Use Case of Centrifuge Tube

Here are some common use cases and applications of centrifuge tubes:

– Sample preparation – Centrifugation is used to separate blood into plasma and cellular components in tubes. Also used to pellet cells, precipitate proteins, etc.

– RNA/DNA extraction – Spinning down nucleic acids during isolation procedures requires centrifugation in tubes.

– Density gradient separation – Separating subcellular components like organelles, vesicles, or large biomolecules using density gradients in tubes.

– Protein purification – Pelleting of protein precipitates by centrifugation during stages of protein purification.

– Antibody purifications – Separating antibodies from contaminants after ammonium sulfate precipitations.

– Hematology – Separating blood cells from plasma for counting and characterization studies.

– Biochemistry – Assays involving precipitation or separation of insoluble cell debris, and lipids require centrifugation.

– PCR – Spinning down PCR products or precipitates prior to running gels or purification.

– Tissue dissociation – Separating cells from extracellular matrix and tissue debris after enzymatic digestion.

– Cell culture – Pelleting cells during passages, splitting, or harvesting from suspension cultures.

– Cryopreservation – Pelleted cell samples are suspended in freezing media and aliquoted into tubes for storage.

– Virus/bacteria pelleting – Concentrating suspensions of viruses or bacteria from large volumes by ultracentrifugation.

– Microvesicle isolation – Purifying extracellular vesicles like exosomes by differential centrifugation steps.

So in summary, centrifuge tubes are indispensable tools for a wide variety of separation and sample preparation needs in biological research and clinical settings.

share :


Use Case of Hamilton Pipette Tip
Use Case of Glass Serological Measuring Pipette With Graduation
1000ul dynex pipette tip
Use Case of Dynex Pipette Tip

Contact Us

Leave info for details

Please leave your message here! We willsend detailed technical info and quotationto you!