Instrument overlays, ELN records and chemometrics
Keep these specialist systems for acquisition, documentation and general modelling.
For formulation, materials and process-development teams
Your team knows what it changed. FTIR.fun helps show what changed chemically, why, and what experiment should come next.
R&D teams do not need another spectrum viewer. They need to connect ingredients, concentrations, suppliers, curing, ageing and process conditions to reproducible spectral consequences and technically useful hypotheses.
Where FTIR.fun is different
Changed variable → changed spectrum → chemical explanation → next experiment. Experimental context stays attached to the spectra, statistics, band-level interpretation and evidence instead of being reconstructed manually for every project.
Does the spectral change make sense for what we changed?
The link from experimental variable to changed bands, chemistry and literature evidence is usually manual.
A material-development interpretation loop
Compare stages, locate the spectral consequences, explain them in formulation context and select the next discriminating test.
R&D Guide
Follow one formulation or process series from design to technical decision
1
Create the project and variables
Define the control and record exactly what changes at each stage: ingredient, concentration, supplier, cure, ageing time, treatment or process condition.
2
Add spectra by stage or formulation
Upload the spectra with their experimental context so comparisons follow the real sequence and the intended variable rather than file order.
3
Measure what changed
Run the relevant pairwise, grouped and multivariate comparisons. Identify shifts, intensity or shape changes and new or missing bands linked to the changed variable.
4
Explain the chemistry
Evaluate the spectral changes against known composition, process history, reference spectra, peak assignments and literature evidence. Compare competing explanations rather than treating every correlation as a mechanism.
5
Choose and document the next experiment
Turn unresolved explanations into a concrete next test, then export the comparison figures, changed-band findings, technical interpretation, supporting evidence and project context for the R&D record.
Competitive difference
Not another ELN, PAT package or generic chemometrics tool
| R&D task | Typical existing approach | FTIR.fun difference |
|---|---|---|
| Instrument acquisition / preprocessing | Vendor software remains the specialist environment. | Starts from the usable spectra and the R&D question. |
| Multivariate modelling / PAT | Dedicated platforms can be deeper for general modelling and process monitoring. | Connects modelled differences back to the responsible FTIR bands and material chemistry. |
| Project context | Often split across ELN, spreadsheets, instrument files and presentations. | Keeps the changed variable, spectrum, comparison, interpretation and evidence together. |
| Explain a material change | Depends heavily on senior analyst judgement after plots are produced. | Structures the judgement around actual changed bands, known formulation context and scientific evidence. |
| Next experimental decision | Often decided after another manual review cycle. | Turns competing explanations into the next discriminating characterization or formulation experiment. |
What the R&D team should receive
- Control, formulation and process-stage structure
- Pairwise / grouped / multivariate comparisons where useful
- Changed wavenumber regions and peak behaviour
- Chemical interpretation tied to the changed variable
- Competing explanations and supporting evidence
- Recommended next experiment and exportable project results
R&D PoC
Use a real iteration series
Bring a control and several known formulation or process changes. Judge whether the workflow connects the spectral differences to useful technical explanations and makes the next development decision faster and better supported.
- Control and changed-stage spectra
- What changed at each stage
- Material / formulation context
- The technical question and known outcome