| Customization: | Available |
|---|---|
| CAS No.: | 105140-25-8 |
| Formula: | C7h16nnao7s |
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| Introduction |
| TAPSO sodium salt, also known as 3- [N-tris (hydroxymethyl) methylamino] -2-hydroxypropanesulfonate sodium in Chinese, is a commonly used weak alkaline buffer in biochemical experiments with a CAS number of 105140-25-8. Its effective pH range is between 7.0-8.2. Under normal conditions, pure white powder needs to be prepared as a solution when used. It has good solubility and can be directly prepared with distilled water. |
| Function |
| TAPSO sodium salt, like TAPSO, belongs to the Good's buffer series and incorporates the same advantages as Good's buffer. Due to its non permeability to cell membranes and non-toxicity to cells, it has certain advantages as a buffer in cell culture media, as cell culture operations require long-term exposure to CO2. When the environmental pH value changes, it will affect the cells and lead to experimental failure. When TAPSO-Na is added as a buffer to the culture medium, it can resist drastic changes in pH value and maintain it within the required range, thus ensuring the orderly progress of cell culture experiments. So this is also its commonly used field. |
| Application |
Protein electrophoresis: TAPSO sodium salt, as a gel electrophoresis buffer, can stabilize the pH value of protein samples, ensure that proteins have stable charge properties in the electrophoresis process, reduce the heat generated in the electrophoresis process, and ensure the accuracy and reliability of electrophoresis. Cell culture: As a buffer in cell culture medium, TAPSO sodium salt can maintain a stable pH value of the medium, allowing cells to grow and reproduce in the most suitable environment, protecting cells from external environmental influences, and improving the success rate of cell culture. DNA/RNA extraction: During the DNA/RNA extraction process, TAPSO sodium salt acts as a buffer to stabilize the structure of DNA/RNA molecules, protect them from enzyme degradation and external conditions, and improve the purity and extraction efficiency of DNA/RNA. Enzyme reaction: As a buffer for enzyme reaction, TAPSO sodium salt can stabilize the activity and structure of enzymes, improve the efficiency and accuracy of enzyme reaction, prevent enzyme reaction from being affected by external environment, and ensure the accuracy and reliability of experimental results. Cell culture medium: Due to the non permeability of TAPSO sodium salt to the cell membrane and its non toxicity to cells, it has certain advantages as a buffering agent in cell culture medium. It can resist drastic changes in pH value and maintain it within the required range, ensuring orderly cell culture experiments. |
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| Q: What types of cosmetic raw materials do you supply? |
| We supply a wide range of cosmetic raw materials, including but not limited to whitening agents, moisturizing agents, antioxidation, emollients, surfactants, preservatives, pigments, and active ingredients to meet diverse formulation needs. |
| Q: How can I place an order for cosmetic ingredients? |
| To place an order, simply browse our product catalog, select the desired items, and follow the online checkout process. If you have specific requirements or need assistance, our customer service team is ready to help. |
| Q: What is the minimum order quantity for your cosmetic raw materials? |
| The minimum order quantity varies by product. You can find this information on the product pages or contact our sales team for specific details. Usually MOQ is from 1kg. |
| Q: Can I request a sample of a specific cosmetic ingredient before placing a bulk order? |
| Yes, we offer sample sizes for most of our products. You can request samples through our website, and our team will assist you in choosing the right products for your needs. |
| Q: What quality standards do your cosmetic raw materials adhere to? |
| Our cosmetic raw materials adhere to industry-standard quality and safety regulations. We ensure compliance with relevant standards and provide documentation, such as Certificates of Analysis, upon request. |
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| We work with reliable shipping partners to ensure timely and secure delivery of your orders. You can track your shipment through tracking website and our customer service team is available to assist with any delivery-related inquiries. |
| Q: Do you provide technical support or documentation for the proper usage of your cosmetic raw materials? |
| Absolutely. We offer technical support and provide comprehensive documentation, including usage guidelines and formulation recommendations. Our team is available to address any technical inquiries you may have. |
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