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| Name | Ethanol absolute for molecular biology (untaxed) |
| Purity | 99.9% |
| Grade | Molecular biology grade |
| Form | Liquid |
| Color | Colorless |
| Odor | Alcohol-like |
| Solubility | Soluble in water |
| Storage Condition | Store at room temperature |
| Packaging | Bottle |
| Size | 500mL |
| Cas Number | 64-17-5 |
FAQ
What is ethanol absolute and how is it used in molecular biology?
Ethanol absolute is a pure form of ethanol, also known as ethyl alcohol, that contains no water. In molecular biology, ethanol absolute is commonly used for various applications such as DNA and RNA precipitation, protein purification, and cell fixation.
What are the advantages of using ethanol absolute in molecular biology experiments?
Ethanol absolute is preferred in molecular biology experiments due to its high purity, which ensures minimal contamination of samples. Additionally, ethanol absolute has a lower water content compared to other forms of ethanol, making it more effective for applications that require dehydration or precipitation.
How is ethanol absolute different from other forms of ethanol, such as denatured ethanol or 70% ethanol?
Ethanol absolute is different from denatured ethanol, which contains additives to make it toxic and undrinkable, and from 70% ethanol, which is a diluted form of ethanol with water. Ethanol absolute is pure ethanol with no additives or water content, making it ideal for molecular biology applications that require high purity.
What precautions should be taken when handling ethanol absolute in the laboratory?
When handling ethanol absolute in the laboratory, it is important to wear appropriate personal protective equipment, such as gloves and safety goggles, to prevent skin contact and inhalation. Ethanol absolute is highly flammable, so it should be stored and used in a well-ventilated area away from sources of ignition.
Can ethanol absolute be used for RNA extraction in molecular biology research?
Yes, ethanol absolute can be used for RNA extraction in molecular biology research. It is commonly used in combination with phenol or other solvents to precipitate RNA from samples, allowing for the isolation and purification of RNA for further analysis.
Ethanol absolute is a pure form of ethanol, also known as ethyl alcohol, that contains no water. In molecular biology, ethanol absolute is commonly used for various applications such as DNA and RNA precipitation, protein purification, and cell fixation.
What are the advantages of using ethanol absolute in molecular biology experiments?
Ethanol absolute is preferred in molecular biology experiments due to its high purity, which ensures minimal contamination of samples. Additionally, ethanol absolute has a lower water content compared to other forms of ethanol, making it more effective for applications that require dehydration or precipitation.
How is ethanol absolute different from other forms of ethanol, such as denatured ethanol or 70% ethanol?
Ethanol absolute is different from denatured ethanol, which contains additives to make it toxic and undrinkable, and from 70% ethanol, which is a diluted form of ethanol with water. Ethanol absolute is pure ethanol with no additives or water content, making it ideal for molecular biology applications that require high purity.
What precautions should be taken when handling ethanol absolute in the laboratory?
When handling ethanol absolute in the laboratory, it is important to wear appropriate personal protective equipment, such as gloves and safety goggles, to prevent skin contact and inhalation. Ethanol absolute is highly flammable, so it should be stored and used in a well-ventilated area away from sources of ignition.
Can ethanol absolute be used for RNA extraction in molecular biology research?
Yes, ethanol absolute can be used for RNA extraction in molecular biology research. It is commonly used in combination with phenol or other solvents to precipitate RNA from samples, allowing for the isolation and purification of RNA for further analysis.
