Cerebrolysin（Brain protein hydrolyzate drying powder）takes bovine brain or pig brain tissue as raw material, through defatting, enzymatic hydrolysis, sterilization, filtration, drying to make water-soluble small molecule dry powder.
InquiryProperties: Slightly yellow powder
Identification: Take 200mg of this product, add water 20ml dissolved, filtered, the filtrate for the following test.
（1）Take the filtrate 5ml, put it into a test tube, add ninhydrin test solution a few drops, heating, the solution was blue and purple.
（2）Take the filtrate 5ml, add 10% sodium hydroxide solution to be alkaline, add a few drops of 0.5% copper sulfate solution, that was blue and purple
PH 5.0-7.0
Protein: To take the goods 200mg, add water 2ml dissolved, add 20% sulfosalicylic acid solution 2ml, shall not occur turbidity or precipitation.
Dry weight loss: Take this product to P2O5 as a desiccant, at 80 ℃ under reduced pressure to constant weight; weight loss shall not exceed 4.0%
Residue on ignition: Shall not exceed 7.5%
Shelf life: 36 months
1. The color of this product is slightly different due to different carriers or batches, which does not affect product quality.
2. Please use it as soon as possible after opening the package.
3. In the process of transportation, measures such as moisture-proof and sun-proof should be adopted.
The transportation means should be clean and hygienic, and it is forbidden to mix and transport with toxic and harmful substances.
Storage conditions and methods: The product should be stored in a dry and ventilated warehouse, and must not be mixed with toxic substances.
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