Electrospinning & Electrospraying Equipment

A full range of electrospinning machines to cover all needs at your lab


Fluidnatek LE-500

Instrument of Choice for Pilot Scale Volumes & Beta-release Commercialization

For scientists and engineers needing pre-production volumes and production-quality materials. The LE-500 can be used in advanced development projects, beta-release, and other pre-market introduction activities.

Logo of Bioinicia


The ability to tightly control humidity and temperature, along with capabilities to work under sterile conditions, usage of a roll-to-roll and up to 112-emitters during electrospun fibers or electrosprayed particles production and measure sample thickness in real time, makes this unit a powerful tool for product commercialization. Multiple optional upgradable features to improve production can also be implemented at any time. It employs the same core technology as Bioinicia’s full GMP production plant. This unit is capable to be ISO-13485 for medical devices and can operate at ISO-7 and ISO-5 conditions.

Selected Standard Features:

  • Pilot-scale production unit for product commercialization
  • Touchscreen controls
  • Primary high voltage power supply for the emitter
  • Secondary high voltage power supply for the collector
  • Semi-continuous liquid feeding system
  • Remote Ethernet access
  • Automated variable target distance (emitter to collector)
  • Temperature and humidity display
  • Single-phase multi-emitter spinning head
  • Safety shut-off switches in the access door
  • Actively regulated exhaust system

Optional Upgradeable Features:

  • Environmental capacity to tightly control temperature, relative humidity and airflow
  • Syringe pumps with single, co-axial and tri-axial spinning heads
  • Roll-to-roll semi-continuous collecting system
  • Secondary spinning stage with independent power supply
  • Gas-assisted electrospinning head
  • Multi-emitter spinning head (single or co-axial)
  • Taylor cone visualization system
  • Rotating collectors (drums, discs, mandrels)
  • Solvent-gas jacket
  • Syringe heating (up to 120℃)
  • UV-C lamps
  • Inlet and outlet HEPA filters
  • Sample thickness measurement in real-time



Fluidnatek LE-500

Maximum Width of Samples (mm)500 X roll capacity
Maximum number of syringe pumps3
Maximum number of needles120
Maximum Voltage Drop (kV)60
Maximum volume per batch (mL)4,000
Dual PolarityStandard -30kV
Automatable axes2 (Y,Z)
Solvent Gas JacketOptional
Taylor cone visualization camera systemOptional
Ultraclean Cabinet (HEPA/ULPA Exhaust Filtration)Optional
UV-C lampsOptional
Remote ethernet accessYes
Actively regulated exhaustStandard
Relative humidity & temperature conditioning*Optional
Dimension, W x D x H (cm)125 x 160 x 220
More infoCompare with all Fluidnatek Models

*4 years of process control expertise (Up to 45°C and up to 90% relative humidity)