Analysis Service Menu(Case Example)
Arisawa has accumulated a wealth of experience and know-how on various analysis techniques that we own as a material manufacturing company. Additionally, we are accredited and certified by ISO/IEC 17025 as a competence of testing and calibration laboratory. The analytical results on the basis of accredited range can carry the certified symbol. Arisawa analytical experts provide individual services with customized solutions. Please contact to our analytical support team, if you need any help.
Analysis service menu
Case Example
Typical analytical techniques we can offer.
Thermal analysis
Analysis of glass-transition
temperature (Tg) byDMA*)
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*) DMA=Dynamic Mechanical Analysis
A measuring example of polymer resin sheet by Dynamic Mechanical Analysis (DMA), which measures glass-transition temperature (Tg), storage elastic modulus and loss elastic modulus of a polymer resin material. |
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Measurement of linear expansion coefficient by TMA*)
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*) TMA=Thermo-Mechanical Analysis
A measurement sample of polymer resin sheet by Thermo-Mechanical Analysis (TMA). The linear expansion coefficient is calculated from the slope of measurement graph, and the glass-transition temperature (Tg) is calculated from intersection point of tangential lines. |
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Surface observation
Surface observation by SEM*)
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*) SEM=Scanning Electron Microscope
An observation of the specimen surface with emitted beam of electrons. The intended surface images is obtained by optimizing its magnification and tilt of the specimen. |
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Measurement of surface profiling by Laser Microscope
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Obtaining surface profile images by emitting laser beam on the specimen surface where a level of high-resolution microscope is required. Measurement of such as scratch depth on film is also available. |
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Surface roughness observation by White light interference microscope
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Obtaining surface topography by using a reference mirror internal to the microscope objective to cause interference between a reference light signal and the light reflected from the sample surface.
Able to perform contactless surface roughness analysis.
(Sa: Arithmetic mean height Sz: Maximum height) |
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Analysis of foreign matters
Collecting specimen of 10μm in diameter by Electric Micro Manipulator
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Collecting microscopic objects with manipulating 2 joysticks by PC mouse control while monitoring display.
The collected/isolated microscopic is qualitatively analyzed by EDX and IR analysis. |
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Elemental analysis by EDX*) measurement and analysis
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*) EDX=Energy Dispersive X-ray spectrometer
An equipment for elemental analysis mounting in SEM and FE-SEM that can analyze micro region and elements composed on the surface (mainly inorganic object) by magnified observation on objective area. |
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Qualitative analysis by FT-IR*) measurement and testing
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*) FT-IR=Fourier transform Infrared spectrum photometer
A structural analysis by emitting infrared to the specimen. Qualitative analysis, mainly for organic substance, of such as foreign object with optimum method (reflection or transmission method) to meet requirement and the nature of specimen. |
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Structure/layer analysis
Quantitative analysis
Outgas analysis by GC/MS*)
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*) Gas chromatography–mass spectrometry (GC-MS)
The graph on the left is one of the example of outgas analysis by applying heat treatment on a sample having high molecule.
Qualitative and quantitative determination by MS spectrum of each peaks and Chromatographic peak areas.
For quantitative analysis, semiquantitative evaluation by GCMS analysis of n-Hexadecane |
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Quantitive analysis for sugar by LC/MS*)
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*) Liquid chromatography–mass spectrometry (LC-MS)
Ex.) Suger analysis of Lettuce extract.
The graph on the left is one of the example of sugar analysis by LC/RI ( Liquid chromatography-refractive index detector) using polymer-based amino column. |
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