User Guide

For an introduction to the application and use of Certified Reference Materials in absorption spectrophotometry

 
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PRODUCT ENQUIRY


 
 
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FURTHER PRODUCT INFORMATION 
& HOW TO ORDER    

 

This novel reference material is suitable  for qualifying UV  spectrophotometers in the range 190-230 nm.
The reference material consists of a TS8* solution supplied with a solvent blank in an identically matched pair of 10 mm far UV quartz cells. Each liquid is permanently heat-fused sealed into the cell.
*TS8 is a proprietary matrix with the necessary spectral characteristics and stability to be used as a reference material.

The reference is certified for absorbance qualification at approximately 191 nm, 209 nm and 226 nm.  Nominal  absorbance values are 1.2 A, 0.6 A and 1.0 A respectively. This reference is also certified  for wavelength qualification.

 

DUV

Deep-UV-DUV-reference-

To allow users flexibility in use, the reference is supplied with certified wavelength and absorbance values at two different bandwidths, 1.0 nm and 5.0 m.

 

A Certificate of Calibration and Traceability and full instructions for use are provided with each Reference Material. Starna Scientific is accredited to both ISO 17034 (4001) as a Reference Material producer, and ISO/IEC 17025 (0659) as a Calibration Laboratory for optical reference measurements. Starna offers a Lifetime Guarantee on all its Reference Materials.