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Contract Analysis
A Raman partner that delivers solutions, not just provides measurement services.

"Accumulated research capabilities x custom-made analysis"
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Component identification and structure analysis

  • Identifying the molecular structure of raw materials and unknown substances

  • Estimation of composition ratio (main components in a mixture)
    Sub-ingredients)

  • Evaluation of differences in crystallinity (polymorphism, amorphous)

  • Identifying counterfeit drugs and foreign objects (foreign object analysis)

  • Foreign object detection

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quantitative analysis

  • Quantification of component concentrations from the intensity of Raman peaks

  • Quantitative assessment of drug content and residues

  • Concentration profile (depth distribution)

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Into the bio-medical field

Application Services

  • Evaluation of cell and tissue status (visualization of differentiation state, activity, and stress response)

  • Non-labeled and non-destructive drug response evaluation (ADMET screening)

  • Quality control of cells for regenerative medicine (iPS cells, stem cells, etc.)

  • Supporting the diagnosis of cancer tissue and detecting marker substances (can also be combined with AI image analysis)

  • Predicting health status through spectral analysis of biological samples such as blood and body fluids (also compatible with PoC)

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Highly sensitive visualization of spatial distribution

(mapping)

  • Mapping the chemical composition inside a sample

  • Structural analysis of multilayer films

  • Confirmation of the localization of components in fine particles and biomaterials

  • Assessment of metabolite distribution in tissues and cells (e.g. lipids, proteins, drugs)

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High Throuput Screening

  • Bulk analysis of large amounts of samples using our proprietary multi-point measurement device

  • Pharmaceutical screening, lot comparison of food ingredients, quality check of cells for regenerative medicine

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Data analysis

  • Data dimensionality reduction and classification through various statistical analyses

  • AI analysis support for spectra (classification and prediction using supervised and unsupervised learning)

  • Multimodal analysis: Comprehensive evaluation through integrated analysis with other analytical techniques such as IR, MS, and fluorescence

  • Spectral pre-processing (baseline correction, noise removal, normalization, etc.) and algorithm selection

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Monitoring changes over time

  • Real-time tracking of chemical reactions

  • Observation of thermal decomposition and photodegradation processes

  • Stability testing of pharmaceuticals and materials

  • Non-invasive tracking of cell status and metabolic changes during culture

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Measurement under special conditions

  • Raman measurements under temperature control (heating/cooling)

  • Measurement in wet environments such as underwater or in saline solution

  • In-line/on-site analysis (for process monitoring)

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consulting·

Customization

  • Equipment design and prototype development (Raman microscopes and line sensors)

  • Development of sample pretreatment methods tailored to the analysis target

  • Technical consulting regarding analysis design (measurement conditions, equipment selection, sampling methods, etc.)

  • Assistance with interpretation of results and report review (advice in line with the direction of research and product development)

  • Support for publishing and patenting: Clarification of data presentation and analysis methods, initial advice on intellectual property strategy

Our Services

1

Inquiries and consultations

Please feel free to contact us via the inquiry form or email.
We will ask you about the subject you want to analyze, your purpose, and your schedule.

2

Suggestions

We will propose the optimal measurement method and conditions according to the analysis you require.
We will sign a non-disclosure agreement (NDA) if necessary.

3

Quotation and ordering

Once the analysis content and conditions have been decided, we will provide you with a quote.
After placing your order, we will inform you of the sample shipping method and delivery date.

4

Receiving samples and carrying out measurements

After receiving the sample, we perform measurements such as Raman spectroscopy.
If necessary, feedback can be provided during the measurement.

5

Reporting and analysis results delivery

A report summarizing the results will be delivered and made available online.
Additional analysis is available upon request.

© 2025 Millde Co., Ltd. All rights reserved.

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