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Particle Size
Laser Light Scattering
520 - 00
Particle size analysis using an aqueous dispersion. A distribution of particle size diameter will be reported between 0.1 to 1000 micrometers.
520 - 01
Particle size analysis using a non-aqueous dispersion. A distribution of particle size diameter will be reported between 0.1 to 1000 micrometers.
520 - 50 NEW
Particle size analysis using dry sample dispersion. A distribution of particle size diameter will be reported between 0.5 to 2000 micrometers.
X-Ray Sedimentation
510 - 00
Particle size analysis using either an aqueous or non-aqueous dispersion. A distribution of particle size diameter will be reported between 0.1 to 300 micrometers.
Electrozone Sensing
538 - 00
Particle size analysis of particles ranging in diameter from 0.5 to 1000 micrometers.
538 - 02
Combination of particle size analysis and particle concentration. Particles ranging in size from 0.4 to 1200 micrometers will be measured.
538 - 50 NEW
Emission stack testing, particle size analysis of fly ash particles collected on filters
Dynamic Image Analysis
540 - 00
Dry particle size analysis of particles from 100 micrometers to 10 millimeters.
Sieve Analysis
010 - 16
Particle size analysis using Ro-Tap sieves. Seven-fractions at customer specified sizes will be measured.
Surface Area
N2 surface area tests
005 - 00
Single-point surface area using N2 as adsorptive gas
005 - 01
Multi-point BET surface area using N2 as adsorptive gas
Kr surface area tests
005 - 16
Single-point surface area using krypton as adsorptive gas
005 - 02
Multi-point BET surface area using krypton as adsorptive gas
Single point BET surface area tests using flowing gas technique
005 - 09
Single-point surface area using a mixture of 30% N2 - He mixture of gases.
Pore Volume Distribution / Pore Size Distribution
Pore Size by Gas Adsorption
Please supply 5 grams of dry sample material for all gas adsorption tests.
005 - 50 NEW
Nitrogen adsorption isotherm including BET surface area and BJH pore size distribution. ( 20 Å to 3000 Å )
005 - 05
Nitrogen desorption isotherm, starting at 0.99 P/Po and ending at 0.3 P/Po. Reports include Multi-point BET surface area, BJH desorption mesopore volume/size distribution, and single-point desorption total pore volume.
005 - 08
Nitrogen adsorption and desorption isotherm. Reports include multi-point BET surface area, BJH mesopore volume distribution using both adsorption and desorption, and a single-point total pore volume.
201 - 03
High resolution micropore and mesopore isotherm analysis using either Argon or Nitrogen. Reports will include micropore pore size distribution using H-K data reduction method, mesopore analysis using BJH method, multi-point BET surface or multi-point Langmuir surface area, and a single point total pore volume.
Pore Size by Mercury Intrusion
Macropore/Mesopore Analysis
942 - 03
Mercury intrusion analysis. Reports include pore volume distribution of pores between 360 and 0.003 micrometers in diameter. Reports will also include calculations of bulk density, skeletal density, porosity, average pore diameters, and total intrusion volume.
942 - 04
Mercury intrusion and extrusion analysis. Reports include pore volume distribution of pores between 360 and 0.003 micrometers in diameter. Pore size analysis using the extrusion data will calculate pore volume distribution between 6 and 0.003 micrometers. Reports will also include calculations of bulk density, skeletal density, porosity, average pore diameters, and total intrusion volume.
942 - 10
High-resolution macropore Mercury intrusion analysis. This is a special method to analyze macro-porous materials. The pore size range is 900 to 4 micrometers. Reports will also include calculations of bulk density, skeletal density, porosity, average pore diameters, and total intrusion volume
942 - 11
High-resolution macropore Mercury intrusion analysis combined with a complete intrusion and extrusion analysis. Reports include high resolution macropore combined with mesopore volume distribution from 900 to 0.003 µm pore diameter. Reports will also include calculations of bulk density, skeletal density, porosity, average pore diameters, and total intrusion volume
Density
Gas Density (Skeletal Density)
133 - 00
True density of dry sample or low vapor-pressure liquid
133 - 01
True density of dry sample or low vapor-pressure liquid at specific temperature (0 – 35 C)
136 - 01
T.A.P.™ (Transverse Axial Pressure) density using the GeoPyc 1360
136 - 02
Specific pore volume and percent porosity calculation. Analysis includes true density analysis and an envelope density analysis.
010 - 70 NEW
Bulk Density and Tap Density according to USP method 616
Open Cell Content for Foam Density
133 - 02
Open cell content of rigid cellular plastic, foam density
Bulk Density or Mercury Density
942 - 07
Bulk density using Hg porosimetry
Envelope Density
136 - 00
Envelope density of dry, non powder sample using the GeoPyc 1360
Chemisorption
201 - 50
Isoteric Heat of Adsorption
Isothermal (volumetric and dynamic) chemisorption
Static Chemisorption
201 - 10
CO chemisorption analysis using volumetric technique. Reports include percent metal dispersion and metallic surface area.
Pulse Chemisorption
291 - 03
Pulse chemisorption using liquid vapors. (specify analytical methods).
Dynamic Chemisorption
291 - 23
CO chemisorption analysis using dynamic technique. Reports include percent metal dispersion and metallic surface area.
Temperature Programmed Reduction
291 - 01
Temperature-Programmed Reduction
Temperature Programmed Desorption
291 - 10
Temperature-Programmed Desorption
Temperature Programmed Oxidation
291 - 02
Temperature-Programmed Oxidation
Other Chemisorption Experiments
201 - 50
Isoteric
Heat of Adsorption
291 - 20
Heat of Desorption, First Order Kinetics
Mass Spectrometry
291 - 06 NEW
Mass Spec analysis, must be combined with another Chemisorption experiment
Special Gas Adsorption Services / High-Pressure
005 - 60 NEW
Hydrogen Adsorption Isotherm and Hydrogen Composition Report
005 - 61 NEW
High-Pressure Isotherms using Hydrogen, Nitrogen, Oxygen, and other gasses
005 - 62 NEW
High-Pressure Reactions
Other Services
Zeta Potential
120 - 00
Zeta potential of particle-liquid system with 5 - 50 weight percent solids
120 - 01
Additional zeta potential value(s) for same particle-liquid system
010 - 00
Non-standard laboratory analysis, customer specified analytical service
010 - 10 NEW
Method Development or Method Validation Service
010 - 06 NEW
Detailed consultation for comprehensive interpretation of analysis results or theory explanation
010 - 11
Custom operator training for specific instrument(s)
150 - 00
Hg Contact angle
010 - 15
Viscosity of Newtonian liquids using cone/plate rheometer
010 - 22
Specific gravity of slurry
010 - 26
Specific gravity of slurry at specified temperature
010 - 18
pH of aqueous liquid system
010 - 19
Percent moisture (weight loss upon drying).
010 - 24
Total dissolved solids
010 - 25
Total suspended solids
300 - 50 NEW
Volume calibration of TriStar 3000 sample tubes
950 - 50 NEW
Volume calibration of AutoPore mercury penetrometers
010 - 00 NEW
Other Services: Volume calibration of AutoPore mercury penetrometers
950 - 50 NEW
Volume calibration of AutoPore mercury penetrometers
010 - 00 NEW
Other Services: TGA, XRD, ICP/MS, Glow Discharge Mass Spec
010 - 50 NEW
Contamination or Particle Identification using a variety of analytical techniques.
Microscopy Services
010 - 50
Electron Microscopy, variety of preparation techniques and analytical methods used. Please call for detailed information.
010 - 23
Optical Microscopy Photos with a custom size scale.
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