Conditionnement : 50mg
Synonyms: Casein peptone, 91079-40-2
| Description | Peptone from casein (casein peptone) is a protein hydrolysate prepared from casein as the primary protein source through enzymatic hydrolysis (using proteases such as trypsin or papain) or acid hydrolysis. It is rich in glutamic acid, proline, and hydrophobic amino acids, and its amino acid composition exhibits the characteristic bias typical of casein. Casein peptone is commonly used as a high-quality nitrogen source in microbial culture media and is particularly suitable for the enrichment culture of lactic acid bacteria, Bacillus species, and certain pathogenic bacteria. |
| Synonyms | Casein peptone, 91079-40-2 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year Shipping with blue ice/Shipping at ambient temperature. |
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.Dissolve 2 mg of the compound in 100 μL DMSO to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO stock solution to 400 µL PEG300 and mix thoroughly until the solution becomes clear.
2) Add 50 µL Tween 80 and mix well until fully clarified.
3) Add 450 µL Saline,PBS or ddH2O and mix thoroughly until a homogeneous solution is obtained.
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