Auftragsanalytik/Auftragsmessung

The LabSPA – Laboratory for Scientific Particle Analysis – offers you a wide range of contract analyses for the characterization of dispersions, powders and porous materials. These can be requested as individual analyses, as call-off orders for a large number of samples in a defined period of time or as a comprehensive laboratory project. We will gladly submit you an offer. Individual sample preparation and/or measurement routines can be coordinated with our excellently trained laboratory staff.

Particle size and shape of powders and dispersions: wet and dry measurements

Order-No.	Parameter/ method	Description
140056	Particle size distribution / Laser diffraction method (static light scattering) – wet measurement in water	Determination of particle size distribution according to ISO 13320-1 in water, measuring range 0.01 – 3500 µm, the specific experimental conditions (tap water or deionized water, ultra sound treatment, dispersion additives) are chosen after consultation Request analysis
140057	Particle size distribution / Laser diffraction method (static light scattering) – dry measurement in pressurized air	Determination of particle size distribution according to ISO 13320-1 by means of dry dispersion with pressurized air, measuring range 0.1 – 2600 µm Request analysis
140058	Particle size distribution / Laser diffraction method (static light scattering) – wet measurement in isopropanol	Determination of particle size distribution according to ISO 13320-1 in isopropanol, 0.01 – 3500 µm Request analysis
140059	Particle size distribution / Laser diffraction method (static light scattering) – other dispersion media	Determination of particle size distribution according to ISO 13320-1 in alternative liquids in consultation, measuring range 0.01 – 3500 µm Request analysis
140258	Particle size analyses / Method development laser diffraction resp. static light scattering – wet or dry measurement	Optimized application of the laser diffraction to investigate the most suitable dispersion and measurement parameters for a certain material Request analysis
140060	Particle size distribution/ Combined method laser diffraction and dynamic image analysis – wet measurement	Determination of particle size distribution in liquids, measurement range 0.01 – 3500 µm, beneficial especially for broad size distributions up to the mm range, the specific experimental conditions (dispersion medium, ultra sound treatment, dispersion additives) are chosen after consultation, incl. exemplary images Request analysis
140259	Particle size distribution / dynamic image analysis – dry	Determination of particle size and shape analysis acc. to ISO 13322 dry; dispersing with vibratory feeder and free drop chute, measuring range 30 µm – 10 mm Request analysis
90006	Particle size distribution / Acoustic spectroscopy – wet measurement, > 5 nm	Determination of particle size distribution by means of ISO 20998-1 in liquid medium, measurement in original sample concentration up to 50 Vol.-%, measurement range 5 nm – 1000 µm Request analysis
140135	Particle size distribution / Dynamic light scattering (DLS resp. PCS), in liquid medium	Particle size distribution according to ISO 22412 (dynamic light scattering, DLS resp. photon correlation spectroscopy, PCS), in liquid medium, measuring range 1 nm – 9.5 µm Request analysis
140097	Particle size by sieve analysis – dry	Sieving of powders, details after consultation Request analysis
140061	Particle size distribution and shape analysis/ Image analysis or/and laser – wet or dry measurement	Comprehensive particle size and shape analysis, determination in liquid or dry, maximum measurement range for particle size 0.01 – 10000 µm, 4 – 10000 µm for particle shape Request analysis

Zeta potential, electrical conductivity and permittivity of liquids and dispersions

Order-No.	Parameter/ method	Description
90007	Zeta potential / Electro acoustic	Determination of the zeta potential of dispersions acc. to ISO 13099-3 in polar liquids, measuring of dispersions in original concentration up to ca. 50 Vol.-% Request analysis
90008	Zeta potential as function of the pH-value (titration)/ Electro acoustic	Determination of the zeta potential of dispersions acc. to ISO 13099-3 as function of the pH-value or of additives in polar liquids, evaluation of the isoelectric point, measuring of dispersions in original concentration up to ca. 50 Vol.-% Request analysis
90009	Dielectrical permittivity	Determination of the dielectric constant as measure of the permittivity of a dispersion or homogenous liquid to an electrical field Request analysis
97239	Electrical conductivity of liquid systems	Determination of the electrical conductivity of non-polar and polar liquids and dispersions, 1011 – 10-4 S/m Request analysis

