Sartorius, VS0691, Vivaspin® 6 Centrifugal Concentrator Polyethersulfone, 25 pc

Top Features
Avoids membrane fouling with crossflow technology for low-volume samples
Increases process speed with a high flux design
Simplifies retentate sample retrieval with the pipette friendly dead-stop pocket

Vivaspin® 6 is suited for the concentration of most macromolecules, including antibodies, proteins, nanoparticles and viruses, from initial sample volumes up to 6 mL. The high performance twin PES membranes provide fast sample concentration and high recoveries. An integral low-volume dead stop pocket enables more than 100-fold concentration factors while eliminating the risk of sample loss and simplifying retentate retreival. Volume graduations on the housing also allow ultrafiltration progress to be monitored easily.

Specifications
Applications:
Application: Concentration; Diafiltration; Desalting | buffer exchange; Ultrafiltration
Application Area: Biologics development; Environmental sample prep; Formulation development; Life science research; Nanotechnology research; Structural biology; Vaccine development; Vaccine development
Intended Use: General Laboratory Use (GLU)
Market: BioPharma; Research; Environmental

Compliance Information:
Animal Components: No
Certification: ISO 9001

Dimensions:
Membrane Area: 2.5 cm²
Overall Length: 122 mm

Materials of Construction:
Concentrator Body/Sleeve: Polycarbonate (PC)
Concentrator Cap: Polypropylene (PP)
Filtrate Vessel: Polycarbonate (PC)
Membrane Material: Polyethersulfone (PES)

Physicochemical Information:
MWCO: 3 kDa

Product Information:
Brand: Vivaspin®
Device Type: Centrifugal
Pack Size: 25
Sample Type: Macromolecule; Protein; Peptide; Nanoparticles; Virus; VLP; Viral Vector; Exosome; LNP; Nucleic Acid

Volume:
Dead Stop Volume: 30 µL
Hold-up Volume: < 10 µL
Maximum Capacity, Fixed Angle Rotor: 6 mL
Maximum Capacity, Swing Bucket Rotor: 6 mL
Volume Range: 2 – 6 mL