Wavelength Accuracy in UV/VIS Spectrophotometry

Mettler-Toledo GmbH

Regulatory and practical aspects of Wavelength in UV/VIS

Wavelength accuracy and repeatability are key performance aspects of UV/VIS instruments. An accurate calibration of the wavelength axis is crucial for every application relying on a spectroscopic technique and is the basis for its use as a reliable analytical tool.

This white paper discusses different theoretical and practical wavelength aspects of UV/VIS spectrophotometers in three main sections:

  • Requirements for wavelength accuracy, range and repeatability in the EU, UK, US, CN and JP Pharmacopoeias
  • Examples of different applications and ASTM standards are outlined
  • Theoretical and practical details on wavelength calibrations and adjustment procedures and standards are provided

Download white paper now

Wavelength Accuracy in UV/VIS Spectrophotometry

Regulatory and practical aspects of Wavelength in UV/VIS

You may also be interested in these white papers

A Fast Routine Test – Ensures Trusted Moisture Results

Correct Test Weight Handling Guide: 12 Practical Tips

Balance and Scale Calibration Certificates Overview Brochure

Tips and tricks for your density measurement

Calibration of density and temperature according to ISO 17025

Theory and practice of conductivity measurement

Calibration and adjustment of density meters for the most demanding requirements

One-Step Multiparameter Analysis of Lithium-Ion Electrolyte

UV/Vis Application in COVID-19 Vaccine Research

Spectrophotometry applications and fundamentals

Array versus Scanning

Automated Performance Verification

Temperature Control for UV/VIS Spectrophotometry

See the theme worlds for related content

Topic world Photometry

Photometry, the measurement of light intensity in relation to interaction with molecules, is a key tool in chemistry and life sciences. It enables researchers to determine concentrations of substances in solutions, follow reaction kinetics or check the quality of samples and provides valuable data for analyses, from quality control in the laboratory to clinical diagnostics.

5 products
3 whitepaper
5 brochures
View topic world
Topic world Photometry

Topic world Photometry

Photometry, the measurement of light intensity in relation to interaction with molecules, is a key tool in chemistry and life sciences. It enables researchers to determine concentrations of substances in solutions, follow reaction kinetics or check the quality of samples and provides valuable data for analyses, from quality control in the laboratory to clinical diagnostics.

5 products
3 whitepaper
5 brochures

Topic World Spectroscopy

Investigation with spectroscopy gives us unique insights into the composition and structure of materials. From UV-Vis spectroscopy to infrared and Raman spectroscopy to fluorescence and atomic absorption spectroscopy, spectroscopy offers us a wide range of analytical techniques to precisely characterize substances. Immerse yourself in the fascinating world of spectroscopy!

70+ products
40+ whitepaper
60+ brochures
View topic world
Topic World Spectroscopy

Topic World Spectroscopy

Investigation with spectroscopy gives us unique insights into the composition and structure of materials. From UV-Vis spectroscopy to infrared and Raman spectroscopy to fluorescence and atomic absorption spectroscopy, spectroscopy offers us a wide range of analytical techniques to precisely characterize substances. Immerse yourself in the fascinating world of spectroscopy!

70+ products
40+ whitepaper
60+ brochures

Topic world UV/Vis spectroscopy

UV/Vis spectroscopy is a powerful tool in analytics. It uses the ultraviolet and visible light spectrum to measure the absorption of molecules, providing insights into their structure and concentration. Whether determining protein concentrations, characterizing compounds or monitoring chemical reactions, UV/Vis spectroscopy provides accurate and reproducible data.

2 products
3 whitepaper
1 brochures
View topic world
Topic world UV/Vis spectroscopy

Topic world UV/Vis spectroscopy

UV/Vis spectroscopy is a powerful tool in analytics. It uses the ultraviolet and visible light spectrum to measure the absorption of molecules, providing insights into their structure and concentration. Whether determining protein concentrations, characterizing compounds or monitoring chemical reactions, UV/Vis spectroscopy provides accurate and reproducible data.

2 products
3 whitepaper
1 brochures