Sample clean-upVesi-SEC micro
Spin-column clean-up of unbound dyes and antibodies before nanoparticle analysis.
Talk science →VESICULAB / BUILT AROUND YOUR SCIENCE
Purpose-built tools for extracellular vesicle and nanoparticle research. From the first preparation to the next question.
ISOLATE / LABEL / CONTROL / PRESERVE

VESI-SEC MICROExtracellular vesicles · Liposomes · Lipid nanoparticles · Viral particles
01 — BUILT AROUND YOUR SCIENCE
Explore the tools behind a bio-nano research workflow. Choose a stage to see where Vesiculab fits.
VESI-SEC MICROSTART WITH YOUR SAMPLE
Vesi-SEC spin columns use size-exclusion chromatography for sample purification. For plasma EV workflows, Vesi-Omics adds a selective lipoprotein-depletion step before SEC.
Explore Vesi-SEC →A guide to the product portfolio, not an experimental protocol. Select methods and conditions using the relevant product manual.
02 — THE PRODUCT PORTFOLIO
Discover the right starting point for your research. Explore technical information or build a product enquiry.
12 products
Sample clean-upSpin-column clean-up of unbound dyes and antibodies before nanoparticle analysis.
Parallel purificationOfficial family photographPlate-based centrifugal SEC for up to 96 samples, with 50–100 µL per well.
EV isolationOfficial family photographSpin SEC columns for 0.5–1 mL samples, including culture supernatants and biofluids.
Plasma workflowsOfficial family photographSelective depletion of ApoB+ lipoproteins before SEC purification for downstream omics.
Membrane labellingOfficial family photographFluorescent probes for lipid-bilayer labelling of EVs, liposomes and enveloped viruses.
Fluorescent EV referenceOfficial family photographHEK 293-derived extracellular vesicles engineered with CD63 and mNeonGreen.
Fluorescent EV referenceOfficial family photographA fluorescent extracellular vesicle reference material for bio-nano research.
Engineered EVsOfficial family photographFluorescent engineered EVs with surface Fc-binding functionality for research assays.
EV reference materialsOfficial family photographExplore the unlabelled extracellular vesicle reference in the Vesi-Ref portfolio.
Reference materialsOfficial family photographExplore the Vesi-Ref Rainbow reference and its technical documentation.
Liposome referencesOfficial family photograph
Storage & handlingOfficial family photographA buffer developed for extracellular vesicle stabilisation during storage and handling.
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03 — CONNECTING PREPARATION TO ANALYSIS
Your sample preparation is part of your measurement. Explore tools for the analytical methods you use.
04 — GO BEYOND THE OVERVIEW
Start with the documentation. Explore the applications. Read the research in its original context.
Preparation, handling and product-specific instructions from Vesiculab.
Find your manual →FROM METHOD TO APPLICATIONExplore how products are used across bio-nanoparticle workflows.
Explore applications →THE RESEARCH CONTEXTFollow the published research and evaluate the evidence for your own study.
Read the research →
05 — YOUR BIO-NANO RESEARCH PARTNER
Based in Nottingham, UK, Vesiculab develops reagents and consumables for bio-nano sample preparation, supporting scientists working with extracellular vesicles, gene therapy and nanomedicines.

Founder & CEO
With a background in chemistry and scientific instrumentation, Dimitri brings experience from Izon Science, NanoFCM, IDEX Corporation and Thermo Fisher Scientific.
Discover the Vesiculab story →06 — THE NEXT STEP IN YOUR RESEARCH
Choose your area of interest and the products you want to discuss. Prepare an enquiry to review in your email app.
info@vesiculab.com →The Clocktower, Park Road
Bestwood Village, Nottingham
NG6 8TQ, United Kingdom
4 Résidence Louis Babin
91180 St Germain-Les-Arpajons
France