Operating Manual
28
1300-87076-1A Rev. 1
8. Application: More Assays
In
More Assays
, the Spex NanoSNAP has 3 customized applications for users to establish self-defined protocols.
8.1 Factor Method
In this application, users can measure samples at their selected wavelength. They can also insert self-defined
units and the conversion factor (optional). The correction wavelength is also a self-defined function (optional).
8.1.1 Overview
In
Factor Method
, the information tab bar has 4 parts: custom settings tab page, data tab page, table tab page,
and graph tab page.
Figure 22. Custom Settings Tab Page
On the custom setting tab page (Figure 22), 4 customized options are offered for users (Table 15). The function
icons will be activated after inserting the
Analysis Wavelength
,
Units
,
Conversion Factor
(optional) and
Correction Wavelength
(optional) fields.
Table 15. Custom setting tab page information.
Features
Description
Analysis Wavelength
Self-defined wavelength for measuring samples. User has to insert to activate the
function icons (required).
Units
User can insert their self-defined units (required).
Conversion Factor
User can insert their self-defined value according to the relationship between sample
absorbance and units (optional).
Correction
Wavelength
Self-defined wavelength for bichromatic normalization. This is an optional function and
the default is Off.
Function icons
Information tabs
Insert analysis wavelength
Insert self-defined units
Insert conversion factor
(optional)
Correction wavelength
on/off (optional
