Sephacryl S-200 High resolution
Sephacryl S-100 HR
CAS: 65546-95-4
Molecular Formula:
Sephacryl S-200 High resolution - Names and Identifiers
| Name | Sephacryl S-100 HR |
| Synonyms | Sephacryl(R) sephacryls200 Sephacryl S-400 Sephacryl S-100 HR sephacryl(R) S-200 Sephacryl S-500 HR Sephacryl S-300 High resolution Sephacryl S-200 High resolution SEPHACRYL(R) S-200, FOR CHROMATO- GRAPHY* poly([allyl dextran]-co-n,n'-methylenebisacrylamide) |
| CAS | 65546-95-4 |
Sephacryl S-200 High resolution - Physico-chemical Properties
| Flash Point | 14°C |
| Appearance | suspension (20% aqueous ethanol) |
| Storage Condition | 2-8°C |
| MDL | 65546-95-4 |
Sephacryl S-200 High resolution - Risk and Safety
| Risk Codes | R11 - Highly Flammable R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S7 - Keep container tightly closed. S16 - Keep away from sources of ignition. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 1 |
Sephacryl S-200 High resolution - Reference
| Reference Show more | 1. Wang Jun, Zhang Yang Xing, bear light right, etc. Structural Analysis of chondroitin sulfate degradation products in sturgeon cartilage [J]. Modern food science and technology, 2019, v.35;No.244(12):108-117. 2. Li Aihua, Sun Weixuan, Li Ping, etc. Extraction and purification of β-glucosidase from grape juice from Hansonia sporophyllus [J]. Chinese Journal of Food Science, 2019, 26 (6). 3. Yang, Haihong, et al. "Degradation models, structure, rheologic properties and protective effects." International Journal of Biological macromoleles 165 (2020): 738-746.https:// doi.org |
Sephacryl S-200 High resolution - Introduction
Sephacryl S-100 HR is a high-purity, high-resolution gel, usually composed of acrylamide groups and dextran groups. It has the following properties:
1. Highly hydrophilic: Sephacryl S-100 HR has a strong affinity for water, so it has good stability in aqueous solution.
2. Good separation performance: Sephacryl S-100 HR can effectively separate biological macromolecules of different sizes, charges, shapes or conformations, such as proteins, nucleic acids, etc.
3. High resolution: The gel has a high resolution for the separation of macromolecules, which can clearly display the components in the sample.
The main uses of the Sephacryl S-100 HR include:
1. Gel filtration: can be used to separate and concentrate biological molecules, such as proteins, peptides, etc.
2. Gel transition electrophoresis: can be used to separate nucleic acids (DNA, RNA) electrophoresis analysis.
3. Chromatographic separation: In some experiments, Sephacryl S-100 HR can be used as a chromatographic filler to separate and purify specific molecules.
The preparation method of Sephacryl S-100 HR is generally polymerization method, which generates gel by reacting monomers such as acrylamide with crosslinking agents such as dextran under certain conditions. Specific methods can be obtained by chemical synthesis or natural product extraction.
Regarding safety information, Sephacryl S-100 HR is a relatively safe chemical, but the following matters still need to be noted:
1. Avoid contact with skin and eyes: During operation, personal protective equipment should be used, such as laboratory gloves, goggles, etc.
2. Avoid inhalation: During operation, a well-ventilated laboratory environment should be maintained and dust should be avoided.
3. Storage conditions: Sephacryl S-100 HR should be stored in a dry, dark, low temperature environment, avoid direct contact with moisture and sunlight.
Please note that the above information is for reference only. Please refer to the corresponding product manual and safety data form before use.
1. Highly hydrophilic: Sephacryl S-100 HR has a strong affinity for water, so it has good stability in aqueous solution.
2. Good separation performance: Sephacryl S-100 HR can effectively separate biological macromolecules of different sizes, charges, shapes or conformations, such as proteins, nucleic acids, etc.
3. High resolution: The gel has a high resolution for the separation of macromolecules, which can clearly display the components in the sample.
The main uses of the Sephacryl S-100 HR include:
1. Gel filtration: can be used to separate and concentrate biological molecules, such as proteins, peptides, etc.
2. Gel transition electrophoresis: can be used to separate nucleic acids (DNA, RNA) electrophoresis analysis.
3. Chromatographic separation: In some experiments, Sephacryl S-100 HR can be used as a chromatographic filler to separate and purify specific molecules.
The preparation method of Sephacryl S-100 HR is generally polymerization method, which generates gel by reacting monomers such as acrylamide with crosslinking agents such as dextran under certain conditions. Specific methods can be obtained by chemical synthesis or natural product extraction.
Regarding safety information, Sephacryl S-100 HR is a relatively safe chemical, but the following matters still need to be noted:
1. Avoid contact with skin and eyes: During operation, personal protective equipment should be used, such as laboratory gloves, goggles, etc.
2. Avoid inhalation: During operation, a well-ventilated laboratory environment should be maintained and dust should be avoided.
3. Storage conditions: Sephacryl S-100 HR should be stored in a dry, dark, low temperature environment, avoid direct contact with moisture and sunlight.
Please note that the above information is for reference only. Please refer to the corresponding product manual and safety data form before use.
Last Update：2024-04-09 20:49:11
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