8-Arm PEG-Thiol(8-Arm PEG-Thiol) is a polymer containing a thiol functional group. Its chemical name is 8-Arm PEG-Thiol, which can also be abbreviated as 8-Arm PEG-SH.
The 8-Arm PEG-Thiol has the following properties:
1. 8-Arm PEG-Thiol is a kind of low viscosity liquid which is soluble in water and organic solvents.
2. It has good biocompatibility and biofacies and can be used in the biomedical field.
3. The compound has high stability and can effectively react with metal surfaces or other materials containing thiol functional groups.
8-Purpose of Arm PEG-Thiol:
1. In biomedical research, the compound is often used for the modification and functional modification of biomarkers.
2. It can be used as a surface coating agent with good biological safety for the preparation of biosensors and biomedical devices.
3. 8-Arm PEG-Thiol can also be used for metal surface protection and modification.
The method of preparing 8-Arm PEG-Thiol usually involves the following steps:
1. First, the precursor compound of eight-arm polyethylene glycol (8-Arm PEG) was synthesized.
2. Then a thiol functional group is introduced at the end of the molecular chain through a chemical reaction to form an 8-Arm PEG-Thiol.
Pay attention to the following safety information when using 8-Arm PEG-Thiol:
1. The compound should be stored in a sealed container and avoid long-term contact with moisture in the air to prevent degradation.
2. Wear appropriate personal protective equipment such as goggles and gloves during operation.
3. avoid the substance contact with skin, eyes and mucous membranes, such as accidental contact should immediately rinse with plenty of water and seek medical help.
4. Follow proper laboratory practices for handling and disposing of waste.