Next-Gen Drug Delivery

BubbleFect Starter Kit - Small BubbleFect Starter Kit - Small
BubbleFect Starter Kit - Small
£130.00
Limit 10 per order

Small BubbleFect kit — our non-lipid, non-viral intracellular delivery reagent built on the science of liquid-liquid phase separation (LLPS).

Room-temperature stable, no cold chain required, and designed to preserve cell health. Compatible with mRNA, CRISPR/RNP, plasmid DNA, proteins, ASOs and more across a wide range of cell types including hard-to-transfect primary and stem cells.

Ideal for initial titration and optimisation experiments.

Includes BubbleFect Booster and Enhancer

For research use only.

BubbleFect Starter Kit - Large
BubbleFect Starter Kit - Large
£199.00
Limit 10 per order

Large BubbleFect Kit — our non-lipid, non-viral intracellular delivery reagent built on the science of liquid-liquid phase separation (LLPS).

Room-temperature stable, no cold chain required, and designed to preserve cell health. Compatible with mRNA, CRISPR/RNP, plasmid DNA, proteins, ASOs and more across a wide range of cell types including hard-to-transfect primary and stem cells.

Ideal for initial titration and optimisation experiments.

Includes BubbleFect Booster and Buffer

For research use only.

For orders of 11 or more, please email contact@partitionbio.co.uk

  • The easiest way to order BubbleFect is directly online by credit card — click the Buy Now button above to proceed to checkout.

    If you require a pro forma invoice or purchase order process, please contact us directly at contact@partitionbio.co.uk or call +44 (0) 1799 610870 and we will be happy to help.

    Once payment is received, your order will be shipped.

  • PartitionBio ships globally from our UK facility. Estimated shipping costs are:

    • United Kingdom — 2 business days — £11

    • Europe — 3-5 business days — £36

    • United States and Canada — 3-5 business days — £45

    • Australia and Asia Pacific — 5-7 business days — £68

    • Rest of World — please contact us for a shipping quote

    Shipping costs are estimates and final delivery charges will be confirmed at checkout. For invoice orders, shipping will be confirmed alongside your pro forma invoice.

  • All orders are typically processed within 2–5 business days, unless otherwise advised by our team.

    If you need to make changes to an order before it ships, please contact us at contact@partitionbio.co.uk

    Note that order amendments can only be accepted prior to dispatch.

  • You will be notified once your order has shipped, and provided with tracking details. PartitionBio will organise pre-paid delivery; however, if additional customs fees are levied by the receiving country, it is the responsibility of the customer to cover these costs.

  • BubbleFect requires no immediate cold storage upon delivery. However, we recommend that you do not leave your shipment unopened for extended periods. For optimal performance, please store BubbleFect at 4°C or -20°C.

  • All supporting materials, including the full protocol and BubbleFect Dilution Calculator, are available on our Downloads page

  • We are here to support you throughout the entire ordering process:

    For technical enquiries or support requests, please complete a ticket at www.partitionbio.co.uk/help-desk so we can ensure your case is managed efficiently.

Protocols
Documentation
Shipping Information
Returns Policy

  • Intended Use

    • Products are for Research Use Only (RUO).

    • Not for use in humans, animals, diagnostics or therapeutic applications.

  • Returns & Refunds

    • Due to the nature of the biological reagents, products are generally non-returnable and non-refundable.

    • Defective products may be replaced at PartitionBio’s discretion if reported within 10 days of receipt.

  • Liability Disclaimer

    • PartitionBio shall not be liable for indirect, incidental or consequential damages.

    • Maximum liability is limited to the price paid for the product.

  • Governing Law

    • All orders are subject to the laws of England & Wales.

Up to 100% transfection efficiency.
Real results. Real science.

Customer-generated data across mRNA, CRISPR, protein delivery and more…

VIEW THE DATA

185 researchers. 99 organisations.
17 countries.

Academic labs, biotech companies and global pharma, all using BubbleFect…

SEE THE STATS

Seamless cell delivery
as easy as A B C

  • Illustration of step A: mixing DNA with BubbleFect transfection reagent in a test tube using a pipette and syringe

    A – Assemble

    Mix your cargo with BubbleFect in water – done.
    Simply combine your nucleic acid or protein cargo with BubbleFect. Mix by pipetting or vortexing.
    💡 First-time users can run a quick titration to optimise for their system.

  • Illustration of step B: BubbleFect biomolecular condensates forming in a test tube with a pipette and syringe

    B – Bubbles

    Add serum-free medium to instantly create Bubbles.
    Pipette in serum-free medium – Bubbles form on contact. The solution turns cloudy and is ready to use, no incubation needed.

  • Illustration of step C: applying BubbleFect to a 6-well cell culture plate, with a magnified view showing condensates inside cells

    C – Cells

    Transfer Bubbles onto your cells – that’s it.
    Add an equal volume of Bubbles to cells. Incubate for 1 hour. Optional: wash cells in rich medium and proceed with your standard assay protocol.

Why it works

BubbleFect integrates into existing protocols with no disruption. It’s fast and requires little optimisation. Making high-efficiency delivery accessible for any laboratory.

FULL PROTOCOL

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