Casein Purified High Nitrogen
Milk-Derived Casein Protein Powder for Research and Formulation Applications
Casein Purified High Nitrogen (Catalog #901293) is a milk-derived protein powder supplied by MP Biomedicals for research and further manufacturing applications. As a principal component of milk proteins, casein is commonly used as a protein ingredient in laboratory research and experimental formulations.
This product is prepared through controlled acidification of pasteurized skim milk to precipitate casein curd, followed by washing, drying, and grinding to produce a powdered material.
Research and Formulation Applications
Casein Purified High Nitrogen can be considered for a range of research and formulation applications, depending on experimental requirements and product suitability.
- Laboratory Research Formulations: Serves as a milk-derived protein ingredient in suitable experimental formulations.
- Protein and Nutritional Research: Provides a documented casein protein source for research involving protein ingredients and nutritional formulations.
- Further Manufacturing: Can be evaluated as a casein raw material for appropriate downstream manufacturing processes, subject to application-specific qualification and product documentation.
Product Information
| Product Name | Casein Purified High Nitrogen |
| Catalog Number | 901293 |
| SG Product SKU | 02901293-CF |
| CAS Number | 9000-71-9 |
| Source | Milk |
| Physical Form | Powder |
| Preparation Method | Acid precipitation, washing, drying, and grinding |
| Intended Use | Research or further manufacturing use only. Not for direct human use. |
Quality and Documentation
MP Biomedicals provides supporting product documentation, including a product datasheet, Safety Data Sheet (SDS), and lot-specific Certificates of Analysis (CoAs).
Published CoAs for Catalog #901293 have reported protein specifications above 95% for certain lots, along with moisture and fat testing. Specifications and analytical results may vary by lot.
For current product specifications and quality information, please refer to the Certificate of Analysis for the applicable product lot.
Application Notes
Casein has a wide variety of uses, from being a major component of cheese, to use as a food additive, to a binder for safety matches. As a food source, casein supplies amino acids; carbohydrates; and two inorganic elements, calcium and phosphorus.
Usage Statement
Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Key Applications
Cell biology
| SKU | 02901293-CF |
| Alternate Names | Caseinogen |
| Applications | Cell biology |
| Application Notes | Casein has a wide variety of uses, from being a major component of cheese, to use as a food additive, to a binder for safety matches. As a food source, casein supplies amino acids; carbohydrates; and two inorganic elements, calcium and phosphorus. |
| Base Catalog Number | 901293 |
| CAS # | 9000-71-9 |
| Format | Powder |
| Molecular Weight | 2061.98 g/mol |
| Preparation Method | It is produced by controlled acidification of pure, pasteurized skim milk, resulting in precipitation of casein curd. The curd is then washed, dried, and ground to a consistent particle size. |
| Source | Milk |
| Usage Statement | Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department. |
1. What is Casein Purified High Nitrogen?
Casein Purified High Nitrogen is a milk-derived casein protein powder supplied by MP Biomedicals for research and further manufacturing applications. The product is associated with Catalog #901293 and CAS 9000-71-9.
2. What is the source of MP Biomedicals Casein?
The source is milk. According to the MP Biomedicals product page, casein is produced by controlled acidification of pasteurized skim milk, followed by washing, drying, and grinding.
3. What is the difference between casein and casein hydrolysate?
Casein is the parent milk protein material, whereas casein hydrolysates are proteins broken down by acid or enzymatic digestion into smaller peptides and/or amino acids. Select the material based on the protocol rather than substituting them directly.
4. Is this the same as Casein, Low Trace Metals?
No. MP Biomedicals lists Casein, Low Trace Metals separately under Base Catalog #960128. Check the required grade and analytical specifications before choosing a product.
5. What is the CAS number for Casein Purified High Nitrogen?
The CAS number listed for MP Biomedicals Casein (Catalog #901293) is 9000-71-9.
6. Is the protein purity above 95%?
Some MP Biomedicals Certificates of Analysis (CoAs) for Catalog #901293 specify protein above 95% and report lot-specific test results. Always check the current lot-specific CoA and product datasheet to confirm the applicable specification.
7. Can this casein be used for food or direct human consumption?
The MP Biomedicals product page states that products are for research or further manufacturing use only unless otherwise specified, and not for direct human use. Confirm regulatory suitability before any intended downstream use.
8. Where can I find the Certificate of Analysis or Safety Data Sheet?
The MP Biomedicals Singapore product page includes links to the product datasheet, Safety Data Sheet (SDS), and lot-specific Certificates of Analysis (CoAs). Use the lot number to obtain the applicable CoA.
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