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Fourier Transform Infrared Spectrophotometer (FTIR) Fourier Transform Infrared Spectrophotometer (FTIR)

Iodine Value Shimadzu Fourier Transform Infrared Spectrophotometer Product Lineup

The iodine number is the amount of iodine in a gram necessary to bound 100 g fat under decoloring. The iodine number is a degree Model Features
for the content of unsaturated fatty acids. IR spectroscopy with IR spectrum shows precisely the cis and trans fatty acids for quantitative
analysis. The characteristic peaks from the cis unsaturated fatty acid at 3010 cm and the trans unsaturated at 965 cm are shown. · Highest SN ratio in its class at 60,000:1
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Below that is an example with 14 references calculated. In a short overview the cis / trans values are shown. · Resolution at 0.25cm -1
· High-speed scanning capable of 20 spectra/second
· Built-in auto dryer ensures ease of maintenance
0.125 0.5 · Interferometer is optimized and stabilized by combination of smooth moving mirror system and patented
Advanced Dynamic Alignment
Abs Abs · Contaminant analysis program and Pharma Report program make it easier to perform data processing and analysis.
IRTracer-100 · Self diagnostics routine monitors system
0.1 0.4
· Standard EP/ CHP/ JP/ USP/ ASTM validation programs are provided

0.075 0.3 · High S/N ratio at 30,000:1
· Built-in auto dryer ensures ease of maintenance
· Interferometer is optimized and stabilized by combination of smooth moving mirror system and patented
Advanced dynamic alignment
0.05 0.2 · Contaminant analysis program and Pharma Report program make it easier to perform data processing and analysis.
· Self diagnostics routine monitors system
· Standard EP/ CHP/ JP/ USP/ ASTM validation programs are provided
IRAffinity-1S
0.025 0.1

· Compact FTIR that travels where it's needed.
· Stable interferometer performance based on technology inherited from high-end models.
0.0 0.0
· Designed to endure even high-humidity environments (KRS-5 window is selectable).
3150.0 3100.0 3050.0 3000.0 1000.0 900.0 800.0
1/cm 1/cm · Easy Macro – Just a single click launches routine work
· Includes 23 application programs as standard
IR Spectrum from CIS Unsaturated Fatty Acid IR Spectrum from Trans Unsaturated Fatty Acid · Includes an identification test program and pass/fail judgment program as standard.
(Range around Peak 3010 cm ) (Range around Peak at 960 cm ) · Self diagnostics routine monitors system
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IRSpirit · Standard EP/CHP/JP/USP/ASTM validation programs are provided
File Cis Trans Iodine number

JZ1. IRS 78.500 8.400 JZ1. IRS 86.900
JZ2. IRS 77.000 8.600 JZ2. IRS 85.600
JZ3. IRS 26.100 58.600 JZ3. IRS 84.700
JZ4. IRS 29.100 55.600 JZ4. IRS 84.700
JZ5. IRS 28.300 55.900 JZ5. IRS 84.200
JZ6. IRS 134.100 0.000 JZ6. IRS 134.100
JZ7. IRS 123.400 5.800 JZ7. IRS 129.200
JZ8T. IRS 112.500 11.700 JZ8T. IRS 124.200
JZ9. IRS 80.200 29.200 JZ9. IRS 109.400
JZ10. IRS 62.200 39.000 JZ10. IRS 101.200
JZ11. IRS 13.400 0.000 JZ11. IRS 13.400
JZ12. IRS 26.800 0.000 JZ12. IRS 26.800
JZ13. IRS 5.800 11.100 JZ13. IRS 16.900
JZ14. IRS 14.600 27.800 JZ14. IRS 42.400
Table of 14 Standards and Their Cis and Trans Value Iodine Number Result after Calibration of the References,
Correlation Coefficient 0.99996, SEP 8.817E-003

Reference: Application News SCA-110-017: Iodine number determination using FTIR–ATR–Spectroscopy

Solutions for Palm Oil Analysis Application Notebook
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