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| Product Name | Ethanol absolute for molecular biology |
| Brand | Thermo Fisher Scientific |
| Purity | ≥99.9% |
| Grade | Molecular biology grade |
| Cas Number | 64-17-5 |
| Appearance | Colorless liquid |
| Molecular Formula | C2H5OH |
| Molar Mass | 46.07 g/mol |
| Solubility | Miscible in water |
| Storage Conditions | Store at room temperature |
| Applications | DNA and RNA extraction, protein precipitation, nucleic acid precipitation |
| Flash Point | -37°C |
| Boiling Point | 78.37°C |
| Density | 0.789 g/cm3 |
| Packaging | Available in various sizes ranging from 500 mL to 4 L |
| Shelf Life | 2 years |
| UN Number | 1170 |
| Hazard Class | 3 |
FAQ
What is ethanol absolute used for in molecular biology?
Ethanol absolute is commonly used in molecular biology laboratories for various purposes such as DNA precipitation, protein extraction, and as a solvent for nucleic acids.
How is ethanol absolute different from other types of ethanol?
Ethanol absolute is a high-purity form of ethanol that contains no water or impurities, making it ideal for molecular biology applications where purity is crucial. Other types of ethanol may contain water or impurities that could interfere with experimental results.
Can ethanol absolute be used for RNA extraction?
Yes, ethanol absolute is commonly used for RNA extraction due to its high purity and ability to precipitate nucleic acids such as RNA.
What precautions should be taken when working with ethanol absolute in the laboratory?
When working with ethanol absolute in the laboratory, it is important to follow all safety guidelines, including wearing appropriate personal protective equipment such as gloves and goggles. Ethanol absolute is flammable, so it should be stored and handled carefully to avoid accidents.
Is ethanol absolute compatible with common molecular biology techniques?
Yes, ethanol absolute is compatible with common molecular biology techniques such as DNA and RNA extraction, PCR, and gel electrophoresis. It is a versatile solvent that can be used in various applications in the laboratory.
Ethanol absolute is commonly used in molecular biology laboratories for various purposes such as DNA precipitation, protein extraction, and as a solvent for nucleic acids.
How is ethanol absolute different from other types of ethanol?
Ethanol absolute is a high-purity form of ethanol that contains no water or impurities, making it ideal for molecular biology applications where purity is crucial. Other types of ethanol may contain water or impurities that could interfere with experimental results.
Can ethanol absolute be used for RNA extraction?
Yes, ethanol absolute is commonly used for RNA extraction due to its high purity and ability to precipitate nucleic acids such as RNA.
What precautions should be taken when working with ethanol absolute in the laboratory?
When working with ethanol absolute in the laboratory, it is important to follow all safety guidelines, including wearing appropriate personal protective equipment such as gloves and goggles. Ethanol absolute is flammable, so it should be stored and handled carefully to avoid accidents.
Is ethanol absolute compatible with common molecular biology techniques?
Yes, ethanol absolute is compatible with common molecular biology techniques such as DNA and RNA extraction, PCR, and gel electrophoresis. It is a versatile solvent that can be used in various applications in the laboratory.
