Applications; Wavescan; Kinetics; Standard Curve - biochrom ultrospec 7000 User Manual

10. APPLICATIONS

Single Wavelength Absorbance, % transmission or concentration measurements
at a single, specified wavelength.

Wavescan

Wavelength scan between two, user defined wavelengths in
the range 190 to 1100 nm. The Ultrospec 7000/8000/9000
allows data overlay, post-scan data manipulation and user
configurable peak and valley functions.

Kinetics

Serial and parallel measurements of absorbance versus time
to determine rate or end points. The Ultrospec 7000/8000/9000
allows data overlay, post-scan data manipulation and user
defined sectors.

Standard Curve

Concentration measurement at a single wavelength
determined by the generation of a calibration curve of known
standards.
Equation Editor Allows users to create their own unique methods that include
calculations and thresholds.
10.1. Single Wavelength
The Single Wavelength application performs simple absorbance (A) and %
transmission (%T) measurements on samples, measuring the amount of light that has
passed through a sample relative to a reference (this can be air).
Measurement Parameters
Set Mode to Absorbance or %T. Wavelength, Bandwidth (Ultrospec 9000 only),
Integration Time and Lamp Mode can be set as required. The Sample Seed entered
under Sample will be the filename used for any data file saved automatically. You
may advance to the next screen at any time by pressing the forward arrow and
return to the previous screen by pressing the back arrow.
Set the outputs required in your method. For more information see the section
Saving and Printing.
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