| CAS No.: | 12650-88-3 |
|---|---|
| Formula: | C15h20o4 |
| EINECS: | 235-747-3 |
| Environmental Protection: | Yes |
| Color: | White |
| Classification: | Pharmaceutical Ingredients |
| Samples: |
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| Customization: |
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Product Name: Lysozyme
Specification: 99.0%
Appearance: White or light yellow powder
| PRODUCT SPECIFICATIONS | ||
| Product Name: | Lysozyme | |
| Source: | Hen Egg white | |
| Country of Origin: | China | |
| ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
| Appearance | Fine powder | Organoleptic |
| Color | White | Visual |
| Odour & Taste | Characteristic | Organoleptic |
| Identification | Identical to R.S. sample | HPTLC |
| Lysozyme activity | NLT 10000Units FIP/mg | |
| Purity | NLT 99.0% | |
| Solubility | Almost soluble in water | |
| Hydrocarbons PAHs | ≤ 50 ppb -Reg.UE 1933/2015 | GC-MS |
| Benzo(a)pyren | ≤ 10 ppb -Reg.UE 1933/2015 | GC-MS |
| Radioactivity | ≤ 600 Bq/Kg -Reg. CE 1409/2009 | |
| Apparent density | 0.4-0.7g/ml | |
| Sieve Analysis | 100% through 80 mesh | USP39 <786> |
| Loss on drying | ≤ 6.0% | Eur.Ph.9.0 [2.5.12] |
| Total Ash | ≤ 2.0% | Eur.Ph.9.0 [2.4.16] |
| Lead (Pb) | ≤ 5.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Arsenic (As) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Mercury(Hg) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
| Heavy metal | ≤ 10.0 mg/kg | Eur.Ph.9.0 <2.4.8> |
| Aerobic bacteria(TAMC) | ≤1000 cfu/g | USP39 <61> |
| Yeast/Moulds(TAMC) | ≤100 cfu/g | USP39 <61> |
| Bile-tol.gram- b./Enterobact.: | ≤100 cfu/g | |
| Escherichia coli: | Absent in 1g | USP39 <62> |
| Salmonella: | Absent in 25g | USP39 <62> |
| Staphylococcus aureus: | Absent in 1g | |
| Aflatoxins B1 | ≤ 5 ppb -Reg.EC 1881/2006 | USP39 <62> |
| Aflatoxins ∑ B1, B2, G1, G2 | ≤ 10 ppb -Reg.EC 1881/2006 | USP39 <62> |
| Irradiation | No Irradiation | |
| GMO | Product No-GMO (Reg.1829/2003-1830/2003 EC) | |
| Allergens | Not allergen free/Egg present | |
| BSE/TSE | Free. | |
| Melamine | Free, No melamine(Reg.EU 594/2012) | |
| Ethylen-oxide | No Ethylen-oixde | |
| Vegan | Not suit for vegan | |
| Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. | |
| Storage | Store in a well-closed container away from moisture, light, oxygen. | |
| Shelf Life | 24 months under the conditions above and in its original packaging | |
1. The appearance of crystal powder
2, enzyme activity is equal or greater than 20000 international units
3, water content less than or equal to 6%
4, total nitrogen content is equal or greater than 16%
5, ash less than or equal to 2.0%
6, heavy metal less than or equal to 10 PPM
7, the total bacterial count of less than or equal to gasoloid density was exceed 1000 cfu/g
8, solubility is equal or greater than 98%
Lysozyme is a kind of avirulent, without side effects of protein, but also has certain lysis, so can be used for medical, food preservative, feed, etc. Has been widely used in aquatic products, meat, cake, wine and rice wine and beverage of anticorrosive; Can also be added to the milk powder, milk humanized to restrain bowel the corruption in the survival of microorganisms, and at the same time, directly or indirectly, promot
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