{"id":42,"date":"2014-04-29T09:09:16","date_gmt":"2014-04-29T07:09:16","guid":{"rendered":"http:\/\/chitosanlab.com\/en\/?page_id=42"},"modified":"2017-11-23T17:14:19","modified_gmt":"2017-11-23T15:14:19","slug":"shrimp-chitin-and-chitosan","status":"publish","type":"page","link":"https:\/\/chitosanlab.com\/en\/shrimp-chitin-and-chitosan\/","title":{"rendered":"Shrimp chitin and chitosan"},"content":{"rendered":"<h5>Reminder about Health certificate<\/h5>\n<p>Because\u00a0chitin and\u00a0chitosan\u00a0are from animal origin, a health certificate is required to clear customs in Eurozone. Such document is valid only if delivered by a\u00a0manufacturer registered in the Euro TRACES system. The good news is that we provide a certificate fully compliant with this regulation.<\/p>\n<h5>To order, nothing is easier. Contact us by phone or by email and specify\u00a0:<\/h5>\n<ol>\n<li>Grade : Industrial, Food\/Pharma<\/li>\n<li>Origin : shrimp or squid<\/li>\n<li>Degree of deacetylation (%DD), Viscosity&#8230;<\/li>\n<li>Desired quantity<\/li>\n<li>Shipping method<\/li>\n<\/ol>\n<div style='clear:both; height:10px' ><\/div>\n<p>Next,\u00a0we will send\u00a0you a price quote and lead time.<\/p>\n<p>&nbsp;<\/p>\n<h5 style=\"text-align: center;\">Product Grades Definitions<\/h5>\n<div style='clear:both; height:20px' ><\/div>\n<div class=\"shortcode1-3\"><p style=\"text-align: center;\"><strong>Industrial Grade<\/strong><\/p>\n<div class=\"shortcode-list shortcode-list-check\">\n<ul>\n<li>No Limit on Heavy metals<\/li>\n<li>No Limit on Microbiology<\/li>\n<li>Particle size is normally big to minimize cost<\/li>\n<li>Some impurities : 1 time inspection<\/li>\n<\/ul>\n<div><\/div><\/div>\n<\/div>\n<div class=\"shortcode1-3\"><p style=\"text-align: center;\"><strong>Food\/Pharma Grade<\/strong><\/p>\n<div class=\"shortcode-list shortcode-list-check\">\n<ul>\n<li>\u00a0Limit Heavy metals<\/li>\n<li>Limit Microbiology<\/li>\n<li>Particle size usually small to very fine<\/li>\n<li>Low Impurities : 2 times inspection<\/li>\n<li>Pass magnetic screen<\/li>\n<\/ul>\n<div><\/div><\/div>\n<\/div>\n<div style='clear:both; height:20px' ><\/div>\n<h5><\/h5>\n<h5 style=\"text-align: center;\">List of Products<\/h5>\n<p><strong><span style=\"text-decoration: underline;\">Important Note<\/span> : we measure the viscosity of our products in 1% chitosan solution prepared with acetic acid (1%). Be aware that\u00a0if you use another acid or change\u00a0chitosan concentration, result\u00a0can vary widely.<\/strong><\/p>\n<div class=\"shortcode1\"><div class=\"gdl-price-item\"><div class=\"percent-column1-3 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">COSF<\/div><div class=\"price-title\">Chitosan oligosaccharides COS<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n \t<li>Appearance :\u00a0Light yellow powder<\/li>\r\n \t<li>Particle size\u00a0&lt; 60 mesh<\/li>\r\n \t<li>Degree of Deacetylation (%DD) \u2265 72 %<\/li>\r\n \t<li><span style=\"line-height: 1.5;\">Average Molecular Weight \u2264 5 000\u00a0Da<\/span><\/li>\r\n \t<li>Moisture Content \u2264\u00a0\u00a08%<\/li>\r\n \t<li>ph\u00a0: 4-6<\/li>\r\n \t<li>As (Arsenic) \u2264 0.5\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) \u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) \u2264 0.2 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) \u2264 0.2\u00a0mg\/Kg<\/li>\r\n \t<li>Cr (Chromium) \u2264 1 mg\/Kg<\/li>\r\n \t<li>Ni (Nickel)\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non detected\u00a0(ND\/25g)<\/li>\r\n \t<li>S.Aureus &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds \u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count \u2264\u00a01000 CFU\/g<\/li>\r\n<\/ul>\r\n<div><\/div><\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class=\"percent-column1-3 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">Ultra HD Chitosan<\/div><div