Viscosity of liquids and dispersions depended on temperature and shear rate

Order-No.	Parameter/ method	Description
97968	Dynamic viscosity of liquids and dispersions, one-point measurement	Determination of the dynamic viscosity (mPa*s) at a specific shear rate; measured at one arbitrary temperature (4 to 80 °C) and shear rate (10 to 150000 s-1) Request analysis
97894	Dynamic viscosity of liquids and dispersions, in dependence of the shear rate	Determination of the dynamic viscosity (mPa*s) in dependence of the shear rate (5 measuring points); measured at one arbitrary temperature (4 to 80 °C) Request analysis
97969	Dynamic viscosity of liquids and dispersions, in dependence of the shear rate and the temperature	Determination of the dynamic viscosity (mPa*s) in dependence of the shear rate and the temperature (4 to 80 °C); measurement of five-point-viscosity curves at 5 different arbitrary temperatures Request analysis

Drying behaviour of coatings and films

Order-No.	Parameter/ method	Description
90013	Drying behavior – short time characterization/ Microrheology	Analysis of the drying behavior of coatings, films or foams by adaptive speckle imaging interferometry (A.S.I.I.) Request analysis

Melting behaviour of food and cosmetics

Order-No.	Parameters	Description
97878	Melting behavior / Microrheology	Thermal analysis of foods (e. g. chocolate, butter, etc.) and cosmetic products (fatty creams, etc.); temperature range 4 – 90 °C Request analysis

Stability of liquid dispersions: emulsions, suspensions, foams

Order-No.	Parameter	Description
90010	Stability/ Multiple light scattering	Stability analysis of emulsions and suspensions acc. to ISO TR 13097, temperature range 4 – 80° C Request analysis
90012	Heavy fuel characterization/ multiple light scattering	Stability analysis of heavy fuels (Heavy Fuel Characterization acc. to ASTM D7061) Request analysis

Dispersion projects

Order-No.	Parameter	Description
97732	Formulation of dispersions	Formulation/Deflocculation, Creation of a work instruction to stabilize or disperse a dispersion, optimization of additives and solids contents, optimization of the dispersing conditions (deflocculation method like ultrasonic treatment, stirring etc.) Request analysis
97734	Nano-material test regarding EU definition	Nano-material test regarding EU definition 1/696/EU using the LabSPA-Nano-method Request analysis
97747	Nanotest routine	Nanomaterial test regarding EU definition 2011/696/EU using the LabSPA-Nano-method based on a developed SOP Request analysis
97735	Dispersion project, individual	We act as your project partner for your special task regarding dispersions Request analysis

Flowability, compressibility and further specific properties of powders

Order-No.	Parameter	Description
140016	Angles of repose and collapse of powders	Determination of angles of repose and collapse of powders according to ASTM D 6393-08/D 6393-14 Request analysis
140017	Dispersibility, uniformity and cohesion of powders	Determination of dispersibility, uniformity and cohesion of powders according to ASTM D 6393-08/D 6393-14 Request analysis
140018	Flat plate angle (angle of spatula) of powders	Determination of flat plate angle of powders according to ASTM D 6393-08/D 6393-14 Request analysis
140019	Compressibility of powders	Determination on Powder analyzer acc. to ASTM D 6393-08/ D 6393-14 resp. ISO 3953:1993 Includes tap- and bulk density Request analysis
140020	Voidage of powders	Determination of voidage of powders according to ASTM D 6393-08/D 6393-14 Request analysis
140021	Flowability and floodability indices of powders	Determination of flowability and floodability indices of powders according to ASTM D 6393-08/D 6393-14 Includes angles of repose, angle of collapse, dispersibility, uniformity, cohesion, flat plate angle, voidage, flowability and floatability indices of powders Request analysis

