Polysaccharides
Polysaccharides are organic compounds formed by the union of multiple monomers, which are joined together by glycosidic bonds to create large and often branched molecules. These complex carbohydrates play crucial roles in various biological functions, including energy storage, structural support, and cell-cell communication. In this section, you will find a diverse range of polysaccharides essential for research in biochemistry, molecular biology, and glycoscience. These compounds are vital for studying metabolic pathways, cell wall structures, and the therapeutic potential of carbohydrates. At CymitQuimica, we provide high-quality polysaccharides to support your scientific research, ensuring precision and reliability in your experimental outcomes.
Products of "Polysaccharides"
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Diethylaminoethyl-dextran HCl
CAS:DEAE-Dextran hydrochloride (DEAE-D) is a positively-charged dextran derivative that can be used for vaccine production, gene therapy, protein stabilisation, dyslipidemia prevention, as flocculating agent, and many other applications. DEAE-D is also used for transfecting animal cells with foreign DNA. DEAE-Sepharose, DEAE-650 and DEAE-Sephadex are commonly used in chromatography for the separation of biological molecules such as proteins and carbohydrates.Purity:Min. 95%Color and Shape:White Off-White PowderCarboxymethyl-dextran sodium salt - Average MW 70,000
CAS:Sodium carboxymethyl dextran is a white, odourless and tasteless powder, which is freely soluble in water or electrolyte solutions. Applications that have been described for carboxymethyl dextran include carriers of paramagnetic contrast agents, preparation of conjugates of pharmacologically active compounds and carboxymethyl dextrans in biosensors. A number of other uses in cosmetics, agriculture, foods, paints and textiles have been the subject of patent applications.Color and Shape:PowderCellulose acetate - MW 30,000
CAS:Cellulose acetate fiber is one of the earliest synthetic fibers and is based on cotton or tree pulp cellulose. Cellulose acetate is used as a film base in photography, as a component in some coatings, and as a frame material for eyeglasses. It is also used as a synthetic fiber in the manufacture of cigarette filters and playing cards. In photographic film, cellulose acetate replaced nitrate film in the 1950s, being far less flammable and cheaper to produce but in recent years has been rendered obsolete by the advent of digital cameras.Color and Shape:PowderSephadex G50
CAS:Sephadex G-50 is a highly purified, high molecular weight, cellulose-based polymer that is used as a solid support in chromatography. The size of the gel particles can be varied by changing the concentration of the gel solution. It has a number of different uses, such as purification of proteins and other macromolecules, separation of DNA fragments, and the enzymatic synthesis of oligosaccharides. Sephadex G-50 is a synthetic material that is modified with organic or inorganic compounds to increase its chemical reactivity. This product can also be used for glycosylation and methylation reactions.Color and Shape:PowderHydroxyethyl Cellulose (200-300mPa·s, 2% in Water at 20°C)
CAS:Color and Shape:White to Light red to Green powder to crystal(2R,3R,4R,5R)-2-amino-4-[(2R,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5,6-trihydroxy-hexanal
CAS:Formula:C18H35N3O13Purity:98%Color and Shape:SolidMolecular weight:501.4828Ulvan - Ulva rotondata-Summer
CAS:Ulvans are structural polysaccharides present in the cell walls of green algae such as Ulva armoricana, Ulva rotondata, Ulva rigida, Ulva lacterca and Ulva pertusa. They are highly sulphated and contain rhamnose 3-sulphate, xylose, xylose 2-sulphate, glucuronic acid and iduronic acid residues. Ulvan has several potentially valuable functionalities such as gel formation for agricultural and food applications. It has also an anticoagulant, antioxidant, antihyperlipidemic and antitumor activities that are attractive for pharmaceutical applications. The image was kindly provided by Prof Mike Guiry from Cork who runs ‘The Seaweed Site’.Purity:Min. 95%Color and Shape:Powder(Hydroxypropyl)methyl cellulose, viscosity 5 cP 80%-120%, 2% aqueous solution
CAS:Please enquire for more information about (Hydroxypropyl)methyl cellulose, viscosity 5 cP 80%-120%, 2% aqueous solution including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%Gum arabic
CAS:Gum arabic is an exudate gum picked from Acacia trees growing in tropical arid regions (typically Acacia senegal and Acacia laetia). The polysaccharide is branched with a main chain of (1-3) linked β-D-galactopyranosyl units with side chains of (1-3) β-D-galactopyranosyl units joined to it by (1-6) links. The side chains are 2-5 units in length. Both the main chain and the side chains have attached units of α-L-arabinofuranosyl, α-L-rhamnopyranosyl, β-D-glucuronopyranosyl and 4-O-methyl-β-D-glucuronopyranosyl units.Purity:Min. 95%Color and Shape:PowderPropylene glycol alginate
CAS:Propylene glycol alginate is a reaction product of propylene oxide and alginic acid. At the 49th JECFA meeting (1997) it was resolved that the total dietary propylene glycol intake from all sources should be allocated an ADI of 0-25 mg/kg. Applications include as a stabiliser in beer foam due to electrostatic interaction between carboxyl groups on the glycol alginate molecules and amino groups on the peptides in the bubble wall and in ice cream by emulsifying the fat.Esterification is greater then 80%Viscosity (1% aq solution): 200-300 mpa.sPurity:Min. 95%Color and Shape:PowderD-(+)-Cellopentaose
CAS:Controlled ProductApplications D-(+)-Cellopentaose (cas# 2240-27-9) is a compound useful in organic synthesis.Formula:C30H52O26Color and Shape:NeatMolecular weight:828.72Chitosan (10 - 120 cps); fungal origin
CAS:Formula:C6H11NO4nColor and Shape:Off-white to light-yellow or pale tan powderN-Acetyl-de-O-sulfated heparin sodium salt
CAS:N-Acetyl-de-O-sulphated heparin is a glycosaminoglycan, which occurs in many mammalian tissues and has important anticoagulant and thrombolytic properties. The chemical structure is composed mainly of two disaccharide repeating units A and B. A is L-iduronic acid 2-suplhate linked α-(1,4) to 2-deoxy-2-sulfamido-D-galactose 6-sulphate, while B is D-glucuronic acid β-(1,4) linked to 2-deoxy-2-sulfamido-D-glucose 6-sulphate.Purity:Min. 95%Color and Shape:Powder
