Exosome Isolation

Start your exosome research right with products that simplify high-quality exosome isolation

SBI offers a portfolio of products to simplify high-quality exosome isolation from many types of biofluids. Choose from our ExoQuick® family of reagents for ultracentrifugation-free isolation. Not sure which ExoQuick is right for you? Choose based on your application:

  • Purest EV isolation: ExoQuick ULTRA and ExoQuick-TC ULTRA—our most advanced EV isolation system to-date
  • General purpose isolation: ExoQuick (for plasma, serum, and ascites fluid) and ExoQuick-TC (for tissue culture media)
  • Pre-clinical in vivo applications: ExoQuick-CG
  • To remove contaminating lipoprotein particles from plasma or serum: ExoQuick-LP

And for researchers looking to isolate exosomes from cultured cells, use Exo-FBS to avoid contaminating your preps with bovine exosomes.

Popular Products


Exosome Isolation


Exosome Isolation Products

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ExoQuick PLUS

Clean and efficient exosome isolation from serum, plasma, and ascites fluid—cleaner and faster than ultracentrifugation, ideal for sensitive applications.
Size:10 Reactions (Cat. # EQPL10A-1)

ExoQuick-LP

Remove contaminating lipoproteins prior to exosome isolation for cleaner exosomal RNA preps.
Size:5 Reactions (Cat. # EXOLP5A-1)

The Original ExoQuick

Fast, scalable exosome isolation from plasma, serum, and ascites fluid.
Sizes:20 mL (Cat. # EXOQ20A-1), 5 mL (Cat. # EXOQ5A-1)

ExoQuick Plasma Prep with Thrombin

A single kit optimizes exosome isolation from plasma by combining thrombin for de-fibrination with ExoQuick.
Size:75 Reactions (Cat. # EXOQ5TM-1)

ExoQuick-TC

Fast, scalable exosome isolation from tissue culture media
Sizes:10 mL (Cat. # EXOTC10A-1), 50 mL (Cat. # EXOTC50A-1)

Thrombin Plasma Prep

De-fibrinate plasma before exosome isolation for efficient recovery and high yields.
Size:100 Reactions (Cat. # TMEXO-1)

The Purest and Highest Yielding EV Isolation System

The revolutionary new ExoQuick® ULTRA is our most advanced, cleanest method for isolating Extracellular Vesicles, resulting in 420X more EVs than ultracentrifugation.
Size:20 Reactions (Cat. # EQULTRA-20A-1)

ExoQuick-TC® ULTRA for Tissue Culture Media

ExoQuick-TC® ULTRA is our quickest, cleanest method for isolating EVs from most biofluids
Size:20 Reactions (Cat. # EQULTRA-20TC-1)

Exo-FBS

Bovine exosome-depleted FBS, for isolating exosomes from cultured cells without the complication of bovine exosomes that are present in conventional FBS.
Sizes:250 mL (Cat. # EXO-FBS-250A-1), 50 mL (Cat. # EXO-FBS-50A-1)

Exo-FBS, heat inactivated

Bovine exosome-free FBS that has been heat inactivated, for labs that would like to use Exo-FBS but require heat inactivation.
Sizes:250 mL (Cat. # EXO-FBSHI-250A-1), 50 mL (Cat. # EXO-FBSHI-50A-1)

ExoMAXTM Opti Enhancer

Streamline exosome sample preparation for density gradient ultracentrifugation with this easy-to-use reagent—get to the gradient in three easy steps
Sizes:12 Reactions (Cat. # EXOMAX12A-1), (Cat. # EXOMAX24A-1)

Exo-Flow32 CD9 IP Kit

For high-throughput, 32-well plate-based CD9 immunopurification of exosomes from serum, plasma, media, or other biofluids
Size:32 Reactions (Cat. # EXOFLOW32A-CD9)

Exo-Flow96 Tetra IP Kit

For high-throughput, 96-well plate-based immunopurification of exosomes from serum, plasma, media, or other biofluids using antibodies to CD63, CD81, and CD9
Size:96 Reactions (Cat. # EXOFLOW96A-Tetra)

Exo-Flow32 Tetra IP Kit

For high-throughput, 32-well plate-based immunopurification of exosomes from serum, plasma, media, or other biofluids using antibodies to CD63, CD81, and CD9
Size:32 Reactions (Cat. # EXOFLOW32A-Tetra)

Exo-FlowMag96 96-well Magnetic Plate

96-well magnetic plate for Exo-Flow IP Kits—high-throughput, plate-based immunopurification of exosomes from serum, plasma, media, and other biofluids
Size:1 Kit (Cat. # EXOFLOWMAG-1)

CD81 Exo-Flow Capture Kit

For the selective capture and flow sorting (FACS) of exosome subpopulations based on the presence of CD81, which is involved in cell targeting and adhesion
Size:10 Reactions (Cat. # EXOFLOW400A-1)

Basic Exo-Flow Capture Kit

For the selective capture and flow sorting (FACS) of exosome subpopulations using your own biotinylated antibody
Size:100 Reactions (Cat. # CSFLOWBASICA-1)

Rab5b Exo-Flow Capture Kit

For the selective capture and flow sorting (FACS) of exosome subpopulations based on the presence of Rab5b, which is involved in membrane transport and fusion
Size:10 Reactions (Cat. # EXOFLOW500A-1)

HLA-G Exo-Flow Capture Kit

For the selective capture and flow sorting (FACS) of exosome subpopulations based on the presence of HLA-G, which is involved in antigen presentation
Size:10 Reactions (Cat. # EXOFLOW600A-1)

CD14 Exo-Flow Capture Kit

For the selective capture and flow sorting (FACS) of exosome subpopulations based on the presence of CD14
Size:10 Reactions (Cat. # EXOFLOW610A-1)

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