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Liquid Chromatography > LC Analyzers

Preservative Analyzer

Liquid Chromatography > LC Analyzers

Preservative Analyzer

Preservative Analyzer provides a photo diode array detector to give reproducible and reliable chromatography with excellent peak shape ad accurate qualitative analysis to check the exact spectrum.

Methylparaben and Phenoxyethanol are very commonly used as preservatives for cosmetics, drugs and other skincare products but they are strictly regulated because their overuse can cause toxicity at higher concentration to human body.
For they have an absorbance at UV/Vis wavelength range, these are usually analyzed by HPLC after extracted by organic solvents such as Methanol or DMF.
For the maximum absorption wavelength(λ max) differs depending on components, (Methylparaben : 257 nm, Phenoxylethanol : 271 nm), one of peaks could be resulted with low sensitivity.

Getting rid of this possibility, Our preservative Analyzer provides a photo diode array detector to give reproducible and reliable chromatography with excellent peak shape ad accurate qualitative analysis to check the exact spectrum.

  • Preservative_PC_homepage_ChroZen.jpg

Features
· Easy of use with sophisticated CDS (Chromatography Data System)
· No interference in compounds with same retention time
· Accurate and efficient sample preparation method
· Simple start-up manual and method setup support
· Low maintenance cost and long term stability

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Brochures

Manufacturer Product Name Title
YOUNG IN Chromass Preservative Analyzer

Manufacturer : YOUNG IN Chromass

Product Name : Preservative Analyzer

Preservative Analyzer_Catalogue
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Application Notes

Manufacturer Product Name Title
YOUNG IN Chromass Preservative Analyzer

Manufacturer : YOUNG IN Chromass

Product Name : Preservative Analyzer

Phenoxy ethanol& Methyl paraben Analysis by PDA(Photodiode Array)
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YOUNG IN Chromass Preservative Analyzer

Manufacturer : YOUNG IN Chromass

Product Name : Preservative Analyzer

Parabens 5mix Analysis (MP, IPP, PP, IBP, BP)
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YOUNG IN Chromass Preservative Analyzer

Manufacturer : YOUNG IN Chromass

Product Name : Preservative Analyzer

Parabens Analysis (PE, MP, EP, PP, IBP, BP)
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