Vivaspin® Turbo 4 PES

Vivaspin® Turbo 4 centrifugal concentrator offers the optimal solution to any concentration or buffer exchange application with their broad range of MWCOs and unique membrane choice.

Highest flow rates are achieved due to their twin vertical membranes which minimizes protein polarization and subsequent fouling of the membrane. Additionally, their sleek internal profile ensures maximum process speeds right down to the last 100µL.

Features:
- Complete recoveries
- Fastest concentrations
- Highest chemical resistance
- Unique PES and RC device range
- Optimal sample to membrane compatibility

Specifications:
Materials:
Body: Styrene butadiene copolymer
Filtrate vessel: Polypropylene
Concentrator cap: Polypropylene
Membrane: Polyethersulfone
Dimensions:
Total length, concentrator insert: 75.5 mm
Total length, assembled: 122.5 mm
Diameter, concentrator insert: 14.6 mm
Active membrane area: 3.2 cm2
Hold up volume, membrane: <10 µL
Dead-stop volume, swing out: 40 µL
Dead-stop volume, fixed angle: 30 µL
Concentrator capacity:
Swing bucket rotor: 4 mL
Fixed angle rotor (25º): 4 mL
Maximum speed 4 kDa - 50 kDa:
Swing bucket rotor: 4,000 g
Fixed angle rotor (25º): 7,500 g
Maximum speed 100 kDa:
Swing bucket rotor: 3,000 g
Fixed angle rotor (25º): 5,000 g
Sterilization: EtO or 70% EtOH
Removal of endotoxins (Depyrogenization): 1N NaOH

Product Documents:
Product Literature