class=\"price-title\">Chitosan HD1P<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n \t<li>Appearance :\u00a0Off-White<\/li>\r\n \t<li>Particle size : &lt; 60\u00a0mesh<\/li>\r\n \t<li>Ash content :\u00a0\u2264 2\u00a0%<\/li>\r\n \t<li>Degree of Deacetylation (%DD)\u00a0\u2265 90 %<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 8\u00a0%<\/li>\r\n \t<li>Solubility \u2265 99 %<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>Tapped Density :\u00a0&gt; 0.8 g\/ml<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 0.5\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.2 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 0.2\u00a0mg\/Kg<\/li>\r\n \t<li>Cr (Chromium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>Ni (Nickel) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Pseudomonas aeruginosa : Non Detected<\/li>\r\n \t<li>Yeasts &amp; Molds\/g :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count\/g :\u00a0\u2264\u00a01000 CFU\/g<\/li>\r\n \t<li>Shelf life : 3 years<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class=\"percent-column1-3 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">Food Grade Chitin<\/div><div class=\"price-title\">Chitin SSA1P1<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n \t<li>Appearance :\u00a0Off-White, Orange (Flake)<\/li>\r\n \t<li>Particle size :\u00a0Original Flake -\u00a00.4mm<\/li>\r\n \t<li>Ash content :\u00a0\u2264 1%<\/li>\r\n \t<li>Protein :\u00a0\u2264 1%<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 10%<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.1 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count :\u00a0\u2264 1000 CFU\/g<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class='clear'><\/div><\/div>\n<\/div>\n<div style='clear:both; height:10px' ><\/div>\n<div class=\"shortcode1\"><div class=\"gdl-price-item\"><div class=\"percent-column1-3 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">visc 30-100 cps<\/div><div class=\"price-title\">Chitosan SSA190-301CF<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n\t<li>Appearance :\u00a0Off-White - Pink<\/li>\r\n\t<li>Particle size :\u00a0Original Flake \u2013 100 mesh<\/li>\r\n\t<li>Ash content :\u00a0\u2264 1 %<\/li>\r\n \t<li>Degree of Deacetylation (%DD)\u00a0\u2265 90 %<\/li>\r\n \t<li>Protein :\u00a0\u2264 0.2 %<\/li>\r\n \t<li>Molecular weight\u00a0\u2248 250 kDa<\/li>\r\n \t<li>Viscosity\u00a0: 30-100 cps<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 8\u00a0%<\/li>\r\n \t<li>Solubility \u2265 99 %<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 1\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.1 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds\/g :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count\/g :\u00a0\u2264\u00a01000 CFU\/g<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class=\"percent-column1-3 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">visc \u2264 10 cps<\/div><div class=\"price-title\">Chitosan SSA190-10F<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n\t<li>Appearance :\u00a0Off-White -\u00a0Yellow<\/li>\r\n\t<li>Particle size :\u00a0Original Flake \u2013 100 mesh<\/li>\r\n\t<li>Ash content :\u00a0\u2264 1 %<\/li>\r\n \t<li>Degree of Deacetylation (%DD)\u00a0\u2265 90 %<\/li>\r\n \t<li>Protein :\u00a0\u2264 0.2 %<\/li>\r\n \t<li>Molecular weight\u00a0\u2248 35 kDa<\/li>\r\n \t<li>Viscosity\u00a0: \u2264 10 cps<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 8\u00a0%<\/li>\r\n \t<li>Solubility \u2265 99 %<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 1\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.1 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds\/g :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count\/g :\u00a0\u2264\u00a01000 CFU\/g<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class=\"percent-column1-3 