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.
Malvern Panalytical Viscosizer - Taylor Dispersion Analysis - Uncoated Capill
Malvern Panalytical Viscosizer TD is an automated biophysical characterization tool utilizing Taylor Dispersion Analysis and providing ultra-low volume, solution-based molecular size and stability measurement capabilities, combined with Poiseuille flow for relative viscosity assessment. Viscosizer TD offers biopharmaceutical researchers an orthogonal technique for conformational stability analysis, which is unrivaled in extending into label-free measurements in highly complex solutions, and encompasses a critical size range from small molecules through to protein-based systems.
Malvern Panalytical 200Nm Polystyrene Latex
Nanosphere Size Standards are highly uniform polystyrene spheres calibrated by NIST traceable standards and packaged as aqueous suspensions in dropper-tipped bottles. 200nm /15ml. “Nanosphere Size Standards are highly uniform polystyrene spheres calibrated by NIST traceable standards and packaged as aqueous suspensions in dropper-tipped bottles. 1% solids, optimized for easy dispersal and colloidal stability. Includes Certificate of Calibration and Traceability to NIST.” Â
Malvern Panalytical Window + Perlast Seals (Pair)
Pair of anti-reflection coated windows and Perlast window seals for the Pair of anti-reflection coated windows and Perlast window seals for theMastersizer 3000 wet measurement cell (MAZ2010 or MAZ2020).Chemical Compatibility code A.
Malvern Panalytical Low Vol Disp Sizing Cell Kit
Low Volume Disposable Sizing Cell Kit. Allows low volume (3uL minium sample) high quality size measurements on Zetasizer Ultra & Zetasizer Lab and allows use of extended size analysis mode and general accuracy improvements to upper particle size range without sample modification. Contains non-disposable cell anodized aluminium holder with 44 pcs. Capillary cuvettes, sealing compound and forceps
Malvern Panalytical Low Vol Disp Capillar, 22/Pk
Low volume disposable capillaries, Pack of 22 pcs. for use with ZSU1002 Low Volume Disposable Cell Kit. For Zetasizer Lab and Ulta Systems
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 Aero QAS STD, 10 x 2.5g Vials, Compatible w/Mastersizer 3000
Aero QAS STD - 10 x 2.5g Vials
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.
Micromeritics Instrument Corporation Quartz; for TPD, TPR, and BET analyses
Quartz; for TPD, TPR, and BET analyses.
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)
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
Micromeritics Instrument Corporation 1/2IN SAMPLE TUBE
This item has a minimum qty of 3 per supplier requirements.
1/2IN SAMPLE TUBE
Polysciences, Inc. Nanobead NIST Traceable Particle Size Standard, 100nm, 15 mL
Precision Size Standards are offered in three size groupings: Nanobead, Microbead, and Megabead. They are measured on in-house instruments calibrated with NIST (National Institute of Standards and Technology) Standard Reference Materials. Each product is supplied with a Certificate of Analysis documenting traceability to NIST Standard Reference Materials. The size, standard deviation, coefficient of variation, and lot number are printed on the label for easy reference.
Polysciences, Inc. Polybead Microspheres 15.00 um, 5 mL
Polybead Microspheres are monodisperse polystyrene microspheres available in sizes from 50nm to 90um. Diameters 4.5um 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.
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.
Micromeritics Instrument Corporation 3/4IN GLASS SAMPLE TUBE
This item has a minimum qty of 2 per supplier requirements.
3/4IN GLASS SAMPLE TUBE
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. Polybead Microspheres 0.05 um, 10 mL
Polybead Microspheres are monodisperse polystyrene microspheres available in sizes from 50nm to 90um. Our experienced chemists control the synthesis to provide precise monodisperse particle size distributions. These particles contain a slight anionic charge from sulfate ester.
Ted Pella Inc Unconjugated Gold Sols-Gold Colloids, 10NM, 100 mL
The nanometer sized gold colloids can be characterized as follows: Monodispersed gold nanoparticles supplied in water, having trace amounts of citrate, tannic acid and potassium carbonate. Citrate stabilized with a net negative surface charge. Gold colloid pH's range from above 5 for 5nm gold to less than 9 for the larger sized particles (pH increases with size). Available in a size range from 5 to 250nm. The particles are invaluable tools for light scattering, either Raman or plasmon resonance.
Izon Science Usa Ltd Nanopore (50-330nm)
Nanopores (NP) are conical holes formed in flexible polyurethane membranes. On the qNano and qViro-X platforms, these can be stretched to optimise the nanopore size to the particles being measured.
Polysciences, Inc. Polystyrene Yellow Dyed Microspheres 6.00um, 5 mL
Our dyed Polybeads are packaged in an economical 2.5% aqueous suspension and are available in a variety of sizes and colors.