Vivaspin Turbo 4, 5,000 MWCO PES, 25 pcs., 255,37 CHF

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Vivaspin® Turbo 4 can process samples of up to 4 ml in swing-out rotors or in fixed-angle rotors suitable for 15 ml Falcon tubes. The optimised design of the Vivaspin® Turbo 4, the smooth and slim inner shape, guarantees maximum filtration speed down to the last microlitre, allowing up to > 100-fold sample concentration. The UV adhesion technology allows a smooth connection of the membrane to the plastic housing, which ensures complete concentration of the sample in the pipette-friendly dead-stop reservoir. Smooth and slim internal design, and large vertical twin membranes for fast and high concentration High recoveries > 95% - Polystyrene housing with high chemical compatibility and suitability for pH values from 1-14 High flow rates due to PES membranes Compatible with swing-out and fixed-angle rotors Safe sample concentration and easy recovery due to pipette-friendly Dead-Stop Reservoir Volume grading for easy reading / monitoring of concentrate volume > 100x concentration due to vertical twin membranes Performance features Time required, to concentrate up to 30x Recovery % Rotor Swing-out rotor 25° Fixed angle rotor Centrifugation speed 4,000xg 7,500xg Starting vol. 4ml 4ml Min. rec. Min. rec. Cytochrome c (12,400 MW) 3,000 MWCO PES 60 98 80 96 Lysozyme (14,300 MW) 3,000 MWCO PES 65 95 70 93 Cytochrome c (12,400 MW) 5,000 MWCO PES 40 95 50 94 Lysozyme (14,300 MW) 5,000 MWCO PES 50 94 60 92 a-chymotrypsin (25,000 MW) 10,000 MWCO PES 10 95 8 95 BSA (66,000 MW) 10, 000 MWCO PES 10 98 7 97 30,000 MWCO PES 8 96 6 97 IgG (160,000 MW) 30,000 MWCO PES 18 94 13 92 50,000 MWCO PES 16 93 12 90 100,000 MWCO PES* 17 94 13 92 *3,000xg swing-out rotor / 5,000xg fixed-angle rotor Vivaspin Turbo 4, 5 kDa, PES, 25PK, Vivaspin Turbo 4, 5 kDa, PES, 25 pc

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Sartorius

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