Introduction to Micro FT-IR

This year, we are introducing new additions! We will introduce the features of the three basic measurement methods.

There are three main measurement methods for "microscopic FT-IR": "transmission method," "reflection method," and "ATR method." In "microscopic FT-IR," which combines FT-IR with an optical microscope, it is possible to measure small substances on the order of several tens of micrometers that are difficult to measure with conventional FT-IR, using an aperture (field stop). While the transmission method is the basic measurement method in microscopic FT-IR measurements, the reflection method or ATR method may be more suitable depending on the shape of the sample and the feasibility of sampling. 【Characteristics of Measurement Methods】 ■ Transmission Method - Infrared light is irradiated onto the sample, and the transmitted light is measured. - Information is obtained from the thickness of the material that the infrared light has passed through. ■ Reflection Method - Infrared light is irradiated onto the sample, and the reflected light is measured. - Information is obtained from the surface of the sample. *For more details, please download the PDF or feel free to contact us.

• Other microscopes

Sampling using capillaries through surface tension! FT-IR analysis has become possible.

Traditionally, sampling of liquid foreign substances has been considered very difficult. In the liquid foreign substance sampling technique for FT-IR analysis, sampling is performed using a capillary and surface tension, making FT-IR analysis possible. 【Sampling Procedure】 ■ Liquid foreign substances on the substrate ■ Sampling with a capillary ■ Transferring the liquid onto a Si wafer for FT-IR analysis ■ Sampling in progress with the capillary ■ Transferring to the Si wafer *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

Introducing the results of IR analysis on peripheral materials for LCD displays and raw materials (pellets) such as fibers!

PMMA (acrylic), PET (polyethylene terephthalate), and PC (polycarbonate) are utilized in many applications, taking advantage of their characteristic transparency. They are essential materials for industrial products such as peripheral components of liquid crystal displays, protective films for mobile device screens, headlight covers, optical fibers, and textiles. This document presents the results of IR analysis of these raw materials (pellets). [Contents] - Analysis Sample: Characteristics of Ester/Carbonate-based Polymers - IR Spectrum (ATR Method) - Spectrum Comparison (Overlay) - Other Related Analysis Services *For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

Introducing the results of IR analysis conducted on polystyrene, polyvinyl chloride (PVC), and others!

There are many types of vinyl polymers, and they exhibit various properties depending on the molecular structure of their side chains. Additionally, differences in crystallinity arise from the bonding configuration of these side chains (stereoisomers). In this document, we present the results of IR analysis of representative vinyl polymers, including polyethylene, polypropylene, polystyrene, and polyvinyl chloride (PVC). Aites conducts advanced data analysis based on chemical theory, ensuring that even subtle differences are not overlooked. Please feel free to consult us at any time. 【Contents】 ■ Analysis Sample: Vinyl Polymers ■ IR Spectrum (ATR Method) ■ IR Spectrum Comparison (Overlay) *For more details, please refer to the PDF document or feel free to contact us.

• Contract measurement

Identifying substances through various approaches such as insights, spectral analysis capabilities, and other analytical methods.

There are many types of thermoplastic resins, but among them, ABS is widely used in various products due to its unique molecular structure. As an engineering plastic, ABS resin is utilized in a wide range of fields, including electronic products, automobiles, home appliances, and IT-related products. We examined the characteristic IR spectrum of ABS resin using FT-IR analysis. [Shapes] ■Head to tail ■Head to head ■Tail to tail *For more details, please refer to the PDF document or feel free to contact us.

• Contract Analysis
• Other contract services

By conducting two analyses, it is possible to obtain more detailed and accurate results!

This document introduces the characteristics of each spectroscopy method and the spectra obtained when comparing infrared spectroscopy and Raman spectroscopy. Both infrared spectroscopy and Raman spectroscopy are vibrational spectroscopies that investigate the vibrational energy of molecules, but the shapes of the spectra obtained from each method differ even when measuring the same substance. Infrared spectroscopy and Raman spectroscopy are complementary; information that cannot be obtained through a single analysis can be acquired more detailed and accurately by conducting both analyses. For more details, please refer to the catalog provided. 【Characteristics of Infrared Spectroscopy】 ■ Infrared absorption occurs when the dipole moment changes with vibration (infrared active). ■ Vibrations that cause a distortion in the symmetry of the molecule (leading to an electronic dipole) are highly infrared active. *For more information, please refer to the PDF materials or feel free to contact us.

• Vibration Testing

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

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