Long Optical Path Measurement
Square Long-Path Absorption Cell Holder
When the concentration of the sample is too low to be measured using a standard cell with an optical path length of 10 mm, a cell with a longer optical path length is used to enable measurement at the optimum absorption sensitivity. As shown in the figure, the absorption spectrum of potassium permanganate becomes clearer when a 100 mm cell is used instead of a 10 mm cell.
News / Events
Various instruments are used for the appraisal of precious stones. These instruments are not limited to general gemstone appraisal tools such as the stereoscopic microscope, but also include various analytical instruments.
Shimadzu has released the IRXross
The IRXross™ creates a new concept for infrared spectroscopy. It offers the optimal solution for a new era with diverse application requirements.
UV TALK LETTER Vol. 22 is now available.
Shimadzu has released the Guide to Biopharmaceutical Solutions
FTIR TALK LETTER Vol. 36 is now available.
Analysis of Biodegradable Plastics