Amicon® Centrifugals
Amicon ® Ultra centrifugal filter devices provide fast ultrafiltration with high concentration factors from dilute and complex sample matrices. The vertical design and membrane surface area provide fast sample processing, high sample recovery, and the capability for up to 80-fold concentration factors. Features:
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Concentrating protein: comparison of methods?
For centrifugal filters: My samples have a lot of contaminants that I must get out. ... Our Tube-O-Concentrator contains the liquid concentrator and dialysis devices for added convenience https: ...
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Amicon ® Ultra Centrifugal Filter, 10 kDa MWCO
Amicon ® Ultra 4 mL centrifugal devices with Ultracel ® 10,000 Dalton molecular weight cutoff filters provide fast ultrafiltration, and reliable retention of macromolecules. For example, Cytochrome C (12.4 kDa) at 0.25 mg/ml initial concentration is retained at >95% . The vertical design and available membrane surface area provide fast sample …
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Vivaspin 20 centrifugal concentrator MWCO 300 kDa | Sigma-Aldrich
General description. 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 ...
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Gravity separation by falcon concentrator- an over review
The effect of centrifugal force through the separation of particles could be investigated in the form of rotation speed or frequency., Citation 34 studied the performance of a Falcon B concentrator to recover gold particles with centrifugal force values of 250 and 350 G. They concluded bowl speeds giving the centrifugal force greater than 250 G ...
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Centrifugal Gold Concentrator | GTEK
Working Principle. The key component of the centrifugal concentrator is a cone shaped concentrate bowl, rotated at a high speed by an electric motor and a pressurized water jacket encompassing the bowl.Feed slurry is introduced into through feed tube and into the concentrate cone.When the slurry reaches the bottom of the cone, it is forced outward …
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DEM simulation of laboratory Knelson concentrator to
This concentrator is a vertical axis bowl-type centrifugal concentrator which uses a fluidized bed to perform its concentrating function (Fatahi and Farzanegan 2017). During the separation process ...
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Spin-X® UF Concentrators | Corning
The MWCO and graduations are printed on the side of the concentrator tube to avoid mix-ups. Spin-X UF 6 and 20 concentrators can be used with either swinging bucket or fixed angle rotors. ... Corning® Spin-X® UF 500 µL Centrifugal Concentrator, 5,000 MWCO Membrane, 25/Case 1 / Pk 25 / Cs Corning® $110.53: per case: Add to cart. 431478 ...
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Centrifugal Concentrators | Ultrafiltration Devices
With the most comprehensive range of centrifugal concentrators, comprising 12 device types, Sartorius offers the optimal solution to any …
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Knelson continuous variable discharge concentrator: …
The Knelson Continuous Variable Discharge Concentrator (CVD), one of the dominant continuous centrifugal concentrators in mineral processing industry [12,20,21], has been …
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Vacuum Centrifuge at Thomas Scientific
Evergreen Scientific. 15 ml centrifuge tubes are precision molded from premium-grade, chemically-inert thermoplastics. Polystyrene tubes are glass-clear and our new formulation of polypropylene is nearly transparent. Accurate, easy-to-read graduations are molded-in at 0.1 ml intervals from 0-1 ml and at 0.5 ml….
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Centrifugal Concentrator at Thomas Scientific
The Acid-Resistant CentriVap Benchtop Centrifugal Vacuum Concentrator with glass lid is a compact evaporation system that utilizes centrifugal force, vacuum and heat to speed …
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Amicon Ultra-0.5 Centrifugal Filter 50 kDa MWCO Millipore
Amicon ® Ultra-0.5 centrifugal filter devices provide fast ultrafiltration, with the capability for high concentration factors and easy concentrate recovery from dilute and complex sample matrices. For example, BSA (67 kDa) at 1 mg/ml initial concentration is typically retained at >95% . The vertical design and available membrane surface area provide fast sample …
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Lab Ultrafiltration Devices and Membranes | Sartorius
Vivaspin ® 100 can even be operated in a centrifuge, extending the sample capacity to an incredible 90 mL, while maintaining the familiarity of centrifugal operation. Centrifugal ultrafiltration for 5 - 90 mL samples; Pressurized concentration of sensitive targets from 100 mL samples; Use Vivaspin ® 100 multiple times with simple cleaning
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Centrifugal Filters
Tube Size (ml) Working Volume (ml) Brand Sort by Relevance Showing 1-20 of 98 Page 1 of 5 Compare Product Number Product Description Pricing UFC9010 Amicon ® Ultra …
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Centrifuge Tubes | Liquid Handling Tubes | Corning
Corning® Centrifuge Tubes. Corning offers a full line of disposable, premium quality conical centrifuge tubes manufactured from high quality, ultra-clear resins. These tubes meet the quality and performance standards demanded by researchers.
