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Hypericin St.John's Wort Extract 548-04-9
Appearance |
dark brown to brown powder |
CAS No. |
548-04-9 |
Purity |
99% |
EINECS No. |
208-941-0 |
Melting point |
-- |
Grade |
Pharmaceutical grade |
Shelf life |
24 months |
Standard |
EP, BP |
Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Binbo is engaged in R&D with perfect equipments and advanced detecting instruments. The factory is in strict accordance with GMP standard in the course of design and construction.
Hypericin from St.John's Wort Extract 100% Natural
St.john's wort is a perennial plant with extensive, creeping rhizomes. the common name comes from its traditional flowering and harvesting on st john's day, 24 june.
in ancient times, doctors and herbalists (specialists in herbs) wrote about its use as a sedative and
treatment for malaria as well as a balm for wounds, burns, and insect bites. today, st. john's wort is used
by some people to treat mild to moderate depression, anxiety, or sleep disorders.
Basic Information
product name |
st. john's wort extract |
latin name |
hypericum perforatum l |
botanical sources |
st.john' s wort |
active ingredient |
hypericin |
product appearance |
dark brown fine powder |
odor |
characteristic |
main specification |
0.3% |
test method |
hplc |
Certificate of Analysis
items |
specification |
appearance | dark brown to brown powder(relate to purity) |
oder | characteristic |
taste | characteristic |
paiticle size | pass 80 mesh |
loss on drying | ≤5% |
heavy metals | <10ppm |
as | <1ppm |
pb | <3ppm |
assay | result |
hypericin | ≥0.3% |
total plate count | <10000cfu/g or <1000cfu/g(irradiation) |
yeast & mold | <300cfu/g or 100cfu/g(irradiation) |
e.coli | negative |
salmonella | negative |
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Binbo Biological Co., Ltd. is located in the convenient transportation and beautiful scenery of Jining high-technology industrial zone - Jinxiang economic Development Zone. There is a 105 National road links north and south when Zaocao and Dongfeng Roads connect east and west. Besides, provincial expressway and Ji-Xu expressway which connect Beijing,Shanghai,Fuzhou, and several cities across the JinXiang economic development zone. More importantly, there are only 20 km to Jining airport and close to Qufu high-speed railway station.These convenient geographical conditions bring the development opportunities for this economic development zone.
Binbo Biological Products Co. Ltd., is a professional high-tech enterprise which engaged in Biological products and raw materials. Company was established in 2001, currently our company has more than 28 thousand square meters covering area. Factory buildings and workshops were establishsd by modern production requirements.There are three steps of development project which planned to invest around 60 million RMB. Currently the first step were finished and spent 28 million RMB, which met the production and office requirements.
Binbo is engaged in R&D with perfect equipments and advanced detecting instruments. The factory is in strict accordance with GMP standard in the course of design and construction.
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