Particle Analyzers
Particle Analyzers
Fisherbrand™ Replacement Parts for Model 14-311A and Older Model 14-311 Sub-Sieve Sizer™, Filter discs 3/4 in.
Replacement Part for Model 14-311A and Older Model 14-311 Sub-Sieve Sizer.
Corning™ LED Protective Cover
The LED protective cover magnetically connects to the stage and functions to shield the LED assembly when the Corning™ Videodrop is not in use.
Micromeritics Instrument Corporation FILLER RODS 1/2 OD SMPL TUBES
This item has a minimum order quantity of 3 per supplier requirements. FILLER RODS 1/2 OD SMPL TUBES
Malvern Panalytical High Enrgy Ss Venturi Dispersr
High Energy stainless steel venturi disperser for use with the Aero S dry powder disperser. This disperser includes an impaction plate, enabling the dispersion of robust particles which are strongly agglomerated. Note: this disperser is not recommended for use with fragile particles.
Polysciences, Inc. Fluoresbrite YG Microspheres 20.0 um
Fluoresbrite Yellow Green Microspheres have excitation and emission spectra similar to FITC with excitation maxima of 441nm and emission maxima at 485nm. They are one of the brightest microspheres available at this wavelength and are used extensively in phagocytosis studies, flow cytometry and diagnostic assays.
Polysciences, Inc. Polybead Microspheres 6.00 um, 5 mL
Polybead Microspheres are monodisperse polystyrene microspheres available in sizes from 50 nm to 90 um. Diameters 4.5 um and larger are crosslinked with divinylbenzene (DVB). Our experienced chemists control the synthesis to provide precise monodisperse particle size distributions. These particles contain a slight anionic charge from sulfate ester.
Spherotech UltraRainbow Calibration Particle Kit, 3.8 +/- 0.2µm,2E6/mL, 1x3mL (blank) & 1E7/mL, 1x2mL (fluorescent)
UltraRainbow Calibration Particle Kit, 3.5-3.9 um, 2E6/mL, 1x3 mL (blank) & 1E7/mL, 1x2 mL (mix)
Ted Pella Inc Unconjugated Gold Sols - Gold Colloids 5nm | 100mL
Nanometer-sized gold particles of uniform shape and size are invaluable tools in nanotechnology (assembled arrays), light scattering (elastic - plasmon resonance; inelastic - Raman effect) and for single molecule detection. Gold nanoparticles can be attached to proteins, alkanethiols and DNA by various methods. Silver nanoparticles are evolving similar functional characteristics to their gold counterparts.
Polysciences, Inc. Poly/Bed 812 (Luft formulations) Embedding Kit/DMP-30
Use Poly/Bed for your scientific studies requiring beam stability, low shrinkage, and good contrast. Poly/Bed Epoxy formulations are of lower viscosity than Araldite formulations, and hence provide better penetration into tissue samples.
Polysciences, Inc. GLASS BEADS 105-150UM 100GM / specially selected soda lime glass with a density of ~2.4
GLASS BEADS 105-150UM 100GM / specially selected soda lime glass with a density of ~2.4