Certificate Of Analysis Sheet
XANTHAN GUM USP FCC NATURAL SOURCE - Product No: 227
POLYSACCHARIDE GUM
LNP Ref#: 5367 Production Date: 07-29-12 Analysis Date: 08-19-19
Botanical Origin: USA Lot#: 2520469-1
Product Information
Shelf Life: 3 YEARS FROM OPENING
Analysis Specifications
Quality Analysis: 08-19-19

Result: Passed

Extension: 6 months

Method: Organoleptic

Extension Valid Until: 02-19-20



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PARAMETER....................UNIT.........SPECIFICATION.......VALUE
======================================================================

Description...................................................Conforms

Granulated Powder.............................................Conforms
Identification........................................................

Assay........................%............91.0-108.0..........Conforms

Viscosity....................mPa.s........1300-1700...........1350

1% xanthan gum in 1% KCL sol. (Brookfield LVTD, sp. 3.60 rpm 25 degree C
Viscosity.................................<= 1.45.............1.01

Viscosity ratio V1:V2
Loss on drying...............%............<= 15.0.............12.7

pH(of 1% solution)........................6.0-8.0.............7.4

Isopropyl alcohol............mg/kg........<= 500..............59

Pyruvic acid.................%............>= 1.5..............conforms

Ash..........................%............6.5-16.0............11.2

Nitrogen.....................%............<= 1.5..............conforms

Heavy metals.................mg/kg........<= 20...............conforms

Arsenic......................mg/kg........<= 2................conforms

Lead.........................mg/kg........<= 2................conforms

Mercury......................mg/kg........<= 1................conforms

Cadmium......................mg/kg........<= 1................conforms

Organic volatile impurities (USP-test)........................conforms

Other polysaccharides (Ph. Eur-test)..........................conforms

Total plate count in 1 gram..CFU..........>= 0 -1000..........15

E.Coli in 25 grams........................negative............conforms

Coliformes in 25 grams....................negative............conforms

Salmonella in 25 grams....................negative............conforms

Pseud. aeruginosa in 1 gram...............negative............conforms

B. cereus in 1 gram.......................negative............conforms

Staph. aureus in 1 gram...................negative............conforms

Enterococcus faecalis in 1 gram...........negative............conforms

Moulds in 1 gram.............CFU..........<= 50...............conforms

Yeasts in 1 gram.............CFU..........<= 50...............conforms

Xanthomonas campestris in 1 gram..........negative............conforms

Particle size< 1.180 mm (16mesh) .........>= 100.0............100.0

This page last updated on 22 JAN 2020 - Copyright 2020
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