Specific surface area (BET-surface area) of powders and porous solids

Order-No.	Parameter	Description
170158	Multipoint-BET with nitrogen	Specific surface multipoint-BET-analysis by nitrogen adsorption at 77 K, acc. to ISO 9277 (volumetric method), standard is 5-point-measurement (alternative on demand), requires at least 1 m² absolute sample surface area in the sample cell Request analysis
170271	Multipoint-BET with argon	Specific surface multipoint-BET-analysis by argon at 87 K, acc. to ISO 9277 (volumetric method), standard is 5-point-measurement (alternative on demand), requires at least 1 m² absolute sample surface area in the sample cell Request analysis
170159	Multipoint-BET with carbon dioxide, 273 K	Specific surface multipoint-BET-analysis by carbon dioxide adsorption at 273 K, acc. to ISO 9277 (volumetric method), standard is 5-point-measurement (alternative on demand), requires at least 10 m² absolute sample surface area in the sample cell Request analysis
170272	Multipoint-BET with carbon dioxide, 195 K	Specific surface multipoint-BET-analysis by carbon dioxide adsorption at 195 K, acc. to ISO 9277 (volumetric method), standard is 5-point-measurement (alternative on demand), requires at least 10 m² absolute sample surface area in the sample cell Request analysis
170160	1-point-BET with nitrogen	Specific surface via 1-point-BET-analysis (p/p0 = 0.3) with nitrogen adsorption at 77 K, acc. to ISO 9277, requires min. 0.3 m² absolute sample surface area in the sample cell Request analysis
170161	Multipoint-BET with krypton (for small surfaces)	Specific surface multipoint-BET-analysis with krypton adsorption at 77 K, acc. to ISO 9277 (volumetric method), standard is 5-point-measurement (alternative on demand), recommended method for absolute sample surface areas smaller than 1 m² in the sample cell Request analysis
170162	STSA surface area for the characterization of carbon blacks	STSA surface area as specifically determined external surface of carbon black samples acc. to ASTM D 6556 (volumetric method), with additional determination of the BET surface area Request analysis
170163	Micropore surface / Micropore volume	Micropore surface area and volume with nitrogen adsorption at 77 K, evaluation acc. to t-method or Dubinin-Radushkevic acc. to DIN 66135-3 (volumetric method) and BET surface area (ISO 9277) Request analysis

Pore volume, pore size, pore size distribution (Hg-Porosimetry)

Order-No.	Parameter	Description
90015	Pore size distribution/Pore volume	Hg-intrusion and extrusion: Measurement range ca. 1000 µm − 0,0036 µm pore diameter, pore volume and pore size distribution acc. to ISO 15901-1 Request analysis
90020	Extended porosimetry	Hg-intrusion and extrusion: Measurement range ca. 1000 µm − 0,0036 µm pore diameter, pore volume and pore size distribution acc. to ISO 15901-1 Request analysis
97436	Hg contact angle measurement	Measurement of the sample´s mercury contact angle by determination of the intrusion pressure of a capillary with known diameter Request analysis

Pore volume, pore size, pore size distribution (gas adsorption)

