Hypericum Perforatum (St. John′s Wort) Extract Powder

• CAS No.: /
• Formula: /
• EINECS: /
• Packaging Material: Drum
• Storage Method: Normal
• Nutrient Composition: Protein
• Model NO.: AWI
• Type: Herbal Extract
• Variety: Hypericum Perforatum Extract
• Form: Powder
• Part: Leaf
• Extraction Type: Solvent Extraction
• Transport Package: in 25kg Drums
• Trademark: AWI
• Origin: China
• Production Capacity: 10 Metric Ton/Metric Tons Per Month

Product Description

Description

Extraction Process

Selecting → Washing → Drying → Crushing → Extraction → Concentration → Drying → Sieving → Packing

 

Product Name	St John's Wort Extract
Botanical Latin Name	Hypericum Perforatum L.
Part Used	Whole Herb

Hypericin is a naphthodianthrone, a red-colored anthraquinone-derivative, which, together with hyperforin, is one of the principal active constituents of Hypericum (Saint John's wort).^[2] Hypericin is believed to act as an antibiotic and non-specific kinase inhibitor.

Specifation

ITEMS	SPECIFICATION	METHOD	TEST RESULTS
Physical&Chemical Data
Color	Deep brown	Organoleptic	Conform
Odour	Characteristic	Organoleptic	Conform
Appearance	Fine Powder	Organoleptic	Conform
Analytical Quality
Identification	Identical to R.S. sample	HPTLC	Identical
Hypericins	≥0.30%	UV	0.383%
Sieve analysis	100 % through 80 mesh	Eur.Ph. <2.9.12>	Conform
Loss on Drying	≤5.0 %	Eur.Ph. <2.8.17>	4.09 %
Total Ash	≤10.0 %	Eur.Ph. <2.4.16>	8.67 %
Bulk density	40~60 g/100mL	Eur.Ph. <2.9.34>	51 g/100mL
Tap density	60~90g/100mL	Eur.Ph. <2.9.34>	78 g/100mL
Contaminants Lead (Pb)	≤3.0 mg/kg	Eur.Ph. <2.2.58>ICP-MS	0.0106 mg/kg
Arsenic (As)	≤2.0 mg/kg	Eur.Ph. <2.2.58>ICP-MS	0.1558 mg/kg
Cadmium (Cd)	≤1.0 mg/kg	Eur.Ph. <2.2.58>ICP-MS	0.0832 mg/kg
Mercury (Hg)	≤0.1 mg/kg	Eur.Ph. <2.2.58>ICP-MS	0.0281 mg/kg
Solvents Residue	Meet Eur.Ph. <5.4>	Eur.Ph. <2.4.24>	Conform
Pesticides Residue	Meet Eur.Ph. <2.8.13>	Eur.Ph. <2.8.13>	Conform
Microbiological Total Plate Count	≤10000 cfu/g	Eur.Ph. <2.6.12>	95 cfu/g
Yeast &Mold	≤1000 cfu/g	Eur.Ph. <2.6.12>	20 cfu/g
E.Coli.	Negative	Eur.Ph. <2.6.13>	Conform
Salmonella	Negative	Eur.Ph. <2.6.13>	Conform

AWI Service

1. Supply high quality products with a reasonable price.
2. Keep shipment in time, provide complete customers clearance documents as customs request.
3. Provide agile and safe payments.
4. We will responsible for all quality issue.
5. Share marketing informations with customers update price in time.

FAQ

1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai