1002 results found for “*”

Recommended for processing samples with Vivaflow® tangential flow filtration (TFF) cassettes, these Watson-Marlow pumps are ideal for ultrafiltration and diafiltration applications. In addition, they offer the flexibility, performance and control needed for other filtration and fluid transfer applications.Simple and Intuitive Set Up Tool-free mounting...

Recommended for processing samples with Vivaflow® tangential flow filtration (TFF) cassettes, these Watson-Marlow pumps are ideal for ultrafiltration and diafiltration applications. In addition, they offer the flexibility, performance and control needed for other filtration and fluid transfer applications. Simple and Intuitive Set Up Tool-free...

Elevate your vacuum filtration using the state-of-the-art, convenient Sartolab® RF 250, PES Vacuum Filtration Units. These units can support vacuum filtration of samples up to 250 mL. They were designed for research purposes and the filtration of small volumes. Polyethersulfone Membrane Sartolab® RF 250...

Sartolab® RF 150, PES Vacuum Filtration Units are convenient vacuum filtration units designed for filtration of small volumes up to 150 mL. Utilizing a polyethersulfone membrane gives the Sartolab® RF 150 several important benefits for vacuum filtration. They offer the highest flow rates, low...

Sartobind® Rapid A Lab is a Protein A affinity chromatography unit offering a fast, flexible and future-proof solution for antibody purification. The pressure filter format can be effortlessly integrated into both benchtop and liquid chromatography system driven separation workflows, for scouting | preparative purification...

Vivaspin® centrifugal concentrators are disposable ultrafiltration units for the concentration of most macromolecules – including proteins, viruses, nucleic acids and nanoparticles – thanks to a broad range of molecular weight cut-offs (MWCO) and membrane materials. Vivaspin® 2 is recommended for concentration or diafiltration of initial sample...

Vivaspin® centrifugal concentrators are disposable ultrafiltration units for the concentration of most macromolecules – including proteins, viruses, nucleic acids and nanoparticles – thanks to a broad range of molecular weight cut-offs (MWCO) and membrane materials. Vivaspin® 2 is recommended for concentration or diafiltration of initial sample...

Vivaspin® centrifugal concentrators are disposable ultrafiltration units for the concentration of most macromolecules – including proteins, viruses, nucleic acids and nanoparticles – thanks to a broad range of molecular weight cut-offs (MWCO).Vivaspin® 2 is recommended for concentration or diafiltration of initial sample volumes up...

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...

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...

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...

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...