QuickQuant
In situations with simple sample
types, multivariate calibration methods like PLS are often too complex
and unnecessary. Therefore, the GRAMS Suite offers the QuickQuant module
for performing least squares regression calibration analysis of spectral
data.
This easily deployable component
allows you to quantify the peaks of spectra or chromatograms.
The QuickQuant Calibration wizard
builds,electronically signed, human readable calibration files. These
are deployed within Quant Predict which reads or directly captures data
and reports calculated concentrations . As ActiveApps both components
integrate seamlessly with GRAMS or can be embedded as .OCX controls into
your own programs. This wizard-based calibration builder guides the user
through the process of creating or editing a calibration, as follows (click
the images below to enlarge):
- Select Reference Calibration Files
- Define Component and Reference Bands
- Specify Custom Baseline calculations
- Enter concentration values for standards
- Select the regression curve type , linear cubic or quadratic
- Save the electronically signed Calibration file
- Deploy the cal file with Quant Predict
Sample prediction reports are
easy to create, simple to interpret and can be output to the display,
printer, clipboard, text file or any combination.
QuickQuant was built using the GRAMS/AI ActiveApp™
interface so it can run either within the GRAMS/AI
application, or be embedded into third party applications. QuickQuant
is also fully compatible with My
Instrument™ modules for applying calibrations directly to sample
spectra collected from a compliant instrument. |
