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Item #:
145595704
MACHEREY-NAGEL 720740.46 Nucleosil 120-3 C18 HPLC 1 Column, Analytical, 150 mm Length, 4.6 mm ID, USP L1
Item #:
145595704
USD 1137
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NUCLEOSIL is widely accepted as routine packing for various fields of chromatography.
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What Stands Out
High Efficiency
This HPLC column provides exceptional separation efficiency, ensuring accurate and precise results for analytical tasks, making it ideal for complex sample analysis in pharmaceutical and chemical industries.
Robust Construction
Manufactured with durable materials, the Nucleosil column withstands rigorous conditions while maintaining performance, ensuring longevity and reliability for various analytical applications.
USP L1 Certified
The USP L1 certification guarantees compatibility with a wide range of samples, enhancing confidence in analysis for diverse laboratories, from research to quality control.
Product Details
Who Should Buy?
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Analytical Chemists
Ideal for professionals conducting routine analysis in pharmaceuticals, ensuring high resolution and reproducibility.
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Quality Control Labs
Perfect for quality assurance testing, offering consistent performance for various chemical substances.
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Research Institutions
Beneficial for academic and industrial researchers requiring reliable chromatography for complex sample analysis.
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Beginners
May be unsuitable for inexperienced users due to complex setup and operation requiring prior knowledge.
Product Description
MACHEREY-NAGEL 720740.46 Nucleosil 120-3 C18 HPLC 1 Column, Analytical, 150 mm Length, 4.6 mm ID, USP L1
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Customer Questions & Answers
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Question:
What is the primary application of the MACHEREY-NAGEL 720740.46 Nucleosil 120-3 C18 HPLC Column?
Answer: The MACHEREY-NAGEL 720740.46 Nucleosil 120-3 C18 HPLC column is specifically designed for high-performance liquid chromatography (HPLC) analytical applications. It is optimal for separating a variety of compounds in pharmaceuticals, environmental samples, and food testing. Its C18 media provides excellent selectivity and efficiency, making it well-suited for both method development and routine analysis. -
Question:
What makes the Nucleosil 120-3 C18 HPLC column unique?
Answer: The Nucleosil 120-3 C18 HPLC column is unique due to its highly porous silica gel packing that offers a specific surface area for effective separation. Its 3-micron particle size enhances resolution and reduces analysis time. The USP L1 classification ensures reliability for various applications, making it a popular choice among laboratory professionals for consistent and accurate results. -
Question:
What is the length and inner diameter of this HPLC column?
Answer: The MACHEREY-NAGEL 720740.46 Nucleosil HPLC column features a length of 150 mm and an inner diameter of 4.6 mm. This design allows for optimal flow rates and enhanced resolution during chromatographic separations, making it ideal for both analytical and preparative applications in chemical laboratories. -
Question:
How does the MACHEREY-NAGEL HPLC column ensure efficient separation of compounds?
Answer: The efficiency of the MACHEREY-NAGEL HPLC column is driven by its high surface area and specialized C18 surface chemistry that minimizes column bleed and enhances peak shapes. The well-optimized pore structure allows for better interaction with target analytes, ensuring that complex mixtures can be separated effectively, which is crucial in applications involving trace analysis. -
Question:
Can the Nucleosil 120-3 C18 column be used for both polar and non-polar compounds?
Answer: Yes, the Nucleosil 120-3 C18 HPLC column is versatile enough to handle a range of polar and non-polar compounds. This versatility is due to its C18 stationary phase that provides sufficient hydrophobic interaction for non-polar analytes while still allowing for the separation of polar compounds when appropriate mobile phase conditions are employed. -
Question:
What kind of solvents are recommended for use with this HPLC column?
Answer: For optimal performance with the MACHEREY-NAGEL 720740.46 Nucleosil HPLC column, it is recommended to use standard HPLC-grade solvents such as acetonitrile, methanol, and water mixtures. The choice of solvent can significantly impact the separation efficiency and selectivity, so adjustments may be necessary based on specific sample compositions and desired results. -
Question:
Is it necessary to pre-condition the column before use?
Answer: Yes, pre-conditioning the MACHEREY-NAGEL HPLC column is advisable to ensure reliable performance. This process involves flushing the column with the chosen mobile phase to equilibrate the stationary phase and remove any impurities. Proper pre-conditioning can lead to improved peak resolution and reproducibility in analytical results. -
Question:
What should I do if I experience issues with baseline noise during chromatography?
Answer: Baseline noise may occur due to a variety of factors such as improper mobile phase preparation or column contamination. To mitigate this, ensure your solvents are of high purity and compatible with the column. Additionally, thoroughly washing the column can help clear any accumulated contaminants. If issues persist, consider checking the instrument's settings and the flow rates being used. -
Question:
Where can I buy the MACHEREY-NAGEL 720740.46 Nucleosil 120-3 C18 HPLC Column in Micronesia?
Answer: You can purchase the MACHEREY-NAGEL 720740.46 Nucleosil 120-3 C18 HPLC column through Ubuy, which offers a simple and convenient platform for your laboratory supply needs. Ubuy provides a comprehensive range of laboratory equipment, ensuring you find exactly what you need for your HPLC applications.
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USD 1137
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Features & Benefits
- NUCLEOSIL features a pure and uniform SiO2 structure.
- End capped with a pore size of 100 Å and particle size of 5 µm.
- Separation mechanism utilizes hydrophobic (van der Waals) interactions.
- Trusted in diverse applications across chromatography.
- One of the first spherical silicas utilized in HPLC.
- Ideal for consistent and reliable separations.
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