Order-No.	Parameter	Description
170164	BET-surface area, pore volume, average pore size, N₂	Determination by nitrogen adsorption at 77 K (alternative on demand) Request analysis
170273	BET-surface area, pore volume, average pore size, Ar	Determination by argon adsorption at 87 K (alternative on demand) Request analysis
170165	Standard mesopore analysis (BJH-method), N₂ 77 K	Determination by nitrogen adsorption at 77 K, 20 points adsorption plus 35 points desorption, max. detectable pore diameter ca. 0.4 µm (limited by the method of gas sorption), BJH-pore size distribution (DIN 66134), alternative DFT-evaluation, pore volume, BET-surface area (ISO 9277) Request analysis
170274	Standard mesopore analysis (BJH-method), Ar 87 K	Determination by argon adsorption at 87 K, 20 points adsorption plus 35 points desorption, max. detectable pore diameter ca. 0.4 µm (limited by the method of gas sorption), BJH-pore size distribution (DIN 66134), alternative DFT-evaluation, pore volume, BET-surface area (ISO 9277) Request analysis
170166	High resolution mesopore analysis, N₂ 77 K	Determination by nitrogen adsorption at 77 K, 40 points adsorption plus 39 points desorption, max. detectable pore diameter ca. 0.4 µm (limited by the method of gas sorption), BJH-pore size distribution (DIN 66134), alternative DFT-evaluation, pore volume, multipoint-BET-surface area (ISO 9277) Request analysis
170275	High resolution mesopore analysis, Ar 87 K	Determination by argon adsorption at 87 K, 40 points adsorption plus 39 points desorption, max. detectable pore diameter ca. 0.4 µm (limited by the method of gas sorption), BJH-pore size distribution (DIN 66134), alternative DFT-evaluation, pore volume, multipoint-BET-surface area (ISO 9277) Request analysis
170167	Micropore analysis	Determination by nitrogen adsorption at 77 K or carbon dioxide at 273 K, BET (ISO 9277) and pore volume, depending on sample material and customer requirement the most suitable micropore evaluation is applied (DR, DA, HK, SF, DFT, GCMC), (DIN 66135, part 1 to 4) Request analysis
170276	Micropore analysis	Determination by argon at 87 K or carbon dioxide at 195 K, BET (ISO 9277) and pore volume, depending on sample material and customer requirement the most suitable micropore evaluation is applied (DR, DA, HK, SF, DFT, GCMC), (DIN 66135, part 1 to 4) Request analysis
170277	Micropore analysis of pore systems < 0.7 nm (molecular probe method)	Determination of the real micropore distribution and sorption behavior of microporous materials by several adsorptives with different critical molecule diameters of ca. 0.26 – 0.7 nm Request analysis
170168	Micropore and mesopore analysis, N₂	Determination by nitrogen sorption at 77 K, ca. 70 points adsorption plus ca. 20 points desorption, BET (ISO 9277), pore volume and mesopore distribution (DIN 66134), depending on sample material and customer requirement the most suitable micropore evaluation is applied (DR, DA, HK, SF, DFT, GCMC), (DIN 66135, part 1 to 4) Request analysis
170278	Micropore and mesopore analysis, Ar	Determination by argon adsorption at 87 K, ca. 70 points adsorption plus ca. 20 points desorption, BET (ISO 9277), pore volume and mesopore distribution (DIN 66134), depending on sample material and customer requirement the most suitable micropore evaluation is applied (DR, DA, HK, SF, DFT, GCMC), (DIN 66135, part 1 to 4) Request analysis
170258	Pore analysis of thin porous layers (krypton 87 K method)	Determination by krypton adsorption at 87 K, ca. 35 points adsorption in the relative pressure range 0.0001 – 0.99, evaluation of the pore size distribution from 0.7 to 10 nm on NLDFT based model Request analysis
170170	Micropore analysis of carbon materials	Determination by carbon dioxide adsorption (ca. 40 points adsorption) at 273 K, pore size distribution, pore volume and specific surface area by NLDFT or Monte-Carlo-Simulation; from 0.35 nm to 1.5 nm Request analysis
170171	Isotherm measurement in the normal pressure range	Isotherm measurement in the normal pressure range, e.g. H2, CH₄, CO₂, n-butane, CO, SF₆, i-butane; sorption analysis of non-corrosive gases as adsorption and desorption isotherm at temperatures from 20 to 323 K Request analysis
170172	Determination of adsorption enthalpy in normal- and high pressure range up to 200 bar	Determination of isosteric adsorption heats from three isotherms at different temperatures as function of the amount adsorbed Request analysis
97499	High pressure adsorption isotherm up to 200 bar, from 77 K up to 400 °C	High pressure adsorption isotherm (non-corrosive gases), e.g. H₂, CO₂, CH₄, CO; sorption analysis of non-corrosive gases as adsorption and desorption isotherm up to 200 bar, temperature from 77 K to 673 K Request analysis
90030	Evaluation of gas sorption analyses (from external data) acc. to state-of-the-art evaluation methods	Evaluation of gas sorption analyses (out of external data) acc. to state-of-the-art evaluation methods. Calculation of pore size distributions out of external data (ASCII-files). Includes data import into the evaluation software, evaluation acc. to Density Functional Theory (DFT) and / or Monte-Carlo-Simulation (GCMC) Request analysis

