MACHEREY-NAGEL
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MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column, Uncoated, ID: 0.050mm, OD: 0.375mm, 10m Length
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MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column, Uncoated, ID: 0.050mm, OD: 0.375mm, 10m Length
MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column, Uncoated, ID: 0.050mm, OD: 0.375mm, 10m Length
Item #: 145593777

MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column, Uncoated, ID: 0.050mm, OD: 0.375mm, 10m Length

Item #: 145593777

SCR 4467

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What Stands Out

Precision Measurement
The uncoated fused silica construction ensures precise and accurate measurements, making it ideal for high-resolution analytical applications in laboratories, effectively reducing variability in results.
Enhanced Durability
With a robust design, this capillary column withstands harsh conditions, ensuring long-lasting performance and reliability, thus minimizing the need for frequent replacements.
Compact Size
Designed with a 10m length and a narrow ID of 0.050mm, this column is perfect for applications requiring delicate and precise separations, making it suitable for advanced scientific research.

Product Details

Shop MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column, Uncoated, ID: 0.050mm, OD: 0.375mm, 10m Length online at a best price in Seychelles. B07T36TCCW
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Analytical Chemists

    Ideal for chemists needing high-resolution separations in chromatographic analyses, particularly with small sample volumes.

  • Research Laboratories

    Perfect for research settings where precise analysis of volatile compounds is essential using advanced GC techniques.

  • Environmental Testing

    Highly suitable for environmental laboratories testing trace levels of pollutants due to its fine internal diameter.

Not Suitable For
  • Large Sample Sizes

    Not suitable for users requiring processing of large sample sizes, as its narrow diameter limits capacity.

  • Beginner Users

    Inexperienced users may struggle with setup and maintenance of this specialized capillary column in gas chromatography.

  • Industrial Applications

    Not ideal for industrial scale applications where durability and large volumes need a more robust column solution.

Product Description

MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column, Uncoated, ID: 0.050mm, OD: 0.375mm, 10m Length

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column?

    Answer: The MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column is primarily used for gas chromatography (GC) applications. Its uncoated feature allows for high sensitivity and precise separation of volatile compounds. This column is ideal for researchers and laboratories focusing on the analysis of complex mixtures, enabling effective separation based on molecular weight and structure.
  • Question: What are the dimensions of the column, and why is this important?

    Answer: This capillary column has an inner diameter (ID) of 0.050mm, an outer diameter (OD) of 0.375mm, and a length of 10 meters. The small inner diameter is crucial for achieving high efficiency in separations and reducing sample volume requirements. Such specific dimensions allow for better sensitivity and resolution in analytical applications, making it suitable for precise analysis in environmental, pharmaceutical, and food safety labs.
  • Question: What are the benefits of using an uncoated fused silica capillary column?

    Answer: An uncoated fused silica capillary column is beneficial as it offers a high level of inertness and allows for lower bleed compared to coated columns. This results in improved peak shapes and sensitivity, as the analytes are not adsorbed to the stationary phase. It is especially suitable for analyzing low-concentration samples or lab environments where trace analysis is crucial, such as forensic science or toxicological testing.
  • Question: Can this column be used for different types of analyses?

    Answer: Yes, the MACHEREY-NAGEL 723790.2 column is versatile and can be used for various analytical methods in gas chromatography, including qualitative and quantitative analysis of volatile organic compounds, petrochemicals, and essential oils. Its high efficiency makes it suitable for both routine analyses and complex research tasks, providing reliable results across diverse applications.
  • Question: What type of solvents or gases can be analyzed using this capillary column?

    Answer: This capillary column is designed to analyze a wide range of solvents and gases, particularly those that are volatile. Commonly analyzed substances include hydrocarbons, alcohols, esters, and ether compounds. Researchers in analytical chemistry will find it well-suited for detailed studies of gas mixtures, providing accurate separation and identification of components in environmental monitoring or chemical manufacturing.
  • Question: Is there a specific temperature range for using this column?

    Answer: The MACHEREY-NAGEL 723790.2 column is typically used within a temperature range of ambient to 300°C. This range allows for effective separation of analytes while ensuring the integrity of the fused silica material. Users should refer to specific application guidelines for optimal temperature settings, as achieving the right temperature is critical for maintaining peak shape and resolving closely eluting compounds.
  • Question: How does this column compare to other types of capillary columns?

    Answer: Compared to coated capillary columns, the uncoated fused silica design of the MACHEREY-NAGEL 723790.2 emphasizes sensitivity and inertness. While coated columns can enhance retention for specific analytes, the uncoated column provides superior performance for a broader range of volatile substances. Users often choose it for situations requiring extreme reliability and reproducibility in different types of analyzes.
  • Question: What should I consider when using this capillary column for the first time?

    Answer: When using the MACHEREY-NAGEL 723790.2 capillary column for the first time, it’s important to familiarize yourself with the GC system parameters. Ensure that the temperature program and carrier gas flows are correctly set according to the application. Additionally, consider practicing with known standards to establish baseline performance and optimize settings for your specific samples to achieve best results.
  • Question: What is the maximum pressure rating for the MACHEREY-NAGEL capillary column?

    Answer: The maximum pressure rating for the MACHEREY-NAGEL 723790.2 capillary column typically falls between 100 to 200 psi, depending on the specific chromatographic setup. Keeping within these limits ensures that the column maintains its integrity and performance characteristics. It’s essential to monitor the pressure during analyses to prevent potential damages and preserve the lifespan of the column.
  • Question: Where can I buy MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column in Seychelles?

    Answer: You can purchase the MACHEREY-NAGEL 723790.2 Fused Silica Capillary Column from Ubuy. They offer a reliable platform for acquiring quality laboratory equipment, ensuring you receive genuine products for your analytical needs. Ubuy frequently stocks various scientific equipment, making it a convenient option for researchers and professionals in Seychelles looking to enhance their laboratory equipment.

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SCR 4467

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