Quantima ICP-OES from GBC Scientific is an advanced optical emission spectrometer designed for precise and efficient elemental analysis. This instrument incorporates innovative technologies such as Plasma Integrity Protection (PIP), which prevents burner damage by reducing plasma interference. It also features Plasma Cam, allowing operators to easily monitor the plasma condition through the computer screen.
One of the main advantages of Quantima is its low argon consumption (only 11 liters per minute), making it a cost-effective choice. The instrument supports high-resolution analysis, enabling the identification of over 32,000 wavelengths, and it can analyze complex samples such as suspensions and organic materials without the need for digestion. The smart plasma ignition feature adjusts the plasma startup process based on how long the plasma has been inactive, resulting in faster ignition.
Due to its high reliability and compact design, Quantima is suitable for a variety of applications, including food analysis, environmental testing, and other complex sample types.
Quantima is well suited for a wide range of applications. Method development and analysis are very easy, allowing even novice users to achieve optimal performance regardless of the application. The standout features of Quantima provide comprehensive solutions for elemental analysis.
Quantima is very economical. With an argon consumption of 11 liters per minute for typical aqueous samples, it has the lowest argon usage among all ICP-OES instruments on the market. Furthermore, the Quantima burner startup process has been significantly improved. The new Intelligent Ignition System (IIS) modifies the plasma startup sequence depending on how long the plasma has been off. This feature enables faster plasma ignition after shutdown. Quantima can analyze sludge and high dissolved solids samples without dilution or digestion, increasing efficiency. Organic samples can also be directly absorbed without the need for oxygen accessories. With over 32,000 selectable wavelengths and optional pm4 accuracy, Quantima allows analysis of complex matrices.
| Feature | Description |
|---|---|
| Unlimited Wavelength Selectivity | Unlimited wavelength selectivity refers to the capability to select and analyze a wide range of wavelengths without any limitation. This feature is important for optical instruments like spectrophotometers and spectrograms, enabling more precise analysis of elements and compounds by using various wavelengths. |
| High Sensitivity | High sensitivity refers to a device or system’s ability to detect and measure very small amounts or subtle changes in a signal or substance. In instruments such as spectrophotometers, high sensitivity means they can identify trace amounts of specific elements and provide more accurate results. |
| Highest Resolution | Highest resolution indicates the ability of a device to distinguish finer details or features compared to other systems. In analytical tools like spectroscopy, high resolution means the instrument can detect very small differences in wavelengths or material properties. This is crucial for precise analysis of complex materials and reducing measurement errors, especially in fields like analytical chemistry, environmental science, and biotechnology. |
| Unmatched Optical Stability | “Unmatched optical stability” means the optical system (such as that used in Quantima ICP-OES) maintains consistent and fluctuation-free performance over time. This is critical for accuracy and reliability in analysis, especially when measuring trace elements or conducting long-term tests. Optical stability reduces errors caused by factors like temperature changes or vibrations, ensuring the instrument consistently delivers precise results. This is especially important in environmental monitoring and material science, where small measurement variations can have significant consequences. Such stability is typically achieved through advanced optics design, materials, and protective measures that prevent external factors from affecting performance. |
| High Stray Light Rejection | This refers to an optical system’s ability, such as in an ICP-OES spectrometer like Quantima, to filter out unwanted stray light that can interfere with the accuracy of target signal measurements. Stray light may originate from sources like plasma scattering or external light sources. If not properly filtered, stray light reduces measurement accuracy, especially at low concentrations or when measuring elements with close spectral lines. High stray light rejection systems are designed so that only light emitted from the sample within the desired wavelength range reaches the detector. This feature significantly improves the accuracy and sensitivity of spectrophotometers, particularly when analyzing complex samples with overlapping signals. It is vital for environmental monitoring, food safety, and material science. |
| Automatic Observation Position Optimization | Refers to the automatic adjustment of the viewing angle or position in a system. This feature is commonly used in devices like spectrophotometers or microscopes to maintain optimal viewing conditions and enhance accuracy and efficiency. Automatic positioning is especially useful in systems requiring precise alignment, such as optical analyses. |
| Optimization of Both Detectors | Refers to systems that optimize the sensitivity and accuracy of two detectors operating simultaneously in an analytical instrument. This optimization involves adjusting sensitivity or calibration to ensure both detectors provide accurate and complementary readings from the sample, enhancing overall instrument performance. In devices like spectrometers, two detectors might simultaneously measure light absorption and emission or improve accuracy across different wavelength regions. Optimizing both detectors leads to more precise and sensitive measurements, essential for applications demanding high accuracy and resolution. |
| Widest Dynamic Range | Refers to a device or system’s ability to measure or process a very wide range of input signals or values with high accuracy. In spectrometers or analytical instruments, this feature allows the device to measure weak (low-intensity) to very strong (high-intensity) signals with appropriate precision and clarity. It is crucial for analyzing diverse samples where concentrations can vary widely. |
| High Productivity | “High productivity” means the ability of a system, device, or process to perform tasks effectively and efficiently with minimal time and resource waste. In fields like manufacturing, data analysis, or laboratories, this feature means the system can handle a high volume of work quickly while producing accurate and reliable results. For spectrometers or analytical tools, it indicates capability to run multiple tests or measurements rapidly with minimal setup or changeover. |
| Flexibility | The Quantima ICP-OES offers exceptional flexibility, meaning it can easily adapt to a wide range of analytical needs and conditions. This flexibility allows easy use across various applications, whether for routine analyses or more complex samples, without extensive adjustments or calibrations. The system is designed to be highly versatile, supporting different methods and sample types, which enhances its efficiency and ease of use in diverse laboratory environments. |