Characterization of through-pore-systems (pore size, bubble point, gas and liquid permeability)

Order-No.	Parameter	Description
215164	Characterization of through-pore-systems, standard	Pore size distribution of through-pores of materials like filters, membranes, woven and non-woven, ca. 13 nm to 500 µm Request analysis
215165	Characterization of through-pore-systems, special	Pore size distribution of through-pores of materials like filters, woven and non-woven, membranes, frits, ca. 2 nm to 500 µm with special sample preparation or liquid-liquid-porometry Request analysis
215166	Gas permeability up to 35 bar	Determination of the gas permeability of filters, membranes and other solids at constant or variable pressures Request analysis
215167	Liquid permeability up to 35 bar	Determination of the liquid permeability of filters, membranes and other solids at constant or variable pressures Request analysis

Density, raw density, bulk- and tap density as well as porosity and average pore size (alternative to Hg-porosimetry and gas adsorption)

Order-No.	Parameter	Description
170173	Density (true density) of solids by gas pycnometry	Determination by helium pycnometry at 25 °C acc. to DIN 66137-2, other temperatures and alternative gases on request Request analysis
97500	Density (true density) of solids	Density measurement of solids by Archimedes’ principle (buoyancy method) Request analysis
97501	Density of liquids	Density measurement of homogeneous liquids by Archimedes’ principle (buoyancy method) Request analysis
97502	Density of dispersions	Density measurement of dispersions (suspensions resp. emulsions) acc. to the pycnometer principle Request analysis
140260	Tap density	Determination by defined compaction acc. to ISO 787/11: Sample volume (density) is evaluated every 500 tap cycles and the compaction is continued until the constant volume is reached Request analysis
140261	Bulk density	For powders and granulates in the measuring cylinder Request analysis
90090	Raw density	Gravimetric determination by mercury pycnometry at ambient pressure Request analysis
97503	Raw density	Raw density measurement by Archimedes’ principle (buoyancy method) Request analysis
140262	Raw density	Raw density measurement by envelopping with pycnometric powder Request analysis

Closed cell determination of foams and vacuole volume of milk powder

Order-No.	Parameter	Description
170174	Closed cell determination, uncorrected	Determination of the open and closed cell content in rigid foams, DIN EN ISO 4590 − uncorrected (without cross section pores) Request analysis
170175	Closed cell determination, corrected	Determination of the volume share of open and closed cells in rigid foams, DIN EN ISO 4590 − corrected (cross section pores considered) Request analysis
170176	Foam material characterisation, compressibility	Determination of the compressibility of soft foams in the pressure range 2 – 20 PSI (0.13 − 1.3 bar) Request analysis
170177	Vacuole volume of milk powder	Determination of the vacuole volume of milk powder by nitrogen pycnometry Request analysis

Vapor sorption (DVS and volumetric sorption of water and other vapors)

Order-No.	Parameter	Description
97274	Water vapor isotherm, adsorption and desorption, gravimetric	Gravimetric determination of water vapor isotherm, humidity ca. 2 – 96 %, analysis temperature 10 – 80 °C, adsorption and desorption Request analysis
97390	Water vapor isotherm adsorption, desorption and sorption kinetics, gravimetric	Gravimetric determination of the water vapor isotherm, humidity ca. 2 – 96 %, analysis temperature 10 – 80 °C, adsorption , desorption and kinetics Request analysis
90081	Water vapor isotherm, adsorption and desorption, static-volumetric	Determination of the water vapor sorption up to ca. 96 %, 10 different humidities, analysis temperature 12 to 85 °C, adsorption and desorption, manometric method Request analysis
90082	Water vapor isotherm, adsorption	Determination of the water vapor sorption up to ca. 96 %, 10 different humidities, analysis temperature 12 to 85 °C, adsorption Request analysis
90083	High resolution water vapor isotherm, adsorption and desorption	Determination of the water vapor sorption up to ca. 96 %, 40 different humidities, analysis temperature 12 – 85 °C, adsorption and desorption, manometric method Request analysis
90084	Water vapor isotherm, hysteresis behaviour	Determination of the water vapor sorption up to ca. 98 %, 10 different humidities, analysis temperature 12 – 85 °C, additionally one repeated adsorption and desorption cycle, manometric method Request analysis
90085	Water vapor isotherm incl. determination of the adsorption heat	Determination of the water vapor sorption up to ca. 96 % relative humidity at 10 different humidities at two different temperatures, 12 – 80 °C, adsorption and desorption, calculation of the water vapor sorption enthalpy Request analysis
170178	Vapor sorption, static-volumetric	Determination of the vapor sorption (e.g. water, alcohols, pyridine), adsorption and desorption Request analysis

