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PERKINELMER .SP PROCESSING RESULT PREVIEW

Expected Analysis Output

This is what your analysis looks like after uploading a PerkinElmer (.sp) spectrum file. The system automates background solvent subtraction, baseline correction, band integration, and silanol quantification in real time.

Sample File:5015_001.spPerkinElmer Binary

Processed & Integrated

FTIR Spectrum sample analysis output for 5015_001.sp showing raw and subtracted traces, OH band and silica band

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Raw Spectrum

Processed (Subtracted)

Free Silanols (≥ 3691.5)

Integrated OH & Silica Bands

Calculated Silanol MetricsAUTO INTEGRATED

Silanol [OH]0.6112mmol / g

Ratio R1.5489Area(OH) / Area(Ref)

OH Band Window:3900 – 3050 cm⁻¹

Silica Reference:2100 – 1735 cm⁻¹

Isolated Peak:≥ 3691.5 cm⁻¹

How .sp Files are Processed

1
Binary IngestionUpload PerkinElmer .sp file directly without manual conversion.
2
Voltalef SubtractionCompensates for mulling oil absorption baseline across 4000–1500 cm⁻¹.
3
Dual Band IntegrationSimpson numerical integration over silanol and internal silica bands.
4
Quantitative QuantificationOutputs calibrated silanol density [OH] in mmol/g and adds record to CSV export.

Live FTIR Analysis Station

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