Research & Development Outsourcing Consulting
Have you ever encountered situations where you need to collect data by changing formulations under multiple conditions or preparing various reagents for new product development, basic data confirmation testing and analysis, material and physical property evaluation? We also hear that companies want to conduct confirmations using hazardous reagents but cannot do so due to insufficient facilities.
At our Physical & Chemical Analysis Center, we are fully equipped with the necessary facilities, instruments, equipment, and reagents. Our team includes experienced personnel skilled in chemical operations, and we are ready to support your data collection and testing needs.
01Physical Property Evaluation
Storage experiments, heating experiments, immersion tests
- Changes in size, mass, strength, hardness, viscosity
- Presence or absence of corrosiveness
- Identification of generated gases
etc.

Particle size distribution of powders
Analysis is possible even for slurry samples.
- Product quality confirmation
- Filter pore size evaluation
- Surfactant evaluation
etc.

02Scientific Evaluation of Food, Food Materials & Luxury Products
- Sensory testing
- Amino acid content
- Fat melting point
- Quantification of umami components
- Taste sensor
- SPME-GCMS
![[Multiple cuts of beef on a wooden cutting board]](https://www2.nkkk.or.jp/wp-content/themes/nihonkaijikentei/img/services/analysis-research/food01_01.webp)


03New Development & Development Support
Airborne Object Identification Device
Various suspended particles and airborne objects exist in the atmosphere. We have developed a device that can investigate from which direction airborne objects are coming.
Environmental investigation at construction sites, engineering sites, painting sites, etc.
Patent No. 7569651

Portable Oil-in-Water Analyzer “NK3 Type”
This device can determine water distribution in extremely large containers such as petroleum storage tanks.
By lowering the detection unit into the tank, you can monitor “moisture, depth, and temperature” and collect samples.
(Intrinsically Safe Explosion-Proof Structure (ic))
Patent No. 6093072
![Image of the portable oil moisture meter [NK3 type]](https://www2.nkkk.or.jp/wp-content/themes/nihonkaijikentei/img/services/analysis-research/newdev01_02.webp)
Please Feel Free to Contact us
We also offer custom-made experiments, specialized tests, and other analyses not listed above.
Based on your specific objectives, we will propose the most suitable experimental and analytical approaches. Please don’t hesitate to get in touch with us.
At NKKK, all information is handled with strict confidentiality.
You can consult with us and request our services with complete confidence.