Chemisorption and temperature programmed reactions for the catalyst characterisation

Order-No.	Parameter	Description
170179	Chemisorption analysis, volumetric method	Determination of the monolayer capacity, degree of dispersion, active surface acc. to DIN 66136-1, DIN 66136-2: static-volumetric, e.g. H₂, NH3_{, CO, CO₂, O₂ Request analysis}
315051	Chemisorption analysis, flow method (dynamic)	Determination of the monolayer capacity, degree of dispersion, active surface (DIN 66136-1, DIN 66136-3: flow method), e.g. H₂, NH3_{, CO, CO₂, O₂ Request analysis}
315052	Temperature programmed reactions (TPD/TPR/TPO a.o.)	Customer specific temperature programmed reactions (desorption, reduction, oxidation a.o.), determination of the activation energy and/or desorption energy Request analysis
315053	Temperature programmed reactions (TPD/TPR/TPO a.o.) with mass spectrometer	Customer specific temperature programmed reactions (desorption, reduction, oxidation a.o.), determination of the activation energy and/or desorption energy as well as analysis of reaction products by mass spectrometry Request analysis

Adsorption of gas mixtures and corrosive gases

Order-No.	Parameter	Description
330020	Investigation of the regenerability of adsorbents	Investigation of the regenerability and cycle stability of adsorbents , adsorption and desorption cycles are repeated with regard to the stable sorption behavior of the adsorbents Request analysis
330009	Adsorption equilibrium points of gas mixtures	Adsorption of gas mixtures > 2 components with appropriate analysis Request analysis
330010	IAST-calculations	Calculation of mixture gas adsorption with a maximum of 4 components according to the IAST model (ideal adsorbate gas behavior) Request analysis
330011	PRAST-calculations	Calculation of binary gas/vapor mixtures according to the PRAST and UNIQUAC model (real adsorbate phase behavior) Request analysis
330012	Kinetics – Diffusion	From adsorption amount vs. time, with model calculation Request analysis
330013	Uptake – Kinetics	From adsorption amount vs. time, without model Request analysis

Breakthrough curves of gases, vapors and gas/vapor mixtures

Order-No.	Parameter	Description
330014	Breakthrough curves of pure gases and vapors on textiles	On textiles Request analysis
110781	Breakthrough curves of non-corrosive gases on adsorber packed beds	Measuring of breakthrough curves of gases as well as kinetic data under technically relevant conditions Request analysis
110782	Breakthrough curves of gases and vapors on packed beds	Measuring of breakthrough curves of gases as well as kinetic data under technically relevant conditions Request analysis
110321	mixSorb measurements	mixSorb measurements (upon request) Request analysis
330017	Breakthrough curves of corrosive gases on adsorber packed beds	Measuring of breakthrough curves of gases as well as kinetic data under technically relevant conditions Request analysis
330018	Uptake -Kinetics	From adsorption amount vs. time, without model Request analysis

Adsorption from liquid phase

Order-No.	Parameter	Description
330019	Adsorption of components ouf of aqueous phase	Adsorption equilibrium in liquid phase after 48 h shaking, with analysis GC resp. HPLC Request analysis
330034	Particular tests concerning adsorption of components out of aqueous phase	Special tasks within the scope of liquid phase adsorption are tested and a jointly prepared SOP on the procedure is processed accordingly Request analysis

