Photometric Analysis
Concentration measurement by light absorption for elements and compounds in solution.
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Photometric Analysis
Photometric analysis determines the concentration of a target element or compound by measuring how much light a treated solution absorbs. It is a dependable method for specific analytes where a color-forming reaction gives accurate, repeatable results. Luvak uses photometric methods to quantify elements best measured this way, reporting to customers methods and limits.
Photometric analysis complements our spectroscopy and wet chemistry, covering analytes where it is the most reliable approach.
Why Photometric Analysis
Analyte-Specific Accuracy
Strong for elements suited to the method.
Dependable Classical Method
Repeatable, well-established chemistry.
Complements Instrumental Methods
Fills specific analyte gaps.
DETAILS
Test Offered
Element & Compound Concentration
For suitable analytes.
Specific Analyte Panels
To customer methods
Solution Analysis
Process fluids and digested samples.
Materials And Products We Test
Solutions & Process Fluids
Baths, extracts, and liquids.
Digested Samples
Metals and materials in solution.
Applicable Industries
Energy
Automotive
Universities & R&D
ACCREDITATIONS
Photometric analysis is offered outside our ISO/IEC 17025 scope of accreditation. Luvak Laboratories is an ISO/IEC 17025 and Nadcap-accredited materials testing laboratory that has served the metals and materials industry for more than 50 years.
How it works
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Submit your sample
Solution prep and reagent treatment, handled in-house.
Analysis
Light-absorption measurement of the treated solution.
Certified report emailed within the agreed turnaround window.
Related services
Gravimetric Analysis
Anion / Ion Chromatography
Loss on Ignition (LOI)
Metal Analysis