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Spin-X UF Concentrator Product Selection Guide
the concentrator, and the modified dead stop pocket further simplifies direct pipet recovery of the final concentrate . Table 2. Technical Properties of Spin-X UF Concentrators Concentrator Spin-X UF 500 Spin-X UF 6 Spin-X UF 20 Concentrator Capacity Swing bucket rotor Do not use 6 mL 20 mL Fixed angle rotor 500 µL 6 mL 14 mL
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Spiral Separators
Advantages. It is widely used in the treatment of tungsten, tin, gold, platinum, iron and some rare metal ores, especially in the treatment of low-grade sand ores. Large processing capacity, high work efficiency, low cost and energy saving. The spiral separator has stable performance, clear ore separation, high enrichment ratio and recovery rate.
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Centrifuge Tube Filter at Thomas Scientific
Eliminates unneccesary transfer and minimizes contamination by filtering directly into a 50-mL centrifuge tube. The polypropylene centrifuge tube is supplied with an individually wrapped cap for storage. Funnel size is 150 mL. Case …
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Pierce™ Protein Concentrators PES, 30K MWCO
These centrifugal devices feature a high-flux polyethersulfone (PES) membrane for concentration, desalting, and buffer exchange of biological samples. This product can be used for processing sample volumes of 0.5–100 mL. Features of 30K MWCO Protein Concentrators PES include: • Rapid protein concentration —sample concentration of 10 …
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A novel laboratory procedure for predicting continuous centrifugal
A single pass variable mass yield procedure in Fig. 2 was developed and used to assess the effect of mass yield on lab-scale batch centrifugal gravity concentration, using a Knelson MD3 concentrator. The main motivation in developing this was to design a test procedure which best simulates a typical plant scale CVD application, in which ore ...
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Centrifugal Vacuum Concentrators and Cold Traps
6 CentriVap® micro ir VaCuum ConCentrators 800.821.5525 Controls Optional Accessories 7548500 7548600 7548700 7548800 CatalogTube Tube Tube NumberCapacity Volume** Description 7548400 24 0.5 ml 0.5 ml microcentrifuge tubes 754850024 1.5 ml 1.5 ml microcentrifuge tubes 754860016 10 ml vials, 18 mm dia. x 65 mm tall 754870012 15 ml …
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Types of Placer Wash Plants | West Coast Placer
Centrifugal Concentrator. Centrifugal concentrators are the most efficient method for concentrating placer gold in terms of capturing fine gold and overall revocery. They rely on a rotating drum that resembles a washing machine. The drum spins at high RPM, usually at least 100 RPM, creating a centrifugal force that pushes heavy elements …
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Millipore® Amicon® Ultra-0.5 Centrifugal Filter Concentrator
The Millipore Amicon® Ultra 0.5mL centrifugal filter device is supplied with two microcentrifuge tubes. During operation, one microcentrifuge tube is used to collect …
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How Desalting Works with Centrifugal Concentrators
Centrifuge for the recommended time amount at the appropriate spin speed for your Vivaspin centrifugal model. Empty the filtrate container. Refill concentrator with the right solvent. Centrifuge again like before. Empty filtrate container. Recover your concentrated, desalted sample from the bottom of your concentrate pocket with some …
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Ultrafiltration & Protein Purification Products
2 Table of Contents General Information Ultrafiltration Applications 4 Lab Ultrafiltration Devices 5 Ultrafiltration Process Methods 5 Membrane Performance Characteristics 6 …
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Falcon C Gravity Concentrators | Sepro Mineral Systems
Falcon C (Continuous) Gravity Concentrator technology is a family of truly continuous enhanced gravity concentrating machines that has been proven in commercial applications to be able to withstand 300G concentrating fields while delivering superior metallurgical and mechanical performance at throughputs in excess of 100 t/h.
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Spin-X® UF Concentrators | Corning
11 rowsProducts. Spin-X UF centrifugal concentrators offer a simple, one step …
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CONTINUOUS CENTRIFUGAL CONCENTRATOR …
A study was conducted to evaluate the operation and control of a continuous centrifugal gravity concentrator. The unit that was tested was a pilot scale Knelson Continuous …
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Corning® Spin-X® UF 20 mL Centrifugal Concentrator, 10,000 …
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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