List of Contract Services products
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For those who have isolators. Achieving high chemical resistance and workability. Low cost and short delivery times are also possible for glove box and isolator gloves.
- Work gloves
Notice of participation in 'INTERPHEX Week Tokyo' from May 20 (Wednesday) to May 22 (Friday), 2026.
Ito Corporation will be exhibiting at "INTERPHEX Week Tokyo" held at Makuhari Messe. This exhibition is the largest in Japan, showcasing a wide range of products and services related to the research and manufacturing of pharmaceuticals, cosmetics, and regenerative medicine from 25 countries and regions around the world. Pharmaceutical and cosmetic manufacturers, as well as regenerative medicine companies, will be attending from all over the globe. We will be showcasing "Gloves for Glove Boxes/Isolators" manufactured by Tron Power. We look forward to your visit.
![[Data] Measurement of resin molecul...](https://image.mono.ipros.com/public/product/image/aa5/2000728689/IPROS41773405641582805253.png?w=280&h=280){kind=small}
The analysis device also supports the analysis and evaluation of polymers! Information on the configuration and principles of high-temperature SEC equipment is provided!
- Contract measurement
- Contract Analysis
- Other analyses
Poisson's ratio measurement
At Aites Co., Ltd., we conduct "Poisson's ratio measurement." Poisson's ratio is the ratio of longitudinal to lateral strain that occurs when a load is applied to an object, and it is necessary for strength calculations of materials. In the downloadable materials, we introduce the results of attaching strain gauges to test specimens, applying tensile loads using a universal testing machine, and examining the longitudinal and lateral strains obtained from the strain gauges. Please feel free to download and take a look.
![[Data] Measurement of the birefring...](https://image.mono.ipros.com/public/product/image/ce3/2000743551/IPROS08136580160770435445.png?w=280&h=280){kind=small}
Explaining the effects of combining PET and EVA! Introducing measurement results using laminated film.
- Contract measurement
[Data] Measurement of the birefringence of laminate film
"Laminating film" is used in various industries for the purpose of protecting the display surface while maintaining the visibility of printed materials by utilizing highly transparent materials. During processing, heat bonding is performed, so it is assumed that the molecular state changes compared to before processing. In this study, we attempted to clarify the residual stress remaining in the product by comparing conditions with and without heat applied to the laminating film, using birefringence. This document presents measurement results using a laminating film composed of polyethylene terephthalate (PET) and ethylene-vinyl acetate (EVA) as an example. [Contents] ■ Measurement of glass transition temperature by DSC ■ Measurement of birefringence by WPA ■ Effects of combining PET and EVA You can view related products and catalogs.
Determine particle size and particle size distribution! Example of measuring the particle size of silica and alumina particles in an aqueous medium.
- Contract measurement
Evaluation of particle size of positive electrode active material
We would like to introduce a case of particle size measurement of positive electrode active materials using laser diffraction conducted by our company. In air or liquid, laser light is irradiated onto the particles, and the angular dependence of the intensity of the light scattered by the particles is measured. By measuring the angular dependence of the scattered light intensity, the particle size distribution (particle size distribution) is calculated from the data. Using commercially available reagents as samples, measurements were conducted in a dry state without dispersing in a solvent. The particle size measurement results for NMC oxide showed a monodisperse state with particle sizes below several tens of micrometers, and the median diameter was calculated to be 12 micrometers.
Microscopic PL observation of the fine structure of wafers in the solar cell manufacturing process.
- Image Processing Equipment
- Defect Inspection Equipment
- Contract measurement
The observation target is an IC chip connected to the LCD panel using the COG mounting method! The circuit surface was clearly visible.
- Contract Inspection
- Other contract services
Observation of Conductive Particle Shape in COG Implementation
We will introduce the observation of the shape of conductive particles in COG implementation. ICs and liquid crystal panels are implemented using the COG method with ACF (anisotropic conductive film). A resin ball is used as the core, and a metal layer (such as nickel or gold) for conductivity is deposited on its surface. During connection, the particles deform appropriately to electrically connect the IC and the panel. To confirm the degree of particle deformation and connection status, cross-sectional observations were conducted, revealing that the particle deformation was at a "medium" level, indicating an appropriate degree of deformation. By examining the deformation of conductive particles from both the planar and cross-sectional directions, we can explore the correlation with display defects. Please feel free to contact us for any inquiries regarding panel-related defects.
Implemented by a partner company! Forcibly inducing condensation on test samples to reproduce the condensation state.
- Contract Analysis
Condensation cycle test
Condensation caused by rapid changes in temperature and humidity can lead to corrosion of products and leaks or malfunctions due to ion migration. The "Condensation Cycle Test" involves temperature changes and humidification to forcibly and repeatedly generate condensation for evaluation against condensation. Additionally, we can observe the time-dependent changes before and after the condensation test, so please feel free to contact us if you need assistance. *For product details, please refer to the product page and catalog below.
Focusing on sandalwood (Byakudan), which is used as a raw material for incense! Here is an example of component analysis using GC-MS.
