Ocean Insight

Articles

New Spectrometer Excels for Absorbance Measurements v2

May 04, 2022

In this application note, we evaluate the effectiveness of a new spectrometer for measuring the absorbance of optical filters and potassium dichromate standards.

New Spectrometer Excels for Absorbance Measurements

April 18, 2022

In this application note, we evaluate the effectiveness of a new spectrometer for measuring the absorbance of optical filters and potassium dichromate standards.

Can Spectroscopy Detect Opioid Analogs?

March 07, 2022

In this application, an HR series high-resolution spectrometer is part of a fiber optic sensor project for measurement of difficult-to-detect designer opioids.

Monitoring Curing Rates in Ophthalmic Materials

February 10, 2022

In this application, a 785 nm Raman spectroscopy system is evaluated as tool for monitoring the curing processes of ophthalmic materials used in surgeries.

Are These Sneakers Real or Fake?

January 11, 2022

Counterfeit goods cost businesses and consumers billions annually. Spectroscopy authenticates products by identifying spectral differences in substandard materials.

Detection of Pesticides on Apple Skin v2

December 09, 2021

This application note explores how SERS-active nanoparticles can be used to identify thiram and other pesticides on fruit.

Gemstone Analysis and Authentication v2

December 09, 2021

In this application note, we describe how Raman spectroscopy and related optical sensing techniques are effective for discriminating natural from artificial gemstones.

Quantifying Protein Concentration

December 09, 2021

In this application note, we use a high-sensitivity Ocean Insight spectrometer to generate a standard curve for bovine serum albumin (BSA).

Spectroscopy for Virus Detection

December 09, 2021

In this overview, we explore optical sensing tools available for virus detection, with a focus on rapid testing and screening for viruses including COVID-19.

Spectral Solutions Brochure

December 09, 2021

Brochure highlights Ocean Insight’s application capabilities, with examples from characterization of paint properties to monitoring of lens material curing processes.