Astragalus Extract Polysaccharides 30%, 50%, 70% by UV

• Certification: ISO, Kosher
• Assay Method: UV
• Application Form: Paste, Tablet, Capsule
• Application: Health Care Products, Medicine
• State: Powder
• Extract Source: Astragalus Membranaceus
• CAS#: 84687-43-4
• Appearance: Brown Yellow Fine Powder
• Transport Package: 25kg/Drum
• Specification: Astragalus Polysacharin 30%, 50%, 70%
• Trademark: Kingherbs
• Origin: China
• HS Code: 2938909090
• Production Capacity: 5000kg

Product Description

Astragalus Extract

CAS#: 84687-43-4

Other names: Astragalus mongholicus extract

Botanical Source: Astragalus membranaceus

Specifications: Polysaccharides 40%, 50%, 70% By UV

Functions:
Effecting on exhausted heart, hypotensive activity, diuretic activity
Acuting animals adrenal failure caused by gentamicin
Good for sedative
Strengthening the body's immune function
Promoting cell physiological metabolism
 

Analysis Items		Specifications	Results		Methods used
Identification		Positive	Conforms		TLC
Appearance		Fine Brownish Yellow Powder	Conforms		Visual test
Odor & Taste		Characteristic	Conforms		Organoleptic test
Bulk Density		45-55g/100ml	Conforms		ASTM D1895B
Particle Size		98% through 80 Mesh	Conforms		AOAC 973.03
Solubility		Soluble in Ethanol & Water solution	Conforms		Visual
Assay		NLT 50% Polysaccharides	51.25%		UV
Loss on Drying		NMT 5.0%	2.35%		5g /105ºC /2hrs
Ash Content		NMT 5.0%	4.10%		2g /525ºC /3hrs
Extract Solvents		Ethanol & Water	Conforms		/
Solvent Residues		NMT 0.05%	Conforms		GC
Heavy Metals		NMT 10ppm	Conforms		Atomic Absorption
Arsenic (As)		NMT 1ppm	Conforms		Atomic Absorption
Lead (Pb)		NMT 2ppm	Conforms		Atomic Absorption
Cadmium (Cd)		NMT 1ppm	Conforms		Atomic Absorption
Mercury(Hg)		NMT 1ppm	Conforms		Atomic Absorption
666		NMT 0.1ppm	Conforms		USP-GC
DDT		NMT 0.5ppm	Conforms		USP-GC
Acephate		NMT 0.2ppm	Conforms		USP-GC
Methamidophos		NMT 0.2ppm	Conforms		USP-GC
Parathion-ethyl		NMT 0.2ppm	Conforms		USP-GC
PCNB		NMT 0.1ppm	Conforms		USP-GC
Aflatoxins		NMT 0.2ppb	Absent		USP-HPLC
Sterilization Method		High temperature & pressure for a short time of 5~10 seconds
Microbiological Data		Total Plate Count < 1,000 cfu/g	Conforms		GB 4789.2
		Total Yeast & Mold < 100 cfu/g	Conforms		GB 4789.15
		E. Coli to be negative	Conforms		GB 4789.3
		Staphylococcus to be negative	Conforms		GB 4789.4
		Salmonella to be negative	Conforms		GB 4789.10
Packing and Storage		Packed in fiber drum, LDPE bag inside. Net weight: 25kg/drum.
		Keep tightly sealed, store away from moisture, strong heat and sunlight.
Shelf Life		2 years if sealed and stored in the recommended conditions.