qEV TFF

Efficiently Scale Nanoparticle Purification with qEV Tangential Flow Filtration

Concentrate from Crude Harvest to Final Formulation - Scale Seamlessly from Bench-Top Volumes to Full Process Batches - Enable cGMP-Compliant Workflows

Scaling from mL to L shouldn’t mean redesigning your workflow.

qEV TFF systems reduce sample volume to enable large-scale purification of extracellular vesicles and other nanoparticles.

Whether you need to concentrate your sample before or after qEV isolation, or perform a buffer exchange, qEV TFF integrates seamlessly into your workflow.

Videos

Scale Nanoparticle Processing with qEV Tangential Flow Filtration

Related products 

The automated chromatography system for purifying samples from qEV2, qEV10, qEV100, and larger customized columns
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The AFC automates extracellular vesicle (EV) isolation and enables precise and reproducible separation.
Complete Your Large-Scale Processing

Designed to complement your qEV isolation workflow, qEV TFF is available as a standard research system or as a GMP-ready solution for regulated, large-scale production.

Compatible with:

  • Sample Types: Plasma - Conditioned Media - Others
  • Particle Types: Extracellular Vesicles - Lipid Nanoparticles - Viruses

Technical Features

Processing Capacity

  • Concentrate up to 10x
  • Standard model: 0.5 L to 10 L sample input
  • cGMP model: 0.5 L to 20 L sample input

Filtration

  • Compatible with hollow fibre and cassette membranes
  • 3-750 kDa filters

Monitoring and Control

  • Standard model: 1x peristaltic pump, 0.14–2.2 L/min flow rate
  • GMP-Ready model: 2x peristaltic pumps (feed + recirculation), 0.14–4.5 L/min flow rate
  • Real-time TMP display, operational parameters, status, and pressure alarms

Functions

  • Concentration, diafiltration, flushing, normalised water permeability, real-time data display