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| Name | Ethanol absolute for HPLC gradient |
| Type | Chemical |
| Purity | Absolute |
| Grade | HPLC gradient |
| Packaging | Bottle |
| Quantity | 1L |
| Solubility | Soluble in water |
| Boiling Point | 78.37°C |
| Melting Point | -114.1°C |
| Density | 0.789 g/cm3 |
| Formula | C2H6O |
| Molar Mass | 46.07 g/mol |
| Cas Number | 64-17-5 |
| Appearance | Colorless liquid |
| Odor | Characteristic alcohol odor |
| Flash Point | 13°C |
| Storage Conditions | Store in a cool, dry, well-ventilated area away from incompatible substances |
| Shelf Life | 2 years |
FAQ
What is ethanol absolute and how is it used in HPLC gradient systems?
Ethanol absolute is a highly pure form of ethanol that is commonly used as a solvent in various analytical techniques, including High-Performance Liquid Chromatography (HPLC). In HPLC gradient systems, ethanol absolute is utilized as a mobile phase solvent to help separate and analyze complex mixtures of compounds based on their individual chemical properties.
How does ethanol absolute contribute to the success of HPLC gradient separations?
Ethanol absolute plays a crucial role in HPLC gradient separations by serving as a strong solvent that can effectively elute compounds from the chromatographic column. Its ability to dissolve a wide range of compounds and interact with stationary phases makes it an ideal choice for achieving high-resolution separations in complex mixtures.
What are the key advantages of using ethanol absolute in HPLC gradient systems compared to other solvents?
One of the main advantages of using ethanol absolute in HPLC gradient systems is its versatility and compatibility with a wide range of analytes. It also offers excellent solubility for both polar and non-polar compounds, making it suitable for a variety of separation applications. Additionally, ethanol absolute is readily available, cost-effective, and easy to handle, making it a popular choice for many HPLC laboratories.
Are there any considerations or precautions to keep in mind when using ethanol absolute in HPLC gradients?
While ethanol absolute is a widely used solvent in HPLC applications, it is important to be mindful of potential interactions with certain stationary phases or analyte compounds. To avoid any issues, it is recommended to perform a compatibility test prior to using ethanol absolute in your HPLC system. Additionally, proper storage and handling of ethanol absolute are essential to ensure optimal performance and reliable results in your gradient separations.
What other applications or industries can benefit from the use of ethanol absolute in HPLC gradient systems?
In addition to its common use in analytical chemistry and research laboratories, ethanol absolute can also be found in various industries such as pharmaceuticals, food and beverage, environmental testing, and more. Its versatility and effectiveness as a solvent make it a valuable tool for numerous applications that require high-resolution separations and precise compound analysis.
Ethanol absolute is a highly pure form of ethanol that is commonly used as a solvent in various analytical techniques, including High-Performance Liquid Chromatography (HPLC). In HPLC gradient systems, ethanol absolute is utilized as a mobile phase solvent to help separate and analyze complex mixtures of compounds based on their individual chemical properties.
How does ethanol absolute contribute to the success of HPLC gradient separations?
Ethanol absolute plays a crucial role in HPLC gradient separations by serving as a strong solvent that can effectively elute compounds from the chromatographic column. Its ability to dissolve a wide range of compounds and interact with stationary phases makes it an ideal choice for achieving high-resolution separations in complex mixtures.
What are the key advantages of using ethanol absolute in HPLC gradient systems compared to other solvents?
One of the main advantages of using ethanol absolute in HPLC gradient systems is its versatility and compatibility with a wide range of analytes. It also offers excellent solubility for both polar and non-polar compounds, making it suitable for a variety of separation applications. Additionally, ethanol absolute is readily available, cost-effective, and easy to handle, making it a popular choice for many HPLC laboratories.
Are there any considerations or precautions to keep in mind when using ethanol absolute in HPLC gradients?
While ethanol absolute is a widely used solvent in HPLC applications, it is important to be mindful of potential interactions with certain stationary phases or analyte compounds. To avoid any issues, it is recommended to perform a compatibility test prior to using ethanol absolute in your HPLC system. Additionally, proper storage and handling of ethanol absolute are essential to ensure optimal performance and reliable results in your gradient separations.
What other applications or industries can benefit from the use of ethanol absolute in HPLC gradient systems?
In addition to its common use in analytical chemistry and research laboratories, ethanol absolute can also be found in various industries such as pharmaceuticals, food and beverage, environmental testing, and more. Its versatility and effectiveness as a solvent make it a valuable tool for numerous applications that require high-resolution separations and precise compound analysis.
