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145595417
MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB HPLC 1 Column, Analytical, 250 mm Length, 4 mm ID, USP L1
93% of respondents would recommend this to a friend
Nº de artículo:
145595417
PYG 7942049
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NUCLEOSIL is one of the first spherical silicas used in HPLC, providing a highly pure and uniform SiO2 structure for precise chromatography.
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What Stands Out
High Efficiency
Offers exceptional separation and resolution for complex mixtures, ensuring samples are analyzed with precision and accuracy for reliable results in analytical applications.
Durable Construction
Designed with robust materials to withstand demanding conditions, ensuring longevity and consistent performance over time compared to traditional columns in various chromatography applications.
Versatile Use
Ideal for a wide range of analytical applications, addressing diverse user needs in pharmaceuticals, environmental, and food industries, making it a go-to choice for laboratories.
Detalles de producto
Who Should Buy?
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Analytical Chemists
Ideal for analytical chemists requiring high precision and reliability in HPLC applications for various compounds.
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Pharmaceutical Research
Suitable for pharmaceutical researchers focusing on drug formulation and analysis, ensuring accurate results in drug monitoring.
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Environmental Testing
Effective for environmental scientists testing for contaminants, as it provides high-resolution separation for complex samples.
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Budget-Conscious Users
May not be suitable for users with limited budgets, as high-grade columns can be expensive.
DESCRIPCIÓN DEL PRODUCTO
MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB HPLC 1 Column, Analytical, 250 mm Length, 4 mm ID, USP L1
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Preguntas y respuestas de los clientes
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Pregunta:
What is the primary use of the MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB HPLC column?
Respuesta: The MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB HPLC column is primarily used for the analytical separation of various compounds in high-performance liquid chromatography (HPLC). Its C18 bonded phase offers excellent selectivity and retention for a wide range of non-polar to moderately polar compounds, making it ideal for applications in pharmaceuticals, environmental testing, and food safety. By choosing this specific C18 column, researchers can achieve enhanced resolution and reproducibility in their analyses. -
Pregunta:
What are the specifications of the MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB HPLC column?
Respuesta: The MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB HPLC column features a length of 250 mm, an inner diameter (ID) of 4 mm, and a USP L1 classification. The 100-5 indicates its particle size of 5 µm, which is crucial for high-efficiency separations. These specifications enable the column to provide excellent peak shapes, high resolution, and robust performance in analytical applications. This configuration is particularly beneficial in optimizing separation conditions for challenging compounds. -
Pregunta:
How do I choose the right HPLC column for my application?
Respuesta: Selecting the right HPLC column involves considering factors such as the nature of your sample, the desired separation efficiency, and compatibility with your mobile phase. The MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB column is an excellent choice for non-polar analytes due to its C18 stationary phase. Additionally, understanding your specific method requirements, such as column dimensions and particle size, can enhance analytical performance. Experimenting with different columns may also help to optimize your method further. -
Pregunta:
What type of applications is the Nucleosil 100-5 C18 AB Column recommended for?
Respuesta: The Nucleosil 100-5 C18 AB Column is recommended for a variety of applications including pharmaceutical analysis, environmental monitoring, and the assessment of food products. Its versatile C18 phase accommodates the separation of a wide range of compounds, from small organic molecules to larger biomolecules. The column’s suitability for diverse analytes makes it an essential tool for laboratories involved in method development and routine analysis aimed at ensuring quality and compliance. -
Pregunta:
Can the MACHEREY-NAGEL Nucleosil 100-5 column be reused?
Respuesta: The MACHEREY-NAGEL Nucleosil 100-5 column can be reused, provided it is adequately maintained and operated under recommended conditions. Proper cleaning and storage practices are crucial to prolonging its lifespan and ensuring consistent performance. It is advised to regularly assess column performance through parameters such as resolution and back pressure, and to replace the column if significant degradation is observed. This longevity makes the Nucleosil columns a cost-effective choice for high-throughput laboratories. -
Pregunta:
What mobile phases work best with the Nucleosil 100-5 C18 AB Column?
Respuesta: The Nucleosil 100-5 C18 AB Column works effectively with a variety of mobile phases, including the commonly used mixtures of water and organic solvents such as acetonitrile or methanol. Adjusting the polarity of the mobile phase can significantly affect retention times and separation efficiency. For optimal results, it’s advisable to trial different ratios of organic to aqueous solvents while monitoring the separation quality of your specific analytes. This adaptability allows researchers to fine-tune their methods for effective separations. -
Pregunta:
Is the Nucleosil 100-5 C18 AB Column compatible with all commonly used solvents?
Respuesta: Yes, the Nucleosil 100-5 C18 AB Column is compatible with a wide range of commonly used solvents in HPLC, including polar and non-polar solvents like methanol, acetonitrile, and water. However, users should avoid highly aggressive solvents that could damage the stationary phase. When preparing your mobile phase, consider the polarity and viscosity of the solvents to ensure optimal flow and separation efficiency. Such compatibility makes the column versatile for various analytical applications in different industries. -
Pregunta:
What precautions should be taken when handling HPLC columns?
Respuesta: When handling HPLC columns, including the Nucleosil 100-5 C18 AB, certain precautions should be followed to ensure optimal performance. Always handle columns with clean gloves to avoid contamination and ensure that fittings are properly tightened to prevent leaks. Regularly equilibrate the column before use and avoid exceeding recommended flow rates to prevent physical damage. Following these guidelines enhances the column's longevity and maintains the integrity of your analytical results. -
Pregunta:
Where can I buy MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB HPLC 1 Column in Paraguay?
Respuesta: You can purchase the MACHEREY-NAGEL 720936.4 Nucleosil 100-5 C18 AB HPLC 1 Column from Ubuy, which is a reliable online marketplace in Paraguay. Ubuy offers a wide variety of lab equipment and analytical supplies, making it a convenient choice for researchers and professionals. You can explore their extensive range of HPLC columns and other chromatography accessories to support your laboratory needs.
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características y beneficios
- Totally porous spherical silicas with a uniform SiO2 structure.
- Endcapped with a pore size of 100 Å and a particle size of 5 µm.
- Utilizes hydrophobic interactions for effective separation.
- Well-regarded as routine packing for various chromatography applications.
- Pioneering product in HPLC technology.
- Ensures reliability and precision in analytical procedures.
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