Cat No: A13-1010
Agar oligosaccharide is a functional marine oligosaccharide by depolymerization of agar, with degree of polymerization of 2 to 20, including agar-oligosaccharide and neoagaro-oligosaccharide. The reduced ends of 3, 6-endether -α-L – galactose residues were used as the agar-oligosaccharide, and the reduced ends of neoagaro-oligosaccharide were used as β-D-galactose residues.
Product Code：RAGOF
Cat No: A13-1002
Chitosan oligosaccharide could be considered as water-soluble chitosan oligomer which is made from depolymerizing chitosan by enzyme hydrolysis. And its average molecular weight (≤3kDa) is muc lower than chitosan’s (≥100KDa). The low molecular weight benefits prominent water solubility and bioactivities which attracting the interest of many researchers and companies to utilize chitooligosaccharide for agricultural applications.
COS (short for chitosan oligosaccharide) is a useful tool for the Integrated Pest Management (IPM). COS has shown to be effective elicitor of Induced Systemic Resistance (ISR) in plant which actives plants’ natural defenses to boost plant vigor, improve plant health and yield parameters.
Product Code:Â RCHOA
English Name:Â Chitosan oligosaccharide, Chitooligosaccharide, Chitosan Oligomers, Chitooligomer, Oligochitosan, Chitosan Oligosaccharin, Chitosan Oligo Saccharins, COS.
Origin From:Â Crab shells
Molecular Formula: (C6H11NO4)n（n=2~10）
Cat No: A13-1005
Alginate oligosaccharide, produced by the degradation of algin, is a linear polysaccharide consisting of β-D-Mannuronate (M Block) and α-L-Guluronate (G Block).
Product Code：RADOF
English Name: Alginate oligosaccharide （M&G）, Alginate degraded oligosaccharide, Sodium alginate oligosaccharide.
Cat No: A13-1009
Carrageenan Oligosaccharide is a series of Oligosaccharide with different relative molecular weights and compositions obtained by degrading carrageenan with biological enzyme degradation technology. Carrageenan Oligosaccharide is a sulfuric acid linear Oligosaccharide formed by alternately connecting the basic skeletons of 1,3-Beta-D-galactose and 1,4-Alpha-D-galactose. Carrageenan Oligosaccharide can be divided into seven types according to whether galactose contains inner ether and the number and connecting position of sulfuric acid groups on galactose, among which Kappa-,Iota-and λ-types are the most common.
Product Code：RCGOF
Cat No: A13-1003
Chitosan Oligosaccharide is a mixture of oligomers of D-glucosamine, it is the only know positively charged alkaline amino oligosaccharide which derived from rich marine biological resources (shrimp & crab shells) with enzymatic degradation. The degree of polymerization of the chitosan oligosaccharide is from 2 to 10, and the molecular weight is average 2,000.
Product Code:Â RCHOS
English Name:Â Chitosan oligosaccharide, Chitooligosaccharide, Chitosan Oligomers, Chitooligomer, Oligochitosan, COS.
Origin From:Â Crab shells
Molecular Formula: (C6H11NO4)n（n=2~10）
Cat No: A13-1013
English Name: Â Food Grade
Origin From:Â Crab shells
Molecular Formula:Â (C6H11NO4)n
Chitosan is a “positively charged natural active product” in nature. It is known as the “sixth vital factor of human body” except sugar, protein, fat, vitamin and mineral, and plays a very important role in human physiological activities.
Chitosan Oligosaccharide is a mixture of oligomers of D-glucosamine, it is the only know positively charged alkaline amino oligosaccharide which derived from rich marine biological resources (shrimp & crab shells) with enzymatic degradation. The degree of polymerization of the chitosan oligosaccharide is from 2 to 10, and the molecular weight is average 2,000.
Product Code:Â RCHOF
English Name:Â Chitosan oligosaccharide, Chitosan Oligomers, Chitooligosaccharide, OligoChitosan, Oligo Chitosan
Molecular Formula: (C6H11NO4)n（n=2~10）
Cat No: A13-1007
Alginate oligosaccharide (G Rich), produced by the degradation of algin, is a linear polysaccharide consisting of β-D-Mannuronate (M Block) and α-L-Guluronate (G Block) and whose content of G block is more than 80%.
Product Code：RADOG
English Name:Â Alginate oligosaccharide (G Block) , Oligoguluronate, Sodium oligo- Guluronate, Guluronate oligosaccharides.
Cat No: A13-1014
English Name:  Chitosan Industrial Grade chitin, chitosan, chitin, etc.
Origin From:Â Crab shells
Molecular Formula:Â (C6H11NO4)n
Character: The appearance is grayish-white, non-toxic, tasteless, amorphous, translucent, pearlescent flake or powdery solid; decomposed at 185°c. Insoluble in water and alkali solution, soluble in dilute hydrochloric acid, nitric acid and other inorganic acids, as well as most organic acids.
Cat No: A13-1006
Alginate oligosaccharide (M Rich), produced by the degradation of algin, is a linear polysaccharide consisting of β-D-Mannuronate (M) and α-L-Guluronate (G) and whose content of M block is more than 80%.
Product Code：RADOM
English Name:Â Alginate oligosaccharide (M Block) , Oligomannuronate, Sodium oligo-mannuronate, Mannuronic oligosaccharides.
Cat No: A13-1008
Red algae extract obtained from marine red algae by extraction, purification, and directional degradation, is composed of sulfated and non-sulfated galact by alternating connections α-1,3 glycosidic and β-1,4 bonds.
Cat No: A13-1012
English Name: Refined Grade
Origin From:Â Crab shells
Molecular Formula:Â (C6H11NO4)n
Chitosan is a “positively charged natural active product” in nature. It is known as the “sixth vital factor of human body” except sugar, protein, fat, vitamin and mineral, and plays a very important role in human physiological activities.
Cat No: A13-1004
Chitosan Oligosaccharide is a mixture of oligomers of D-glucosamine, it is the only know positively charged alkaline amino oligosaccharide which derived from rich marine biological resources (shrimp & crab shells) with enzymatic degradation. The degree of polymerization of the chitosan oligosaccharide is from 2 to 10, and the molecular weight is average 2,000.
Product Code:Â RCHOR
English Name:Â Chitosan oligosaccharide, Chitosan Oligomers, Chitooligosaccharide, OligoChitosan, Oligo Chitosan
Molecular Formula: (C6H11NO4)n（n=2~10）
Cat No: A13-1011
English Name: Water-Soluble Chitosan
Origin From:Â Crab shells
Molecular Formula:Â (C6H11NO4)n
ordinary chitosan is insoluble in water and can only be dissolved in some inorganic and organic acids, which greatly limits its application. The water-soluble chitosan is made by special processing technology, which improves the solubility of ordinary chitosan, and maintains the polymer properties of chitosan.
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