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">visc \u2264 5 cps<\/div><div class=\"price-title\">Chitosan SSA190-5F<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n \t<li>Appearance : Brownish\u00a0-\u00a0Yellow<\/li>\r\n \t<li>Particle size :\u00a0Original Flake \u2013 100 mesh<\/li>\r\n \t<li>Ash content :\u00a0\u2264 1 %<\/li>\r\n \t<li>Degree of Deacetylation (%DD)\u00a0\u2265 90 %<\/li>\r\n \t<li>Protein :\u00a0\u2264 0.2 %<\/li>\r\n \t<li>Molecular weight\u00a0\u2248 25 kDa<\/li>\r\n \t<li>Viscosity\u00a0: \u2264 5 cps<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 8\u00a0%<\/li>\r\n \t<li>Solubility \u2265 99 %<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 1\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.1 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds\/g :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count\/g :\u00a0\u2264\u00a01000 CFU\/g<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class='clear'><\/div><\/div>\n<\/div>\n<div style='clear:both; height:10px' ><\/div>\n<div class=\"shortcode1\"><div class=\"gdl-price-item\"><div class=\"percent-column1-2 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">visc 300-1000 cps<\/div><div class=\"price-title\">Chitosan SSA190-3C1KF<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n \t<li>Appearance :\u00a0Off-White - Pink<\/li>\r\n \t<li>Particle size :\u00a0Original Flake \u2013 100 mesh<\/li>\r\n \t<li>Ash content :\u00a0\u2264 1 %<\/li>\r\n \t<li>Degree of Deacetylation (%DD)\u00a0\u2265 90 %<\/li>\r\n \t<li>Protein :\u00a0\u2264 0.2 %<\/li>\r\n \t<li>Molecular weight\u00a0\u2248 1500 kDa<\/li>\r\n \t<li>Viscosity\u00a0: 300-1000 cps<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 8\u00a0%<\/li>\r\n \t<li>Solubility \u2265 99 %<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 1\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.1 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds\/g :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count\/g :\u00a0\u2264\u00a01000 CFU\/g<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class=\"percent-column1-2 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">visc 100-300 cps<\/div><div class=\"price-title\">Chitosan SSA190-1C3CF<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n\t<li>Appearance :\u00a0Off-White - Pink<\/li>\r\n\t<li>Particle size :\u00a0Original Flake \u2013 100 mesh<\/li>\r\n\t<li>Ash content :\u00a0\u2264 1 %<\/li>\r\n \t<li>Degree of Deacetylation (%DD)\u00a0\u2265 90 %<\/li>\r\n \t<li>Protein :\u00a0\u2264 0.2 %<\/li>\r\n \t<li>Molecular weight\u00a0\u2248 890 kDa<\/li>\r\n \t<li>Viscosity\u00a0: 100-300 cps<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 8\u00a0%<\/li>\r\n \t<li>Solubility \u2265 99 %<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 1\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.1 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds\/g :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count\/g :\u00a0\u2264\u00a01000 CFU\/g<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class='clear'><\/div><\/div>\n<\/div>\n<div style='clear:both; height:10px' ><\/div>\n<div class=\"shortcode1\"><div class=\"gdl-price-item\"><div class=\"percent-column1-2 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">visc 2000-6500 cps<\/div><div class=\"price-title\">Chitosan SSA190-3K8KF<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n\t<li>Particle size :\u00a0Original Flake \u2013 100 mesh<\/li>\r\n\t<li>Ash content :\u00a0\u2264 1 %<\/li>\r\n \t<li>Degree of Deacetylation (%DD)\u00a0\u2265 90 %<\/li>\r\n \t<li>Protein :\u00a0\u2264 0.2 %<\/li>\r\n \t<li>Molecular weight\u00a0\u2248 2100 kDa<\/li>\r\n \t<li>Viscosity\u00a0: 2000-6500 cps<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 8\u00a0%<\/li>\r\n \t<li>Solubility \u2265 99 %<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 