Our Instruments
MAGIC 250
Water-based Condensation Particle Counter
MAGIC is compact, motion-tolerant, battery operable water-based condensation particle counter.
Spider-MAGIC™ 800
Particle Mobility Spectrometer
Spider-MAGIC Combines the MAGIC wCPC technology with a compact radial DMA.
Commercial Instruments Based On Our Firm’s Technology
TSI 3789 vWCPC
The “Versatile WCPC” uses our latest, water-based condensation technology to provide particle detection near 1 nm. Sold through TSI
SPot Sampler
The Spot Sampler uses growth tube technology to collect particles as small as 5 nm onto a solid or liquid surface. Sold through Aerosol Devices Inc.
vivas
This version of the Spot Sampler is adapted for biological collection, and is exceptionally efficient for airborne viruses capture, as demonstrated by our colleagues at the University of Florida. VIVAS units are sold through Aerosol Devices Inc.
BioSpot-GEM
The BioSpot-GEM™ bioaerosol sampler, provides fast and easy, yet high efficiency collection of bioaerosol particles directly onto a swab. Sold through Aerosol Devices Inc.
New Research
vWCPC
The Versatile WCPC uses our latest, water-based condensation technology to provide particle detection near 1 nm.
AMI
The Aerosol Mobility Imaging technique is developed jointly with Jian Wang at Washington University in St. Louis. In a laminar flow, particles are positioned according to their electrical mobility and then grown by condensation, allowing for the size spectrum to be imaged optically.
C-TAG
“Comprehensive TAG”, developed with UC Berkeley, extends the thermal desorption aerosol gas chromatograph to include volatile organic compounds (VOCs) in addition to semi-volatile vapors and particles, spanning C5 to C30 compounds.