Polyporus Umbellatus Extract

Product Name:Polyporus Umbellatus Extract
Source:Polyporus Umbellatus
Part Used:Mycelium or Fruit body
Active ingredient:Polysaccharide
Specification:30%
Package:25Kg/Drum
Drum’s Size:36cm*36cm*52cm
Shelf Time:2 Years

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Description

Polyporus umbellatus fruits from the ground, near the bases and roots of hardwoods across northern North America. It is apparently fairly rare, and is encountered far less frequently than the somewhat similar Grifola frondosa. The fruiting body consists of many small, smoky brown, roundish caps (as opposed to the larger, fan-shaped and irregular caps of Grifola frondosa); the undersurfaces are white; and the individual branches are discrete immediately below the caps but become fused together into one solid structure below.

Specification

Product Name:	Polyporus Umbellatus Extract	Part Used:	Mycelium(Or Fruit body)
Latin Name:	Polyporus Umbellatus	Extract Solvent:	Water&Ethanol

ITEM	SPECIFICATION	TESTING METHOD
Assay(Polysaccharides)	30% Min.	CP2010-UV
Physical & Chemical Control
Appearance	Yellow-brown Fine Powder	Visual
Odor	Characteristic	Organoleptic
Tasted	Characteristic	Organoleptic
Sieve Analysis	100% pass 80 mesh	80mesh screen
Loss on Drying	7% Max.	GB 5009.3
Ash	9% Max.	GB 5009.4
As	1.0ppm Max	GB 5009.11
Pb	2.0ppm Max	GB 5009.12
Hg	1.0ppm Max.	GB 5009.17
Cd	0.1ppm Max	GB 5009.15
Microbiological
Total Plate Count	10000cfu/g Max.	GB 4789.2
Yeast & Mould	100cfu/g Max	GB 4789.15
E.Coli	Negative	GB 4789.3
Staphylococcus	Negative	GB 29921
Salmonella	Negative in 10 g	AOAC/Neogen Elisa
Yeast & Mold	1000cfu/g Max	AOAC/Petrifilm
E.Coli	Negative in 1g	AOAC/Petrifilm
Staphlococcus Aureus	Negative	CP2015