Thermoanalysis/Thermogravimetry

Order-No.	Parameter	Description
330021	Thermogravimetry pure gas 1 bar	Up to max. 1600 °C in inert gas or air, pure gases p = 1 bar Request analysis
330022	Thermogravimetry gas mixtures 1 bar	Up to max. 1600 °C in gas mixtures p = 1 bar Request analysis
330023	Thermogravimetry up to 5 bar	Up to max. 1600 °C in inert gas, air or gas mixtures up to 5 bar Request analysis
330024	Thermogravimetriy with MS or other analytics	-100 °C to max. 1600 °C in vacuum < p < 5 bar Request analysis
98052	DTA/DSC	Thermoanalytical examination by means of DTA or DSC Request analysis

Microscopy

Order-No.	Parameter	Description
90116	Light microscopy	Light microscopic investigations of your samples by prior arrangement Request analysis
90117	Electron microscopy	Scanning electron microscopic investigations of your samples by prior arrangements Request analysis

Chemical Analytics: elemental analysis, element determination and structure analysis

Order-No.	Parameter	Description
90119	Structural analysis	Elucidation of the chemical composition of chemical compounds Request analysis
90120	Chemical analysis	Identification and quantification of chemical substances Request analysis
330026	Elemental analysis	content of C, H, N, O, S, Cl Request analysis
330027	Element specification	Preparation for element determination, ash content and digestion, AAS for one element, e.g. Cr or Ni content, or ICP-OES, e.g. for total screening Request analysis
330028	Headspace-GC	Vapor analysis for the determination of the concentration of volatile substances of a solution in the vapor above the solution Request analysis

Further methods

Order-No.	Parameter	Description
330029	Thermal conductivity	On beds, stationary temperature difference Request analysis
330030	Electrical resistance	On a single grain, resistance referring to the weight of the stamp Request analysis
97970	Spontaneous combustion	Double determination of spontaneous inflammation Request analysis

Sample Preparations

Order-No.	Parameter	Description
97710	Drying loss	Determination of drying loss Request analysis
97695	Dry content	Determination of dry content of solid in water Request analysis
330004	Sample division	Representative riffling, max. 120 ml Request analysis
330005	Sample division	Representative riffling, max. 2500 ml Request analysis
330006	pH-value	pH-measurement Request analysis
330007	Conductivity (aqueous)	Measurement of conductivity in aqueous dispersions Request analysis
98038	Specific sample preparations resp. lump-sum fee	The specific sample preparation requests will be audited, the relevant sample preparation SOP will be processed resp. lump-sum fee Request analysis

Further services

Order-No.	Parameter	Description
90115	Method development and project work	Combined application of analysis methods aimed to investigate the applicability of methods for a certain task. Request analysis
97509	Take-over of external quality control	Take-over of analyses for your quality control by mutual agreement: if necessary, analyzers are reserved according the schedule, accordingly calibrated and checked previous to an analysis series. Request service
97511	Seminars	Internal (in our laboratory) or external (at your site) seminars provide advantages for the training of groups: We offer a package price (seminar, training, travel expenses incl.) and we define topics and duration of the training (seminar) after consultation with you. Request service
97512	Comparison measurements with customer specific analysis conditions	We analyse your samples according to your instructions for comparison with your analysis results, which you obtained either by using the same analyzer type or different ones or by alternative analysis methods, and evaluate the results. Request service
97513	Product expert consultation	Our accordingly specialized product expert handles your task, works on the requirements and provides a written report as well as a final discussion Request service
97515	Analyzer rental incl. user training	The analyzers of the LabSPA can be rented upon prior arrangement, we provide a quotation for the analyzer rental incl. installation and user training at your site. Request service
97516	Cost effective rental of the laboratory („Rent the lab“)	Analyzers of the LabSPA can be rented incl. working time of the required lab staff. The invoice for analysis results is not based on the number of performed analyses but on the number of working days. This is advantageous when applying different analysis methods (parallel use of analyzers) and if you wish to be present during measurements. Request service

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Contract Analyses

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