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- Flame Ionization Detector FID
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The unique ceramic ignitor can run hot continuously to keep the flame lit, making it robust, linear, and stable.
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Detalhes do produto
| Item Weight | 5 lbs (2.27 kg) |
Quem Deverá Comprar?
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Environmental Testing
Perfect for labs analyzing air quality and environmental pollutants, detecting trace hydrocarbons effectively.
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Petroleum Industry
Essential for oil and gas industry labs for precise analysis of hydrocarbons in gas and liquid samples.
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Academic Research
Ideal for educational institutions conducting research in organic chemistry and analytical methods for fuel analysis.
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Non-Hydrocarbon Analysis
Not suitable for detecting inorganic compounds or compounds that do not ionize well in a flame.
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Budget-Conscious Users
Its high cost may deter startups or individuals on a tight budget from utilizing FID technology.
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Low Sensitivity Needs
Users requiring very low detection limits, such as trace contaminants, may find FID sensitivity inadequate.
DESCRIÇÃO DO PRODUTO
Flame Ionization Detector FID
Perguntas e Respostas dos Clientes
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pergunta:
What is a Flame Ionization Detector (FID) and how does it work?
Resposta: A Flame Ionization Detector (FID) is an analytical device used primarily in gas chromatography to measure ionized particles resulting from combustion in a hydrogen flame. It operates by introducing a sample into the flame, where organic compounds are burned, resulting in ionization. The ionized particles generate a measurable current, allowing for quantitative analysis of the sample. FID is particularly effective for detecting hydrocarbons and is commonly used in environmental monitoring and petrochemical applications. -
pergunta:
What types of samples can be analyzed using an FID?
Resposta: FID is suitable for a wide range of volatile organic compounds, including hydrocarbons, alcohols, and aldehydes. It excels in analyzing samples from petrochemical processes, fragrance production, and environmental testing. The detector's sensitivity to compounds that ionize in a hydrogen flame makes it invaluable for industries where monitoring emissions and purity is crucial. -
pergunta:
Why is FID preferred over other types of detectors?
Resposta: FID is favored due to its high sensitivity and wide dynamic range, allowing it to detect low to high concentrations of organic compounds. Unlike other detectors that may respond to a broader range of substances, FID directly measures ionization from flame combustion, making it more specific to hydrocarbons. This specificity is essential in industries like chemical manufacturing and environmental analysis, where clarity in results can impact regulatory compliance. -
pergunta:
How do I maintain a Flame Ionization Detector?
Resposta: Maintaining an FID involves routine checks and cleaning to ensure optimal performance. Key maintenance tasks include regularly replacing the detector's jet and collector electrodes, monitoring the hydrogen and air supply for purity, and cleaning or replacing the quartz window to avoid contamination. Proper maintenance prolongs instrument life and ensures accurate, reliable readings, making it essential in laboratory settings. -
pergunta:
What safety precautions should be taken when using an FID?
Resposta: When using an FID, it's important to adhere to safety protocols due to the use of flammable gases like hydrogen and air. Ensure proper ventilation in the workspace, utilize flame arrestors, and monitor gas leaks regularly. Operators should also wear appropriate safety gear and be trained in emergency procedures, as these precautions safeguard against fire hazards and ensure a safe working environment. -
pergunta:
Is the FID suitable for non-volatile compounds?
Resposta: No, a Flame Ionization Detector is not suitable for non-volatile compounds because it requires combustion to produce ionization. Compounds with high molecular weights or those that do not combust readily will not generate the necessary ions, leading to unreliable results. For non-volatile substances, alternative detectors like Thermal Conductivity Detectors (TCD) or Mass Spectrometry may be more appropriate. -
pergunta:
What industries commonly use Flame Ionization Detectors?
Resposta: FID is widely used in the petrochemical, environmental monitoring, fragrance, and food industries. Its ability to detect trace levels of hydrocarbons makes it an excellent tool for quality control in fuel production and emissions testing. Additionally, fragrance manufacturers employ FIDs to ensure the purity of their aromatic compounds, while environmental agencies monitor pollutants using this technology. -
pergunta:
How does temperature affect the performance of an FID?
Resposta: Temperature plays a critical role in FID performance; operational temperatures must be maintained consistently for optimal ionization efficiency. If the temperature is too low, it can lead to incomplete combustion and reduced sensitivity, while excessively high temperatures may cause thermal degradation of samples. Careful temperature control ensures accurate analytics in gas chromatography, significantly impacting data reliability. -
pergunta:
What are the limitations of using a Flame Ionization Detector?
Resposta: While FID is highly sensitive, it has limitations, including its inability to detect inorganic compounds and compounds that do not ionize, such as halogenated substances. Additionally, FID can be influenced by matrix effects, depending on the sample matrix. Understanding these limitations is crucial for choosing the right detection method for your specific analytical needs. -
pergunta:
Where can I buy a Flame Ionization Detector FID in São Tomé and Príncipe?
Resposta: You can purchase a Flame Ionization Detector FID from Ubuy, which offers a range of scientific and laboratory equipment. Ubuy provides an extensive selection of FID models, ensuring that you can find the right one for your analytical requirements. With their dedicated service, you can easily navigate your options and choose the detector that meets your specific needs.
BUCKScientific Lab Instruments & Equipment Editorial Review
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Recursos e benefícios
- Unique ceramic ignitor ensures continuous flame
- Robust, linear, stable detection down to 1ppm
- Responds to carbon-hydrogen bond molecules
- Stable response from day to day
- Not susceptible to contamination from dirty samples
- International orders, buyer responsible for customs clearance and taxes