Showing 1-30 of 707 results for "centrifugation"
Laboratory Centrifugation
Benchtop centrifuges, microfuges, and accessories for spinning tubes, bottles, plates, slides, and PCR strips.
Laboratory Centrifugation
Benchtop centrifuges, microfuges, and accessories for spinning tubes, bottles, plates, slides, and PCR strips.
Centrifugation Separations
Differential centrifugation and density gradient centrifugation are two types of centrifugal techniques for separating particles.CsCl gradient centrifugation, or Caesium chloride centrifugation is used to make solutions for the separation of RNA from DNA by density gradient centrifugation.
Centrifugation Basics
Centrifugation enables the separation of particles by sedimentation. Learn how to separate particles using a centrifuge and how to use Stokes' law to calculate the velocity of sedimentation.
Removal of Percoll after Centrifugation
This page shows methods to remove Percoll from a sample after centrifugation.
Centrifugal Filters
Filtration devices for concentration and preparation of biological and environmental samples for downstream processing.
Centrifugation-free Protein Extraction and Purification from Total Cultures of Baculovirus-infected Insect Cells
Centrifugation-free Protein Extraction and Purification from Total Cultures of Baculovirus-infected Insect Cells
Amicon® Ultra Centrifugal Filters
Concentrate protein, don’t lose it. Recover protein reliably when you concentrate with Amicon® Ultra filters.
Amicon® Centrifugals
Centrifugal and pressurized ultrafiltration devices for protein concentration, desalting, buffer exchange, separation, and diafiltration of biological and environmental samples in preparation for downstream applications.
Microcon® Centrifugal Filters Applications Guidelines & Specifications
Microcon® Centrifugal Filters simply and efficiently concentrate and desalt solutions of DNA, RNA, protein or other macromolecules, using any centrifuge that can accept 1.5 mL tubes.
Detergent Removal with Amicon® Pro Centrifugal Filters
Detergents are frequently used to solubilize proteins and nucleic acids during purification, but the presence of detergents may interfere with downstream analyses.
Urine Concentration with Amicon® Ultra Centrifugal Filters
Accurate measurement of specific proteins in urine is important for diagnosing and managing diseases.
Rapid Antibody Concentration with Amicon® Ultra Centrifugal Filters
Purification protocols for immunoglobulins generally include affinity binding to Protein A or G chromatography media, washing unbound proteins, and eluting with a low pH buffer.
Affinity Purification with Ultrafree®-MC Centrifugal Filters
Affinity interaction chromatography is an effective method for protein purification that can achieve up to 95% purity in one step
Protein Labeling and Purification with Amicon® Pro Centrifugal Filters
Commercially available protein labeling kits provide researchers with the flexibility to customize their own immunoassay detection panels.
Purification of Serum Peptides for MALDI Mass Spectrometry with Amicon® Ultra Centrifugal Filters
Biomarkers play an essential role in the drug discovery and development process.
Concentrating Large Volumes With Centricon® Plus-70 Centrifugal Filter Device
Large-volume centrifugal filter devices are a convenient alternative to stirred cell ultrafiltration devices for purifying proteins from large volumes of solution.
Performing a Small-Scale Expression Screening of Histidine-Tagged Membrane Proteins from E. coli Lysates
This page shows how to perform a small-scale expression screening of histidine-tagged membrane proteins from E. coli lysates with His MultiTrap filter plates from Cytiva.
Virus Concentration by Ultrafiltration
Ultrafiltration using Amicon® Ultra centrifugal devices for concentrating virus in preparation of high titer virus stocks and isolation of virus from samples.
Sample Preparation for Affinity Chromatography
This page shows how to prepare samples for purification with affinity chromatography.
Laboratory Concentration Devices
Centrifugal and pressurized ultrafiltration devices for high recovery protein concentration and concentration of other biological and environmental samples in preparation for downstream applications.
Laboratory Dialysis & Diafiltration Devices
Dialyzers, centrifugal ultrafiltration devices, and stirred cells for buffer exchange, dialysis, desalting, and diafiltration of 10 µL – 1,200 mL sample volumes.
Extracellular Vesicle Protocol
Best practices for standardizing and reducing the Extracellular Vesicle Preparation workflow, and eliminating contamination of EV preparations with dead-cell-derived vesicles.
Desalting and Buffer Exchange for Affinity Chromatography of Antibodies
Desalting at laboratory scale is a well-proven, simple, and fast method that will rapidly remove low molecular weight contaminants at the same time as transferring the sample into the desired buffer in a single step.
Washing Microparticles
Microparticles protocol for washing particles may be done via centrifugation. This procedure must be performed carefully.
Performing a Purification of IgG Antibodies with Protein G HP SpinTrap™/Ab SpinTrap™
This page shows how to separate IgG antibodies by affinity chromatography using Protein G HP SpinTrap™/Ab SpinTrap™ from Cytiva.
Desalting/Buffer Exchange and Concentration for Affinity Chromatography of Tagged Proteins
This page shows how to perform sample desalting, buffer exchange and concentration for affinity chromatography of tagged proteins.
Protein Pull-Down
Pull-down assays, reagents, and protocols for investigating in vitro protein-protein interactions using affinity or GST pull-down, tandem affinity purification (TAP), and co-immunoprecipitation methods.
Protein Concentration & Buffer Exchange
Overview of techniques used to concentrate and clarify protein samples for purification, bioprocessing, and analysis workflows. Includes protocols and videos for filtration and ultrafiltration techniques, protein enrichment, and desalting and buffer exchange using dialysis, diafiltration, and chromatography methods.
Sample Preparation for Size Exclusion Chromatography
Samples for chromatographic purification should be clear and free from particulate matter. Simple steps to clarify a sample before beginning purification will avoid clogging the column, can reduce the need for stringent washing procedures, and can extend the life of...

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