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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...

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...

Sartolab® RF 50, PES Vacuum Filtration Units are single-use vacuum filtration units for volumes up to 50 mL. These units include either a 0.22 µm or a 0.45 µm polyethersulfone (PES) membrane. The PES provides fast flow rates and ensures low protein binding and...

The Sartolab® BT bottle top filter is comprised of: A graduated funnel with a polyethersulfone (PES) membrane, a vacuum adapter and a lid A tube connector for vacuum connection (for stand-alone filtration)

Save time and complete filtration with ease using the Sartolab® Multistation, specially designed to hold one to six vacuum filtration units. Utilizing a single vacuum source allows for simultaneous filtration of up to six samples. Streamlined, Hands-Free Filtration Using the Multistation is easy and...

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...

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...

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...

Cellulose Triacetate (CTA) High hydrophilicity and very low non-specific adsorption characterize this membrane material. Cast without any membrane support that could trap or bind passing microsolutes, these membranes are preferred for sample cleaning, protein removal, and in other applications where high recoveries from the...

Non-sterile Minisart® NML Plus syringe filters are supplied in a pouch in one pack. This reduces waste and makes the handling easier whenever the application allows the removal of particles or cells from highly particle-laden liquids under non-sterile conditions. The glass fibre prefilter protects...

Non-sterile Minisart® NY Plus syringe filters are supplied in a pouch in one pack. This reduces waste and makes the handling easier whenever the application allows clarification under non-sterile conditions, like this is the case for the majority of sample preparation steps prior to...

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...

Process-Ready Sartobind® Membrane AdsorbersSartobind® Lab membrane adsorbers for ion exchange chromatography are ready-to-use units in a syringe filter format. They are based on the patented macroporous Sartobind® membranes, with anion or cation exchange ligands covalently bound to the entire internal surface of the pores. This results in...