CAS: 6138-23-4 EC No: 202-739-6 MDL No: MFCD00071594 Solid Molecular Formula: C₁₂H₂₂O₁₁·2H₂O MW: 378.33 Melting Point: 97-99°

Cellobiose is a disaccharide composed of two glucose molecules. β-1,4-glycosidically linked Reducing sugar Soluble in polar solvents D-Cellobiose is a substrate of β-glucosidase. Cell Culture media supplement. D-(+)-Cellobiose is used to differentiate bacteria based on…

Alginic Acid, Sodium Salt is a gelling polysaccharide extracted from giant brown seaweed. It is a straight chain, colloidal, polyuronic acid composed mainly of anhydro-b-D-mannuronic acid residues linked in the 1---->4 position. Alginic acid sodium is a gelling and nontoxic anionic…

Dextran is a high molecular weight polymer of anhydroglucose. It is composed of approximately 95% α-D-(1-->6) linkages. The remaining a(1-->3) linkages account for the branching of dextran. Conflicting data on the branch lengths implies that the average branch length is less than three…

CAS: 87-72-9 EC No: 201-767-6 MDL No: MFCD00067709 Solid Molecular Formula: C₅H₁₀O₅ MW: 150.13 Melting Point: 160-163° Optical Rotation: [α]20/D +103°, c = 1 in water

Dextran is a high molecular weight polymer of anhydroglucose. It is composed of approximately 95% alpha-D-(1-->6) linkages. The remaining a(1-->3) linkages account for the branching of dextran. Dextran has long and hydrophilic spacer arms that improves the performance of immobilized proteins…

Dextran is a high molecular weight polymer of anhydroglucose. It is composed of approximately 95% alpha-D-(1-->6) linkages. Dextrans with molecular weights greater than 10,000 behave as if they are highly branched. As the molecular weight increases, dextran molecules attain greater symmetry.…

Cellulose is an organic compound, a polysaccharide consisting of a linear chain of several hundred to over ten thousand β(1→4) linked D-glucose units. Cellulose is used as bulking agent, opacifier, anti-caking agent, extrusion aid and stabilizer for foams and emulsions. High purity…

N-Acetyl-D-glucosamine (D-GlcNAc) is a derivitized glucose monomer found in polymers of bacterial cell walls, chitin, hyaluronic acids and various glycans. Used to identify, differentiate and characterize N-acetyl-β-D-hexoaminidase(s).

CAS: 57-50-1 EC No: 200-334-9 MDL No: MFCD00006626 RTECS: WN6500000 Crystalline Molecular Formula: C₁₂H₂₂O₁₁ MW: 342.30 Melting Point: 185-187° Optical Rotation: [α]20/D +66.5±1°, c = 10 in water

Gellan gum is a water-soluble polysaccharide produced by Pseudomonas elodea, a bacterium. Gelrite, gellan gum, is recommended as a gelling agent for use in place of agar in microbiological media. Gellan gum is used in a wide variety of immobilization matricies. As a food additive, gellan gum is…

D-Sorbitol is one of the 6 carbon sugar alcohols. It can be obtained by reduction of glucose, changing the aldehyde group to a hydroxyl group. D-Sorbitol may be used for washing spheroplasts and in isoelectric focusing to minimize endoosmotic flow in agarose gels. It may also be used to induce…

Sulfated Ash: <0.1% Heavy Metals: <0.001%

D-(+)-Maltose Monohydrate is an α(1→4) linked disaccharide of D-glucose. D-(+)-Maltose Monohydrate is used as a substrate for α-glucosidase. It is also used as a substrate for the identification, differentiation and characterization of enzymes such as maltase(s); maltose…

Ultra-high purity, double crystallized to remove any remaining inorganic and organic contamination. Produces a clear colorless solution. Used for cultivating protoplasts and "in vitro" multiplication of plant tissue.

D(+)Glucose, Anhydrous is a granular monosaccharide. Glucose is a main source of energy for living organisms. Glucose occurs naturally in the free state in fruits and other parts of plants. Glucose is combined into glucosides, disaccharides, oligosaccharides, the polysaccharides (cellulose and…

DEAE-Dextran, a polycationic diethylaminoethyl ether of dextran is a stabilizing molecule and transfection reagent. The diethylaminoethyl groups are linked to glucose residues by ether linkages. DEAE-Dextran is used in the development of sustained release protein delivery and nucleic acid…

CAS: 50-99-7 EC No: 200-075-1 MDL No: MFCD00063774 RTECS: LZ6600000 Crystalline/Powder Molecular Formula: C₆H₁₂O₆ MW: 180.16 Melting Point: 150-152°