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21414-41-5 Glucoraphanin Potassium Salt(RG) Broccoli Seed Extract
Xi'an Eastling biotech Co., Ltd. is dedicated to the research and development, production, and sales of natural plant extracts; With nearly 15 years of experience in identifying, researching, developing, and producing active ingredients for medicinal plants, we focus on providing innovative products and services to customers in industries such as pharmaceuticals, health food, and cosmetics.
Eastling Biotechnology has established a global direct harvesting system for plant raw materials, ensuring the high quality and authenticity of raw materials, while also protecting the continuity and diversity of plants; Having strong research and development capabilities, we can develop more effective and specialized plant active ingredients for the pharmaceutical, health food, and cosmetics industries; We have established an advanced quality control system, and the quality control of our products depends on advanced testing instruments and high-level technical experts. The effective combination of the two forms Eastling's ability to quickly and rigorously control product quality.
We have a production system that complies with Chinese GMP and American cGMP certifications, as well as advanced and optimized large-scale industrial production technology. In addition to producing specific products for Eastling Biotechnology, we also provide customized services to meet the characteristics and needs of different customers to produce customized products.
We believe that natural active ingredients are the foundation of our service to customers. Scientific and effective production technology is the foundation for us to provide customers with specialized products. We have the ability to serve customers in the pharmaceutical, health food, and cosmetics industries, provide new product solutions, and add new value to their products.
Glucoraphanin is the main degradation product of Sulforaphane. It is obtained from the broccoli seed, broccolli sprout etc. Pincredit supply 1%-20% gulcoraphanin. Sample is vailable to check the quality if you need.
We also supply sulforaphane powder from 0.1-98%, if you need, welcome to contact us.
Product Name |
Broccoli Seed Extract |
|
Active Ingredient |
Glucoraphanin |
Sulforaphane |
Specification |
1% 10% 20% |
1% 6% 10% |
CAS NO. |
21414-41-5 |
4478-93-7 |
Solubility |
Water Soluble |
Soluble in Ethanol |
Broccoli is also called cauliflower. It is the mutation of brassica oleracea, which belongs to brassica, cruciferae. The edible part is the green tender flower stalk and bud. It contains lots of nourishment, such as protein, sugar, fat, vitamin and carotene etc. It is honored as the “crown of the vegetables”.
ITERM |
SPECIFICATION |
TEST METHOD |
Appearance |
Fine powder |
Visual |
Color |
Yellowish |
Visual |
Odor |
Characteristic |
Sensory |
Taste |
Characteristic |
Sensory |
Identification |
Complies to the standard |
TLC |
Sulforaphane |
≥1.0% |
HPLC |
Particle size |
NLT 95% through 80mesh |
USP38<786> |
Bulk density |
0.35~0.55g/ml |
USP38<616> |
Tapped density |
0.45~0.65g/ml |
USP38<616> |
Loss on drying |
≤ 5.0% |
USP38<731> |
Total Ash |
≤ 5.0% |
USP38<561> |
Residual solvents |
Meets USP requirements |
USP38<476> |
Pesticides |
Meets USP requirements |
USP38<561> |
Aflatoxins |
Meets USP requirements |
USP38<561> |
Heavy metal |
<10ppm |
AAS |
Pb |
<1ppm |
AAS |
As |
<1ppm |
AAS |
Hg |
<0.1ppm |
AAS |
Cd |
<1ppm |
AAS |
Total plate count |
<1000Cfu/g |
GB 4789.2 |
Yeasts and molds |
<100Cfu/g |
GB 4789.15 |
Coliforms |
Negative/g |
GB 4789.3 |
E.coli |
Negative/g |
GB 4789.38 |
Salmonella |
Negative/25g |
GB 4789.4 |
Staphylococcus aureus |
Negative/10g |
GB 4789.10 |
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