Amicon Ultra centrifugal filter units are the first devices to provide both ultra-fast spin times and ultra-high recoveries (typically >90%). The vertical membrane reduces concentration polarization for spin times as fast as 10-15 minutes. The heat-sealed membrane minimizes downstream extractables. The units are 100% integrity tested for reliable performance. Trade Name: Amicon. Key applications: protein purification, western blotting and protein extraction. Application Notes: Swinging bucket rotor: 4,000 x g; Fixed angle rotor (35 degree ): 5,000 x g. Length, cm (in): 12.1 (4.807). Filter Material: Regenerated Cellulose. Centrifugal Application: Protein Concentration and Desalting. Centrifugal Filter Unit Type: Protein Sample Prep. Color Code: Clear with pink cap. Media Brand Name: Ultracel. Minimum Final Concentrate Volume,?L: 200. Filter Type: Ultrafiltration. Length,mm: 122. NMWL, kDa: 3. Support Material: Regenerated cellulose. Diameter,mm: 29.7. Filter Code: PLBC. Volume, mL: 15. Filtration Area, cm squared: 7.6. Device Material: Housing: Styrene/butadiene, Tube: Polypropylene, Cap and liner: Polyethylene. Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms. Purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLS. Concentration of dilute or pre-purified proteins from column eluents. Desalting, buffer exchange and protein dialysis. Size exclusion and protein fractionation. Filtrate tube or vial (centrifuge tube) Length,mm (with cap and device): 122. Filter unit. Diameter,mm: 29.6. Length,mm: 72.0. Except for 35 degree fixed angle rotor: 12 mL. Amicon Ultra-15 Centrifugal Filter Unit with Ultracel-10 membrane is CE marked.
Amicon Ultra centrifugal filter units are the first devices to provide both ultra-fast spin times and ultra-high recoveries (typically >90%). The vertical membrane reduces concentration polarization for spin times as fast as 5-10 minutes. The heat-sealed membrane minimizes downstream extractables. The units are 100% integrity tested for reliable performance. Trade Name: Amicon. Key applications: protein purification, western blotting and protein extraction. Application Notes: Swinging bucket rotor: 4,000 x g for dilute samples; 3,500 x g for concentrated or viscous solutions. Fixed angle rotor: 7,500 x g for 3, 10, 30, and 50K; 5,000 x g for 100K. Length, cm (in): 12.4 (4.88). Filter Material: Regenerated Cellulose. Centrifugal Application: Protein Concentration and Desalting. Centrifugal Filter Unit Type: Protein Sample Prep. Color Code: Clear with pink cap. Media Brand Name: Ultracel. Minimum Final Concentrate Volume,?L: 50. Filter Type: Ultrafiltration. Length,mm: 124. NMWL, kDa: 50. Support Material: Regenerated cellulose. Diameter,mm: 17.3. Filter Code: PLQK. Volume, mL: 4. Filtration Area, cm squared: 3. Device Material: Housing: Styrene/butadiene, Tube: Polypropylene, Cap and liner: Polyethylene. Applications: Concentration of biological samples containing antigens, antibodies, enzymes, nucleic acids, or microorganisms. Purification of macromolecular components found in tissue culture extracts or cell lysates and protein removal prior to HPLC. Concentration of dilute or pre-purified proteins from column eluents. Desalting, buffer exchange and protein dialysis. Size exclusion and protein fractionation. Filtrate tube or vial (centrifuge tube). Diameter,mm: 17.3. Length,mm (with cap and device): 124. Filter unit. Diameter,mm: 17.2. Length,mm: 73.4. Except for 23 degree fixed angle rotor: 3.5 mL.
Convenient alternative to dialysis, lyophilization, or precipitation. For concentration and purification of 15 to 70 mL. NMWL, kDa: 10. Hold-up Volume,?L: 75. Diameter,mm: 60. Volume, mL: 15 to 70. Filtration Area, cm squared: 19. Device Material: Filtrate collection cup, sample filter cup, concentrate/retentate cup and cap: Polypropylene. Processing Volume, mL: 70. Final Concentration Volume,?L: 350. Hold-up Volume,?L: 75. Centrifugal Force: Swinging-bucket rotor (250 mL) w/maximum 3,500 x g. Materials. Membrane: See ordering information. Device: Polypropylene. Dimensions. Active Membrane Area, cm squared: 19. Diameter,mm: 60. Length,mm: 121. Recovery: Typically >90%. Sanitization: Rinse with 70% ethanol solution. Chemical Compatibility: Use with biological fluids only.