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 Raman Spectra of Gemstones Minimize

New & Unique Gemstone Raman Spectra Database

In cooperation with expert gemologists S.T.Japan-Europe has issued a new and unique Gemstone Raman spectra collection.

Gemstones Raman Spectra

This database contains 365 Raman spectra and 144 Photoluminescence spectra of verified gemstones mounted in antique and modern jewelry as well as of verified unmounted gemstones.

The collection also includes spectra of treated gemstones, synthetics and simulates and is is indispensable for the examination and identification of real gemstones and of artificial or adulterated stones.



You need more information?

We will be happy to help – just call us at +49 (0)2234 956372 or send us an email to contact@stjapan.de.

* Contact us for the full spectra listing.


Spectra Databases  Spectra Databases Minimize

We provide a broad range of FTIR, ATR-FTIR, Ramanmore spectra, and NIR spectra

The databases are available as full collections or in specialized subsets in accordance with your application requirements.

  • All data has been reviewed by trained spectroscopists
  • Name, CAS number, molecular formula, and additional information with most spectra*
  • Databases are delivered  compatible with your specific instrument software
  • Lists of compounds/spectra in each database are available in pdf format

* Please note that the availability of sample information is depending on the spectrum format/the search software you are using!

ATR-FTIR Spectral Libraries
FTIR Transmission Spectral Libraries
Raman Spectral Librariesnow more new spectra
NIR Spectral Libraries

All spectra databases are available in the following spectral formats:

  • ABB - Horizon MB™
  • ACD/Labs - ACD/UV-IR Manager™, SpecManager™
  • Agilent – (former Varian) Resolutions, Resolutions Pro v4.1™ (and later versions)
  • Agilent – (former A2 Technologies) MicroLab PC™
  • Agiltron, Inc
  • BaySpec, Inc.
  • BioRad/Sadtler - KnowItAll™, SearchMaster™
  • Bruker - Opus™
  • B&WTek Inc.- BWID™
  • DeltaNu (now SciAps)
  • Enwave Optronics, Inc.
  • Essential FTIR
  • Foster and Freeman Ltd - FORAM FireWire™, FORAM X3™
  • Galactic - Grams/32™, SpectralID™
  • Horiba/Jobin Yvon - LabSpec™
  • Jasco - Spectra Manager Suite™
  • JEOLKaiser Optical Systems - Grams32™
  • Lambda Solutions, Inc.
  • LabCognition - Panorama™, irAnalyze™, RAMalyze™
  • LabControl - Spectacle™
  • Lumex - Spectralum™
  • Mattson - WinFirst™
  • Methrom AG, Mira™
  • Perkin Elmer - Spectrum Expert Search™, Spectrum Express™
  • Raman Systems, Inc. - RSIScan™
  • Renishaw - WIRE™, Grams32™
  • SersTech AB
  • Shimadzu – LabSolutions IR, IRSolution™, HyperIR™
  • Smiths Detection Ltd. (SensIR) - Hazmat™, QualID™, PharmID™
  • S&I Spectroscopy & Imaging GmbH; TriVista
  • Thermo Nicolet – Omnic™, Omnic Specta™
  • WITec
  • Please contact us for the most recent compatibility list


ATR-FTIR Spectral Libraries

A continously growing database with thousands of ATR-FTIR spectra of a broad range of different materials subdivided into application specific sub-libraries.

  • Spectra measures with ZnSe focusing optics cover the spectral range 4000cm-1 to 650cm-1
  • Spectra measures with KRS-5 focusing optics cover the spectral range 4000cm-1 to 400cm-1

Click Here for a list of all available ATR-FTIR Spectral Libraries

Contact Us For More Information

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FTIR Transmission Spectral Libraries

Our Transmittance spectra were measured at the National Institute of Advanced Industrial Science and Technology in Japan (AIST) under strict controls.A great range of application specific spectra libraries according to your needs are available.

  • Samples were measured with KBr, Liquid Film or Nujol with a spectral range od 4000 cm-1 to 400 cm-1

Please click here for a list of all available Transmission Spectral Libraries


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Raman Spectral Libraries

New Raman spectra are continously added to this database makeing it the largest and most advanced Raman collection world-wide. Use the spectra with your Raman benchtop instrument or your Raman hand-held instrument.

  • Spectral range 4000 cm-1 to 200 cm-1(except P/N L60022-1, L60022-2)
  • samples were measured with wxcitation laser wavelength of 1064, 785, 532  or 488 nm

Please click here for a list of all available Raman Spectral Libraries


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NIR Spectral Libraries

This unique collection of over 6.000 NIR spectra is the biggest and newest NIR spectra collection available on the market. All spectra were measured using a FT-NIR Spectrometer equipped with Integrating Sphere Accessory.

  • Spectral range in wavenumbers units: 4200-10000 cm-1

Please click here for a list of all available NIR Spectral Libraries


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 Coming up next: Minimize

Meet us on


March 5 - 9, 2017
McCormick Place
Chicago, IL, USA


Click here for arranging an appointment.



 Contact Us: Minimize

Whether you’re looking for more information, or you have any question concerning our products, please contact us.
We will be happy to assist.

+49 (0)2234 956 372  
+49 (0)2234 956 373

General Inquiries:
Office Hours:
Monday to Friday
(Except bank holidays)
9 am to 5 pm CET

Visit us:

Leyendeckerstrasse 33
50825 Cologne - Germany