Dextrose anhydrous Cell culture 250GM Go Back


: 50-99-7

Molecular Formula

: C6H12O6

Molecular Weight

: 180.16
Appearance: Colorless crystals or white, crystalline or granular powder. Is odorless, and has a sweet taste.
Solubility: Very soluble in boiling water; freely soluble in water; soluble in boiling alcohol; slightly soluble in alcohol.
Assay (anhydrous substance): 97.5% - 102.0%
Identification (By IR): IR Spectra of the sample should be concomitant with IR spectra of standard.
Identification (By HPLC): The principal peak from the sample solution is similar in retention time and size to the principal peak from standard solution A.
Identification (By Water): NMT 1.0%
Appearance of solution: The solution should clear and not more intensely coloured than reference solution BY7
Color and Clarity of solution: The Sample solution should clear and not more intensely coloured than reference solution.
Titrable acid: NMT 0.002 meq/g
Conductivity: NMT 20 µS/cm
Specific rotation[a]D25°: 52.5 – 53.0°
Insoluble matter in water: NMT 0.005%
Chloride (Cl): NMT 0.01%
sulfate (as SO4): NMT 0.005%
Heavy metals (as Pb): NMT 5ppm
Iron (Fe): NMT 5ppm
Related substances: sum of impurities A (maltose) and B (isomaltose): NMT 0.4%
Related substances: Impurity C (maltotriose): NMT 0.2%
Related substances: Impurity D (fructose): NMT 0.15%
Related substances: unspecified impurity: NMT 0.10%
Related substances: the total amount of all other impurities: NMT 0.5%
Dextrins: The sample dissolve completely
Soluble starch, sulfite: NMT 15ppm
Water (By KF): NMT 1.0%
Sulfated ash: NMT 0.02%
Total aerobic microbial count: NMT 100 CFU/gm
Total Yeast and mold count: NMT 10 CFU/gm
Bile-tolerant gram negative bacteria: should be absent/gm
Escherichia coli: should be absent/gm
Pseudomonas aeruginosa: should be absent/gm
Staphylococcus aureus: should be absent/gm
Candida albicans: should be absent/gm
Salmonella: should be absent/10gm
Bacterial endotoxins: NMT 10 IU/gm
COA Product Catalogues Product Search PARENTEX
COA Product Catalogues Product Search PARENTEX