- Contract Analysis
- Analytical Equipment and Devices
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
![[Data] Cross-sectional observation ...](https://image.mono.ipros.com/public/product/image/cc1/2000561879/IPROS02201267418243097889.png?w=280&h=280){kind=small}
We have published cross-sectional observations of the fracture surface and elemental maps of the fracture area!
- Contract Analysis
- Contract Inspection
- Contract Analysis
![[Data] Cross-sectional observation ...](https://image.mono.ipros.com/public/product/image/5fd/2000561894/IPROS71970030245724406256.png?w=280&h=280){kind=small}
We have published cross-sectional observations in clear vision mode and normal/standard mode!
- Electron microscope
- Contract Analysis
- Contract Inspection
![[Information] Cross-section product...](https://image.mono.ipros.com/public/product/image/af8/2000561898/IPROS63317862882694229775.png?w=280&h=280){kind=small}
We are publishing the main cross-section manufacturing methods, processing conditions, advantages & disadvantages, etc.!
- Contract Analysis
- Contract measurement
- Contract Inspection
Cryogenic ion milling cross-section processing example (rubber products)
We will introduce a case where cross-sections were created and observed by method regarding the adhesive parts of the tires of pull-back cars. When conducting SEM observations of the created cross-sections, fillers present inside the rubber were confirmed. It was found that the dispersion state of the fillers and the condition of the adhesive interface were not clear with fracture by liquid nitrogen or mechanical polishing. In contrast, the cross-sections created by cryo ion milling allow for clear observation of the dispersion state of the fillers contained within the rubber and the condition of the adhesive interface with the plastic substrate.
Distinguish compounds with similar molecular structures through NMR analysis, elucidating the binding positions of side chains and substituents, as well as branching structures!
- Contract Analysis
- Analysis Services
- Contract Analysis
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
Publication of headspace GC-MS analysis method and case study of outgassing component analysis of liquid crystal panel polarizers!
- Contract Analysis
- Contract measurement
- Contract Inspection
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
Reduce the risks of transportation and storage! We provide consistent services from reliability testing to observation.
- Other contract services
- Contract Analysis
- Contract Inspection
![[Information] Transmittance measure...](https://image.mono.ipros.com/public/product/image/1b2/2000608350/IPROS7012470070884411891.png?w=280&h=280){kind=small}
We are explaining the changes in transmittance of PET resin and PVC resin using graphs!
- Contract measurement
Optical film light transmission characteristics
At Aites Co., Ltd., we conduct "optical film analysis." Optical films used in smartphones and other devices have various functions depending on their structure and materials. We measured the light transmittance of privacy protection films at different angles and combined cross-sectional observation with Raman analysis to investigate the mechanism of function manifestation. By investigating the transmittance characteristics of privacy protection films using angle-variable spectrophotometry, we were able to analyze the mechanism of function manifestation through cross-sectional observation and Raman analysis. At Aites, we provide consistent evaluation and analysis from material properties to the mechanisms of function manifestation.
![[Information] Set menu service for ...](https://image.mono.ipros.com/public/product/image/3fe/2000608403/IPROS12830039703064291580.png?w=280&h=280){kind=small}
Before and after the constant temperature and humidity test, haze value measurements and IR analysis can reveal the material's characteristics and changes in molecular structure!
- Contract measurement
![[Data] Analysis of SEG-LCD Panel Di...](https://image.mono.ipros.com/public/product/image/202/2000615147/IPROS05841091883202481223.png?w=280&h=280){kind=small}
We introduce case studies of comparative analysis conducted through chemical analysis, such as GC-MS analysis and ICP-AES analysis!
- Contract Analysis
Analysis of trace metal elements in liquid crystals
We will introduce a case where ICP measurement was conducted using panels before and after reliability testing, along with quantification. The liquid crystal molecules in an LCD are oriented within the panel, and the display is controlled by changes in the orientation state of the liquid crystal due to voltage. When ionic substances, such as metal elements, are present inside the panel, the liquid crystal may not drive correctly, leading to display defects. It is known that ionic substances can increase due to contamination during manufacturing or long-term use, making it important to quantify and understand them as part of panel quality. Metal ions can be quantitatively analyzed using ICP analysis, and depending on the differences in pretreatment methods and detection sensitivity, ICP-AES and ICP-MS are used selectively. [Analysis Content] ■ Comparison of metal element content using ICP-AES analysis ■ Comparison of metal element content using ICP-MS analysis For more details, please refer to the related products and catalog below.
![[Data] Colorimetric evaluation of r...](https://image.mono.ipros.com/public/product/image/b48/2000615154/IPROS5278994903187225594.png?w=280&h=280){kind=small}
Introducing the results of changes in color system and transmittance before and after the constant temperature and humidity test of transparent resin!
