centrifugal concentrator feed tube
Vivaspin
The original Vivaspin centrifugal concentrators combine high process speeds with unique choices of membrane materials, MWCOs, sample capacities and process control methods, to suit all target molecule types. Developed by scientists behind the now ubiquitous vertical membrane orientation, these devices are designed for optimal
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Centrifuge Concentrator, Centrifugation
Centrifuge concentrator with excellent versatility The Concentrator plus has three main operation modes: Concentrate, centrifuge and desiccator – to cover all your application needs. Processing times are reduced by up to 20 % thanks to the ability to choose between three application modes that correspond to sample solvent (aqueous, alcohol or ...
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Mastering E-Waste Separation Methods in …
PROC1008 Introduction to Materials Engineering Fig. 3 Structure and working principle of a shaking table. 4.4 Centrifugal concentrator Centrifugal concentrator (separator) is a high efficiency …
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Sartorius ultrafiltration centrifugal concentrators
Sartorius Vivaspin ® 500 ultrafiltration centrifugal micro concentrators for 100 µl to 500 µl samples. Vivaspin ® 500 centrifugal filter units offer a simple, one-step procedure for small scale sample concentration and desalting. The patented vertical membrane design and thin channel filtration chamber minimizes membrane fouling and enable high-speed …
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Lab Ultrafiltration Products
Feed Retenate Centrifugal 12 spin filters for 0.1 to 90 mL feeds, including options with TFF, normal flow and counterflow. Crossflow Three modular TFF cassettes designed for single- or multi-use and rapid UF | DF of up to 5 L feeds. Pressure Two spin filters are easily converted to pressure cells for gentler processing of 5 to 100 mL feeds. Static
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Spin-X® UF Concentrators | Corning
Top Features. Avoids membrane fouling with crossflow technology for low-volume samples. Increases process speeds with a high flux design and PES membrane. Adapts to your …
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Vivaspin™ sample concentrators
Vivaspin™ sample concentrator features: • One-step sample concentration in a single tube for minimal sample handling and reduced sample loss • Patented dead-stop technology, which ensures that samples cannot be concentrated to dryness and enables direct concentrate recovery • Vertical polyethersulfone membrane, which minimizes
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Centrifugal Filters
Corning ® Spin-X ® ultrafiltration centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or …
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Amicon Ultra 15 mL | Life Science Research
Amicon® Ultra-4 and -15 Centrifugal Filter Units – 10,000 NMWL – For in vitro diagnostic use (CE) The Amicon® Ultra-4* and -15* Centrifugal Filter Units are the premier device for concentrating 1 – 4mL or < 15mL of sample. These units are designed for in vitro diagnostic use and intended for concentrating serum, urine, cerebrospinal fluid and other body …
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Protein Concentrators | Thermo Fisher Scientific
Pierce protein concentrators are disposable ultrafiltration centrifugal devices used to concentrate, desalt, and buffer exchange biological samples, such as proteins and nucleic acids, readying them for …
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Vivaspin 500 Ultrafiltration Concentrator | Sartorius
Vivaspin® 500 Centrifugal Concentrator Polyethersulfone, 100 pc. Tech Support Documents Submit Review Top Features. Avoids membrane fouling with crossflow technology for low-volume samples; ... Volume graduations on the housing and filtrate tube allow ultrafiltration progress to be easily monitored. The integral dead-stop pocket …
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Vivaspin® 20 Centrifugal Concentrator for Ultrafiltration
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 factors while eliminating the risk of sample …
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Semi-Continuous Knelson Concentrators
Two-piece feed tube Deflector pad with replaceable nozzle Sure fit hub seal design ... OPERATION OF THE SEMI-CONTINUOUS KNELSON CONCENTRATOR During feed processing in the Semi Continuous Knelson Concentrator, particles are subjected to an enhanced ... most widely used centrifugal recovery device available. The KC-CDMS …
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Vivaspin® 6, 10,000 MWCO PES | Lab Filtration | Sartorius
Vivaspin ® 6 is suited for the concentration of most macromolecules, including antibodies, proteins, nanoparticles and viruses, from initial sample volumes up to 6 mL. The high performance twin PES membranes provide fast sample concentration and high recoveries. An integral low-volume dead stop pocket enables more than 100-fold concentration …
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Centrifugal Separators: Working Principle, Benefits, and …
Centrifugal separator are driven by the technique of centrifugation and it is designed for liquid-based applications. It is separates two liquids of different densities, and phases. ... A centrifugal separator features a feed pipe, a rotor, a drive mechanism, a bowl, a separation chamber, an outlet pipe, a scraper, and a control panel. The ...
