St John′s Wort Extract with Competitive Price & Free Sample

• Certification: ISO, HACCP, Kosher
• Assay Method: HPLC, UV
• Application Form: Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Flower
• Model NO.: MS 03D
• Latin Name: Hypericum Perforatum L
• Color: Brown
• Transport Package: Fiber Paper Drum
• Specification: Hypericin 0.3%
• Trademark: New Mstar
• Origin: China
• HS Code: 2938909090
• Production Capacity: 20 Tons/Month

Product Description

Product Description

St John's wort extract

Product Name: St John's wort extract
Latin Name: Hypericum perforatum L.
CAS. NO.: hypericin 548-04-9;hyperforin 11079-53-1
Plant Source: Leaf
Specification: 4:1, 10:1 TLC  0.3% UV
Appearance: brown fine powder
Test Method: UV; HPLC

Product Parameters

 

Marker compound	Hypericin 0.3%	0.31%	UV
Appearance & Color	Brown	Conform	GB5492-85
Odor & Taste	Characteristic	Conform	GB5492-85
Plant Part Used	Flower	Conform
Extract Solvent	Waterðanol	Conform
Bulk Density	0.4-0.6g/ml	0.45-0.52g/ml
Mesh Size	80	100%	GB5507-85
Loss on Drying	≤5.0%	3.25%	GB5009.3
Ash Content	≤5.0%	2.59%	GB5009.4
Solvent Residue	Negative	Conform	GC
Heavy Metals
Total Heavy Metals	≤10ppm	<3ppm	AAS
Arsenic (As)	≤0.3ppm	<0.1ppm	AAS(GB/T5009.11)
Lead (Pb)	≤1.0ppm	<0.5ppm	AAS(GB5009.12)
Cadmium	<1.0ppm	Not Detected	AAS(GB/T5009.15)
Mercury	≤0.1ppm	Not Detected	AAS(GB/T5009.17)
Microbiology
Total Plate Count	≤1000cfu/g	Conform	GB4789.2
Total Yeast & Mold	≤100cfu/g	Conform	GB4789.15
E. Coli	≤40MPN/100g	Not Detected	GB/T4789.3-2003
Salmonella	Negative in 25g	Not Detected	GB4789.4
Staphylococcus	Negative in 10g	Not Detected	GB4789.10
Packing and Storage	25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place
Shelf Life	3 Year When Stored properly
Expiration Date	3 Year

Function:
 (1). Anti-depressive and sedative properties;
 (2). Effective remedy for the nervous system,relaxing tension and anxity and lifting the spirits.
 (3). Enhancing the effect of neurotransmitters in the brain.
 (4). As a tissue restorative for nerves,St. John's wort is indicated for stroke patients,for mild neuroses,
Sleepwalkers and accident victims.
 
Application:
1. Applied in food field, often used as additives, with distinct fragrance smell,it can promote digestion and increase appetie.
2.Applied in daily necessities field,also added into a large amount of oral cleaning products,such as dentifrices, mouthwash and tooth powder.
3.Applied in pharmaceutical field,because of the function of inhibition and paralysis to sensory nerve endings,it can be used as counter irritant.

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