Omnic 9 Software Manual __full__
For optimal performance, your system should meet or exceed the following specifications:
A dynamic window will open allowing you to adjust a multiplication factor slider until the unwanted peaks disappear, leaving only the target analyte peaks. Smoothing and Derivatives
Select your sample accessory (e.g., ATR, Transmission) and choose your detector (e.g., DTGS or liquid nitrogen-cooled MCT).
Rank the libraries in order of relevance (e.g., Polymers, Hazardous Chemicals, Organics). Executing a Search Click on the sample spectrum to select it. omnic 9 software manual
Clean your sample accessory (like an ATR crystal) thoroughly.
Baseline distortion; sample is too thick/thin; wrong library selected.
Customize how your spectra look on the screen, including stacking, overlaying, or zooming. For optimal performance, your system should meet or
Once the sample is positioned, collect the spectrum, ensuring the signal is not saturated. Experiment Setup Tips: Resolution: is standard for most applications. Use for greater detail in gas samples.
Users can create customized spectral libraries in OMNIC 9 to improve identification of standard samples or compounds specific to their industry.
: Recommended specs typically include Windows 10 (64-bit), an Intel Core i5 processor (3.3GHz or higher), and 8 GB of RAM. Installation Insert the installation media (DVD or flash drive). or installer file and follow the on-screen prompts. Executing a Search Click on the sample spectrum to select it
Before diving into the manual, it is critical to understand what Omnic 9 is—and what it is not.
Automatically labels the exact wavenumbers of your highest intensity peaks based on a threshold you define.
Review the window, which lists the closest chemical matches ranked by a Match Factor (0–100). 5. Troubleshooting and Maintenance Probable Cause Recommended Action Low Signal-to-Noise Ratio Dirty optics or misaligned bench
The OMNIC 9 software manual provides a comprehensive guide for using Thermo Scientific's spectroscopic analysis platform, which serves as the core interface for , NIR , and Raman spectrometers. This write-up outlines the essential sections and functions typically found in the manual for OMNIC 9 and its modern successor, OMNIC Paradigm. 1. Getting Started & System Configuration
