ラマン・近赤外 (NIR) アプリケーション
ラマン分光法、近赤外分光法は、それぞれ化学分析と材料特性評価において有力な分析法です。メトロームのアプリケーションエンジニアは、治安、防衛、食品・飲料、ポリマー・プラスチックなどの様々な業界における近赤外およびラマン分光法のアプリケーションに関する多数のアプリケーションをまとめました。
検索フィルターを使用して、分析対象物質/パラメータ、サンプルのマトリックス、規格、業界ごとに近赤外分光法やラマン分光法のアプリケーションが検索できます。
- AN-NIR-105Roasted coffee analysis by near-infrared spectroscopy
Near-infrared spectroscopy (NIRS) is a fast, chemical-free alternative analytical technology for caffeine and moisture analysis in roasted coffee beans and grounds.
- EB-004Near-infrared and Raman spectroscopy for polymer analysis: An introduction
This e-book explains how Raman and near-infrared (NIR) spectroscopy enable rapid, nondestructive polymer analysis, ensuring high quality while reducing costs and waste.
- AN-RS-007Identification of polymer masterbatches with Raman spectroscopy
Handheld Raman spectroscopy enables rapid polymer masterbatch analysis, while Metrohm’s XTR® algorithm mitigates fluorescence interference for accurate additive identification.
- AN-RS-008Identification of monomers with Raman spectroscopy
Raman spectroscopy can easily monitor polymerization by tracking monomer consumption and polymer formation, providing a valuable tool for polymer manufacturers.
- AN-RS-001Identifying polymers with Raman spectroscopy
This application highlights Metrohm’s XTR® technology to identify colored polymers by extracting the Raman signal from spectra with strong background fluorescence.
- AN-NIR-124Polyethylene content determination in polypropylene pellets by NIRS
Polypropylene and polyethylene can pose recycling challenges. With near-infrared spectroscopy (NIRS), users receive polyolefin composition results in seconds.
- AN-NIR-119Moisture content and rheology determination of fluorinated polyolefins using NIRS
Near-infrared spectroscopy streamlines ethylene tetrafluoroethylene production by offering rapid, chemical-free analysis of melt flow rate and moisture content.
- EB-002NIR spectroscopy: The efficiency boost for QC labs
Enhance quality control in material and chemical production with NIRS. Fast, cost-effective, and no sample prep needed. Learn more in our eBook.
- EB-001Near-infrared spectroscopy for the analysis of petrochemicals
Improve petrochemical quality control with NIRS. Fast, cost-effective, and no sample prep needed. Learn more in our eBook.
- AN-NIR-073Determination of water activity in tablets with the OMNIS NIR Analyzer
Water activity is an important parameter to measure for non-sterile pharmaceutical quality and stability. The OMNIS NIR Analyzer provides this data within seconds.