1\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.1 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds\/g :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count\/g :\u00a0\u2264\u00a01000 CFU\/g<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class=\"percent-column1-2 gdl-divider\"><div class=\"price-item \"><div class=\"price-tag\">visc 1000-2000 cps<\/div><div class=\"price-title\">Chitosan SSA190-1K3KF<\/div><div class=\"price-content\"><div class=\"shortcode-list shortcode-list-bullet\">\r\n<ul>\r\n\t<li>Appearance :\u00a0Off-White - Pink<\/li>\r\n\t<li>Particle size :\u00a0Original Flake \u2013 100 mesh<\/li>\r\n\t<li>Ash content :\u00a0\u2264 1 %<\/li>\r\n \t<li>Degree of Deacetylation (%DD)\u00a0\u2265 90 %<\/li>\r\n \t<li>Protein :\u00a0\u2264 0.2 %<\/li>\r\n \t<li>Molecular weight\u00a0\u2248 1700 kDa<\/li>\r\n \t<li>Viscosity\u00a0: 1000-2000 cps<\/li>\r\n \t<li>Moisture content :\u00a0\u2264 8\u00a0%<\/li>\r\n \t<li>Solubility \u2265 99 %<\/li>\r\n \t<li>pH : 6\u00a0- 8<\/li>\r\n \t<li>As (Arsenic) :\u00a0\u2264 1\u00a0mg\/Kg<\/li>\r\n \t<li>Pb (Lead) :\u00a0\u2264 0.5 mg\/Kg<\/li>\r\n \t<li>Hg (Mercury) :\u00a0\u2264 0.1 mg\/Kg<\/li>\r\n \t<li>Cd (Cadmium) :\u00a0\u2264 1 mg\/Kg<\/li>\r\n \t<li>E.coli \/g &lt; 3 (MPN\/g)<\/li>\r\n \t<li>Salmonella spp.\/g : Non Detected (ND\/25g)<\/li>\r\n \t<li>S. Aureus\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Coliform\u00a0&lt; 3 (MPN\/g)<\/li>\r\n \t<li>Yeasts &amp; Molds\/g :\u00a0\u2264 100 CFU\/g<\/li>\r\n \t<li>Total Plate Count\/g :\u00a0\u2264\u00a01000 CFU\/g<\/li>\r\n<\/ul>\r\n<\/div><\/div><div class=\"price-button\"><a class=\"gdl-button\" href=\" \">Read More<\/a><\/div><\/div><\/div><div class='clear'><\/div><\/div>\n<\/div>\n<div style='clear:both; height:10px' ><\/div>\n<p><strong><span style=\"text-decoration: underline;\">Important Note<\/span> : we measure the viscosity of our products in 1% chitosan solution prepared with acetic acid (1%). Be aware that\u00a0if you use another acid or change\u00a0chitosan concentration, result\u00a0can vary widely.\u00a0<\/p>\n<div class=\"clear\"><\/div><div class=\"divider\"><div class=\"scroll-top\">Go To Top<\/div><\/div>\n<p><\/strong><strong><br \/>\n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reminder about Health certificate Because\u00a0chitin and\u00a0chitosan\u00a0are from animal origin, a health certificate is required to clear customs in Eurozone. Such document is valid only if delivered by a\u00a0manufacturer registered in the Euro TRACES system. The good news is that we provide a certificate fully compliant with this regulation. To order, nothing is easier. Contact us by phone or by email and specify\u00a0: Grade : Industrial, Food\/Pharma Origin : shrimp or squid Degree of deacetylation (%DD), Viscosity&#8230; Desired quantity Shipping method Next,\u00a0we will send\u00a0you a price quote and lead time. &nbsp; Product Grades Definitions List of Products Important Note : we measure the viscosity of our products in 1% chitosan solution prepared with acetic acid (1%). Be aware that\u00a0if you use another acid or change\u00a0chitosan concentration, result\u00a0can vary widely. Important Note : we measure the viscosity of our products in 1% chitosan solution prepared with acetic acid (1%). Be aware that\u00a0if you use another acid or change\u00a0chitosan concentration, result\u00a0can vary widely.\u00a0<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-42","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>chitosan in bulk<\/title>\n<meta name=\"description\" content=\"chitosan is widely used in biotechnology, cosmetics, food processing and biomedical products.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/chitosanlab.com\/en\/shrimp-chitin-and-chitosan\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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