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|Color:||White Or Light Yellow Powder||CAS NO.:||9001-57-4|
|ENLICES NO.:||232-615-7||Grade:||Feed Grade|
|Usage:||Cattle, Chicken, Fish, Horse, Pig, .....||Sample::||Availiable|
|Moisture (%):||10% Max||Admixture (%):||0.01%|
sweeteners food additives,
artificial sweetening agents
|Classification:||Food Auxiliary Agent||Other Names:||Sucrase|
|CAS No.:||9001-57-4||EINECS No.:||232-615-7|
|pH Value:||4.0-10.0||Temperature:||30-60° C|
|Enzyme activity:||>100,000 U/g—600,000 U/g||Dosage:||0.1-0.5 %|
|Usage:||Food auxiliary agent in syrup production, and hydrolysis of sucrose.|
Packaging Details: Standard package containers are 30 kg plastic barrels/drum. We can change package specifications according to customer's requirement.
Delivery Time: within 10 days after confirming order.
Invertase, named as sucrase, fructofuranosidefructohydrolase (EC.18.104.22.168), could specifically hydrolyzethe fructofuranoside band of the non-reducing sugar. It could hydrolyze the sucrose into glucose and fructose to prepare the glu/fru syrup. Invertase could be used as the additives, ingredients, and the biocatalyzer in the fields of food, beverage, alcohol fermentation, and pharmaceuticalpreparation. Etc.
This product was produced by Saccharomyces cerevisiae strain, which fermented in submerged medium.
Characteristics and Content of the Components
|Types||Characteristics and content||Types||Characteristics and content|
|Accessories:||Soluble dextrine||Subsidiary coloring matters:||None|
|Loss on drying (%)||12.5||Specific gravity (g/cm3)||～0.80|
|Flash point (oC):||357||Arsenic (ppm) :||0.8|
|Lead (ppm):||0.2||PAHs total:||None detectible|
|Mercury (ppm):||0.02||Benzene:||None detectible|
|Cadmium (ppm)||0.2||Total Phthalate:||None detectible|
|Salmonella:||None detectible||AflatoxinB1 (ppb):||5|
|Coliform bacteria(/100g):||None detectible||Number of molds(/g)||20|
The activity of invertase was 100, 000 U/g—600,000 U/g .
(*High activity product is available upon request of our customers.)
【DEFINITION OF ENZYME ACTITIY】
The DNS method was used to determine the enzyme activity in theproduct, and sucrose was used as the substrate.Enzyme Unit defined(U/SU): One unit(U) was defined as the amount of enzyme need to released one micro mole reduced sugar from the sucrose in one minute; One SU was defined as the amount of invertase to release 1 mg of invert sugar in the reaction mixture with 5.4% sucrose 6 mL, 50 oC, pH 5.0 in 5 min.
【PACKAGE AND STORAGE】
Package: 25 kg/bag or 25 kg/drum for solid product.
Storage: we recommend to store the product under the environment with temperature <25oC, humidity <50%, and its better the temperature within 4oC-10oC.We recommended you use up the enzymes in 5 months under <25oC conditions, and 10 month under 4oC-10oC conditions.
【PHYSICAL AND CHEMICAL PROPERTIES】
Contact Person: jackieyang