Hench Supply Supply Top Quality Catalase Powder
| Product name |
Catalase |
| CAS NO |
9001-05-2 |
| Enzyme activity |
200 000 U/G, 300 000 U/G |
| Appearance |
White to Light Yellow Powder |
| Other type |
100,000u/g;400,000u/g |
Catalase is a common enzyme found in nearly all living organisms exposed to oxygen (such as microbe, plants, and animals). It catalyzes the decomposition of hydrogen peroxide to water and oxygen. It is a very important enzyme in protecting the cell from oxidative damage by reactive oxygen species (ROS). Likewise, catalase has one of the highest turnover numbers of all enzymes; one catalase molecule can convert millions of hydrogen peroxide molecules to water and oxygen each second.
1.Adding protease to decompose the protein in tobacco leaves can reduce the burning quality of tobacco, reduce the pungency, irritant and bitter taste, and improve the grade of tobacco leaves.
2.It can effectively enrich the aroma of tobacco, improve the texture of smoking, and reduce the inherent flavor of cokeand miscellaneous gas, so that the aroma permeability is better, and can coordinate the smoke temperament, reduce the flavor of coke.
3.The internal chemical composition of tobacco leaves is more harmonious and the sensory quality of tobacco leaves is improved.
| Item |
Specification |
Result |
Method |
| Description |
|
|
|
| Appearance |
White powder |
Complies |
Visual |
| Odor |
Characteristic |
Complies |
Organoleptic |
| Taste |
Characteristic |
Complies |
Organoleptic |
| Part Used |
Leaf |
Complies |
|
| Particle Size |
100% through 80 mesh |
Complies |
CP2015 |
| Bulk Density |
0.20g/ml~0.40g/ml |
0.25g/ml |
CP2015 |
| Maker Compounds |
|
| |
|
|
|
| |
|
|
|
| Chemical Test |
|
| Loss on drying |
≤5.00% |
3.8% |
GB 5009.3
|
| Heavy Metals |
|
|
|
| Total Heavy Metals |
≤10ppm |
Conforms |
GB 5009.74 |
| Arsenic |
≤0.5ppm |
Conforms |
GB 5009.11 |
| Lead |
≤0.5ppm |
Conforms |
GB 5009.12 |
| Mercury |
≤0.1ppm |
Conforms |
GB 5009.3 |
| Microbiological Tests |
|
| TotalPlate Count |
≤1000cfu/g |
110cfu/g |
CP2015 |
| Yeast&Mold |
≤100cfu/g |
20cfu/g |
CP2015 |
| Staphylococcus |
Negative |
Negative |
CP2015 |
| Salmonella |
Negative |
Negative |
CP2015 |
| E. Coli |
Negative |
Negative |
CP2015 |
| storage |
Store in cool and dry place,keep away from strong light heat. |
| Genetic Modification State |
The product is GMO free products. |
| Free Radiation effect |
The product is not been irradiated. |
| Conclusion: |
Conform |
| Tested by: |
Mr. Yang Fangchao |
Approved by: |
Mr. Niu Jicheng |
1. Can I buy a sample for evaluation?
Yes. There are no uniform standards for different products. Please consult the salesman for details
2. How do I pay?
We accept wire transfer and western union.
3. How much is the freight?
Transport costs vary according to the mode of transport and the country. Shipping costs to western European countries are generally slightly higher than to the United States. Freight to Asia is slightly lower than to the United States.
4. Does the freight include local taxes, import duties and other import-related charges?
The freight does not include any tax. Local taxes, import duties, customs clearance, or any other import-related charges are levied by your government and the buyer is responsible for these import-related charges. Please check with your local customs for more information.
5. What transportation options do I have?
As we strive to provide value and flexibility to our customers, we offer different options to deliver your order.
1g-100kg, (EMS/UPS/FedEx)
Over 100kg, air or sea
6. How long is the lead time?
Small orders will be shipped in 3 days and large orders in 7-10 days.
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