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Modeling of Knelson Concentrator Operating Parameters by …
Abstract In this study, modeling and optimization tests were conducted on enrichment of chromite ore by Knelson concentrator. For this purpose, the three-level Box–Behnken experimental design method was applied. The analysis of variance (ANOVA) was used at 95% confidence interval to test the significance of independent variables …
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Spin-X® UF Centrifugal Concentrators
Corning Spin-X UF centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or better recovery. Integrated dead stop design eliminates risk …
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Vivaspin 20 centrifugal concentrator MWCO 300 kDa
The Vivaspin 20 mL centrifugal concentrator has been developed to offer increased volume flexibility and performance. Vivaspin 20 can be used in either swing bucket of fixed angle rotors (carriers accepting 15 mL and 50 mL bottles). Vivaspin features twin vertical membranes for unparalleled filtration speed and 100X plus concentrations.
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Pierce™ Protein Concentrators PES, 100K MWCO, …
Easily and quickly concentrate 100K molecular weight cutoff (MWCO) protein and biological samples with Thermo Scientific Pierce Protein Concentrators PES (polyethersulfone), which are disposable …
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Vivaspin® 2: Experience Ultrafiltration Efficiency
Vivaspin ® concentrators are disposable ultrafiltration devices for the concentration of biological samples. Vivaspin ® 2 can effectively be used in swing bucket or fixed angle rotors accepting 15 mlL centrifuge tubes. The vertical membrane design and thin channel filtration chamber minimizes membrane fouling and provides high speed concentrations, …
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Analysis of the operating mechanism of a Knelson concentrator
When the feed material enters the bottom of the conical bowl through the central feeding tube, it moves immediately toward the cone wall of the concentrate bed at various rates under the action of the centrifugal force. ... Under the effect of centrifugal force and water fluidization, ... DEM simulation of laboratory Knelson concentrator to ...
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Vivaspin® 6 Centrifugal Concentrators
Vivaspin ® 6 is optimally suited for the concentration of antibody-, protein-, nanoparticle- and virus samples from 6ml sample volume to 30 µl in a centrifuge accepting 50ml …
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Vivaspin® 100 Centrifugal Concentrator
4 mm OD pneumatic tube (3 ml) SKU: VCA012 Price: $13.20 VCA012 $13.20: Add to Cart: Santoprene replacement seals, 10 per pack ... Vivaspin® 500 Centrifugal Concentrator Up to 500 µl starting volume Concentrate up to 100x Concentrate small samples up to 100x in one step. ...
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Ultrafiltration Devices
Ultrafiltration (UF) and diafiltration (DF) are key techniques in many molecule isolation and purification workflows. For concentration and buffer exchange of organic and inorganic molecules, Sartorius offers the most comprehensive range of centrifugal filters and tangential flow filtration (TFF) cassettes, as well as unique pressure cell and solvent …
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SpeedVac Vacuum Concentrators | Thermo Fisher Scientific …
Pursue new discoveries with speed and precision. Samples are precious and so is time. Thermo Scientific Savant SpeedVac vacuum concentrators, refrigerated vapor traps and pumps use state-of-the-art centrifugation, vacuum and heat technologies for removing solvents and concentrating samples while maintaining sample integrity.
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Centrifugal Filters
Regenerated Cellulose Membrane Centrifugal Filters . Microcon ® Centrifugal Filters for < 0.5 mL volumes. Microcon ® centrifugal filters are designed to concentrate and desalt low volume (≤ 0.5 mL) protein and nucleic acid solutions using our low-binding Ultracel ® regenerated cellulose membrane. With typical recoveries >95%, reverse spin technology …
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Corning® Spin-X® UF 20 mL Centrifugal Concentrator, …
Corning Spin-X UF centrifugal concentrators offer a simple, one step procedure for concentrating or desalting proteins and other biomolecules with 90% or better recovery. Integrated dead stop design eliminates risk of spinning to dryness; no respinning necessary Spin-X UF 20 for samples up to 20 mL, 14 mL if using fixed angle rotors Low binding …
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Centrifugal Concentrators
Centrifugal ultrafilters, sometimes called centrifugal or spin filters, are a popular choice for macromolecule concentration and buffer exchange in research and development laboratories. Each ultrafilter consists of a …
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Centrifugal concentrator | flexicone
The concentrator is running well. I have attached a video from earlier this year showing how we run our dirt through. The video shows how we feed into our trommel, into sluice onto a vibrating table allowing …
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Vivaspin® Centrifugal Concentrators
Vivaspin® 500 Centrifugal Concentrator Up to 500 µl starting volume Concentrate up to 100x Concentrate small samples up to 100x in one step. Vivaspin® 2 Centrifugal Concentrator Up to 2 ml starting volume Concentrate up to 250x Available in three types of membranes and samples can be recovered by reverse spinning. ...
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