. CIP flushing cassettes enable cleaning on the spot and save process and validation time.