- Contract Analysis
Optical film light transmission characteristics
At Aites Co., Ltd., we conduct "optical film analysis." Optical films used in smartphones and other devices have various functions depending on their structure and materials. We measured the light transmittance of privacy protection films at different angles and combined cross-sectional observation with Raman analysis to investigate the mechanism of function manifestation. By investigating the transmittance characteristics of privacy protection films using angle-variable spectrophotometry, we were able to analyze the mechanism of function manifestation through cross-sectional observation and Raman analysis. At Aites, we provide consistent evaluation and analysis from material properties to the mechanisms of function manifestation.
Leave it to us for everything from chemical analysis and physical testing to reliability testing! Introduction to our measurement and evaluation services.
- Contract measurement
- Other contract services
Poisson's ratio measurement
At Aites Co., Ltd., we conduct "Poisson's ratio measurement." Poisson's ratio is the ratio of longitudinal to lateral strain that occurs when a load is applied to an object, and it is necessary for strength calculations of materials. In the downloadable materials, we introduce the results of attaching strain gauges to test specimens, applying tensile loads using a universal testing machine, and examining the longitudinal and lateral strains obtained from the strain gauges. Please feel free to download and take a look.
Measures and avoidance of issues are possible! We will introduce examples verified through elemental and bonding state analysis.
- Contract Analysis
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
Various surface analysis techniques! We will assist you in solving issues such as foreign substances, discoloration, and contamination.
- Analytical Equipment and Devices
- Spectroscopic Analysis Equipment
- Contract Analysis
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
![[Data] EPMA Analysis Example 2](https://image.mono.ipros.com/public/product/image/e69/2000641214/IPROS91990322899660008319.png?w=280&h=280){kind=small}
Analysis by EPMA can detect PET and PETH spectral crystals, allowing for peak separation of 17Cl and 47Ag!
- Contract Analysis
Compare the genuine or standard products with the items under investigation! Investigate whether there have been any silent changes, etc.
- Contract measurement
![[Information] We will solve the cau...](https://image.mono.ipros.com/public/product/image/859/2000649788/IPROS24590452079926313181.png?w=280&h=280){kind=small}
Solve the cause of the problem from a chemical perspective! Introducing methods to approach it through chemistry and reaction mechanisms.
- Contract Analysis
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
We will elucidate the characteristics at the molecular level using our FT-IR and thermal decomposition GC-MS!
- Contract Analysis
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
It is possible to perform non-destructive testing from fault location identification to internal observation! High-precision identification of heat generation areas can be achieved.
- Contract Analysis
Case study of failure analysis of oxide-based all-solid-state batteries
We will introduce a case where a series of analyses from failure location identification to cross-sectional observation was conducted on oxide-based all-solid-state batteries that were destroyed by reliability testing. Thermal analysis revealed a tendency for strong heat generation on the side, and X-ray transmission observation showed a white linear contrast anomaly near the boundary where heat generation was observed in the X-ray transmission image. It is suspected that some abnormality is occurring in the white line area. When cross-sectional SEM observation was performed on the area where the anomaly was visible, layer delamination was observed. It is speculated that the positive (negative) electrode layers expanded and contracted repeatedly due to reliability testing, leading to delamination between the current collector and the electrolyte layer.
![[Example of TOF-SIMS] Analysis of L...](https://image.mono.ipros.com/public/product/image/e37/2000653179/IPROS00080532195674667298.png?w=280&h=280){kind=small}
It is possible to detect with high sensitivity! We will introduce a case comparing the analysis of Li using TOF-SIMS and SEM-EDX.
- Contract measurement
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
By evaluating the orientation, strain, and birefringence of the material, you can understand the internal stress and strain state!
- Contract Analysis
- Other contract services
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
It is possible to visualize birefringent phase differences (distortion) and the flow direction/stress direction (principal axis orientation)!
- Contract Analysis
- Other contract services
Focusing on the position and composition of the foreign object! We prepared a cross-section of the foreign object and conducted elemental analysis.
- Surface treatment contract service
- Contract Analysis
Chemical Analysis Concierge Service
We would like to introduce our "Chemical Analysis - Trust Us Service." When conducting component analysis of foreign substances or stains on products, it can be challenging to determine whether organic analysis or inorganic analysis is more suitable, and which specific analysis within organic or inorganic is the most appropriate. We provide a comprehensive service for customers who are struggling with the selection of analysis methods. Since each analysis device can measure different targets, it is necessary to choose a method that fits the purpose based on the information available.
If you're having trouble with LCD analysis, we at ITES are here to help you find a solution!
- Contract Analysis
Observation of Conductive Particle Shape in COG Implementation
We will introduce the observation of the shape of conductive particles in COG implementation. ICs and liquid crystal panels are implemented using the COG method with ACF (anisotropic conductive film). A resin ball is used as the core, and a metal layer (such as nickel or gold) for conductivity is deposited on its surface. During connection, the particles deform appropriately to electrically connect the IC and the panel. To confirm the degree of particle deformation and connection status, cross-sectional observations were conducted, revealing that the particle deformation was at a "medium" level, indicating an appropriate degree of deformation. By examining the deformation of conductive particles from both the planar and cross-sectional directions, we can explore the correlation with display defects. Please feel free to contact us for any inquiries regarding panel-related defects.