Casein Hydrolysate
SIAL/22090 - suitable for microbiology, Nitrogen source in culture media
Synonym: Peptone from casein; Pancreatic hydrolysate of casein, peptone from casein
CAS Number: 91079-40-2
Product Type: Chemical
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Powder Culture Medium
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 22090-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 22090-100G
| application(s) | food and beverages |
| microbiology | |
| biological source | bovine milk |
| composition | total nitrogen (N), ≥11% |
| form | powder |
| ign. residue | ≤8% |
| impurities | ≤3.5% chloride (expressed as NaCl) |
| loss | ≤6.0% loss on drying |
| pH | 6.0-7.0 (25 °C) |
| Quality Level | 200  |
| solubility | H2O: 2%, clear, faintly yellow to brown |
| storage condition | (sealed container) |
| storage temp. | 10-30°C |
| Application: | Casein hydrolysate has various applications, in sterility testing media or biochemical characterization as it is utilized by a wide variety of microorganisms.It can also be used in the production of certain antibiotics, toxins, bacteriocins, and enzymes. |
| General description: | Pancreatic hydrolysate of casein is manufactured by controlled enzyme hydrolysis of milk protein. It can act as a nutrient supplement in culture media because it is rich in certain types of amino acids and hence serves as an efficient nitrogen source. It also enables the production of antibiotics, toxins, bacteriocins, enzymes, etc. |
| Other Notes: | Sales restrictions may apply |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 10-30°C |
| UNSPSC | 41106212 |