Vivaspin® 20 is recommended for 5 to 20 mL sample volumes and is compatible with swing bucket or fixed angle rotors accepting 50 mL centrifuge tubes. It features twin vertical membranes for unparalleled filtration speed. An integral low-volume dead-stop pocket enables more than 100-fold concentration...

Diafiltration Cups enable continuous diafiltration for sample volumes up to 2 mL. For samples up to 20 mL, Sartorius recommends concentrating to 2 mL or less (using the same Vivaspin® 20 unit) before inserting a Diafiltration Cup into the concentrator. Then simply fill the...

Vivaspin® 100 PES centrifugal concentrators are designed for the concentration or diafiltration of samples up to 98 mL. These devices combine the ease of use of centrifugal devices with further flexibility and control provided by pressurized operation. Easy to AssembleVivaspin® 100 devices were specially...

Vivaspin® centrifugal concentrators are disposable ultrafiltration units for the concentration of most macromolecules - including proteins, viruses, nucleic acids and nanoparticles – thanks to the broad range of molecular weight cut-offs (MWCO).Vivaspin® 500 is recommended for concentration or diafiltration with initial sample volumes up...

Cellulose nitrate (CN) - or mixed cellulose ester (MCE) - membrane filters are composed of cellulose nitrate and a small content of cellulose acetate. Cellulose nitrate membrane filters are hydrophilic, have high flow rates thanks to their symmetrical structure and are compatible with aqueous...

Cellulose nitrate (CN) - or mixed cellulose ester (MCE) - membrane filters are composed of cellulose nitrate and a small content of cellulose acetate. Cellulose nitrate membrane filters are hydrophilic, have high flow rates thanks to their symmetrical structure and are compatible with aqueous...

The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low adsorption characteristics. They are excellently suited for use in pressure filtration devices. They are available in different pore and diameter sizes from 0.2...

The hydrophilic cellulose acetate membrane filters combine high flow rates, good chemical resistance (pH 4-8) and thermal stability with very low adsorption characteristics. They are excellently suited for use in pressure filtration devices. They are available in different pore and diameter sizes from 0.2...

Cellulose nitrate (CN) - or mixed cellulose ester (MCE) - membrane filters are composed of cellulose nitrate and a small content of cellulose acetate. Cellulose nitrate membrane filters are hydrophilic, have high flow rates thanks to their symmetrical structure and are compatible with aqueous...

Enhance your extraction process with our premium Extraction Thimbles, meticulously designed to retrieve components from solid matrices using optimal solvents. This portfolio includes two types, each available in standard dimensions to suit your needs: the C300 made of cellulose and the G400 made of...

Cellulose nitrate (CN) - or mixed cellulose ester (MCE) - membrane filters are composed of cellulose nitrate and a small content of cellulose acetate. Cellulose nitrate membrane filters are hydrophilic, have high flow rates thanks to their symmetrical structure and are compatible with aqueous...

Cellulose nitrate (CN) - or mixed cellulose ester (MCE) - membrane filters are composed of cellulose nitrate and a small content of cellulose acetate. Cellulose nitrate membrane filters are hydrophilic, have high flow rates thanks to their symmetrical structure and are compatible with aqueous...

Enhance your extraction process with our premium Extraction Thimbles, meticulously designed to retrieve components from solid matrices using optimal solvents. This portfolio includes two types, each available in standard dimensions to suit your needs: the C300 made of cellulose and the G400 made of...

Enhance your extraction process with our premium Extraction Thimbles, meticulously designed to retrieve components from solid matrices using optimal solvents. This portfolio includes two types, each available in standard dimensions to suit your needs: the C300 made of cellulose and the G400 made of...

Enhance your extraction process with our premium Extraction Thimbles, meticulously designed to retrieve components from solid matrices using optimal solvents. This portfolio includes two types, each available in standard dimensions to suit your needs: the C300 made of cellulose and the G400 made of...

Enhance your extraction process with our premium Extraction Thimbles, meticulously designed to retrieve components from solid matrices using optimal solvents. This portfolio includes two types, each available in standard dimensions to suit your needs: the C300 made of cellulose and the G400 made of...

Polyethersulfone (PES) This is membrane provides excellent ultrafiltration performance with most samples where high process speed and maximum recoveries from the retentate are of primary importance. Polyethersulfone membranes exhibit no hydrophobic or hydrophilic interactions and are usually preferred for their low fouling characteristics, exceptional...

Polyethersulfone (PES) This is membrane provides excellent ultrafiltration performance with most samples where high process speed and maximum recoveries from the retentate are of primary importance. Polyethersulfone membranes exhibit no hydrophobic or hydrophilic interactions and are usually preferred for their low fouling characteristics, exceptional...

Hydrosart® (HY) Hydrosart® regenerated cellulose (RC) membranes are highly hydrophilic and often preferred for their higher protein recovery when processing very dilute or valuable samples. They are resistant to autoclaving when aseptic ultrafiltration or diafiltration is needed. Easy cleaning and extended chemical compatibility also...

Hydrosart® (HY) Hydrosart® regenerated cellulose (RC) membranes are highly hydrophilic and often preferred for their higher protein recovery when processing very dilute or valuable samples. They are resistant to autoclaving when aseptic ultrafiltration or diafiltration is needed. Easy cleaning and extended chemical compatibility also...