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  • Release time: 2018 - 05 - 09
    $45
    Product CharacteristicsDeclared Activity2,000 u/mlProduction OrganismBacillus subtilisPhysical FormLiquidColorBrownColor may vary from batch to batch. Color intensity is not an indication of enzyme activity.OdourNormal microbial fermentation odourProduction MethodProduced by submerged fermentation, separation and extraction technology.Definition of Unit1 unit of Pullulanase equals to the amount of enzyme needed to liberate 1µmol of reducing sugar (Calculated as glucose) from pullulan in one minute at pH5.8, 50℃. Product SpecificationLower LimitUpper LimitEnzyme activity2,000 u/mlLead...
  • Release time: 2018 - 05 - 09
    $45
    Product CharacteristicsDeclared Activity70,000 u/mlProduction OrganismBacillus licheniformisPhysical FormLiquidColorBrownColor may vary from batch to batch. Color intensity is not an indication of enzyme activity.OdourNormal microbial fermentation odourProduction MethodProduced by submerged fermentation, separation and extraction technology.Definition of Unit1 unit of High-Temperature α-Amylase equals to the amount of enzyme which liquefies 1mg of soluble starch to dextrin at 70℃ and pH6.0 in 1 min. Product SpecificationLower LimitUpper LimitEnzyme activity70,000 u/mlLead5 mg/kgArsenic3 m...
  • Release time: 2018 - 05 - 03
    $45
    Conzyme SPA-20 is a liquid form alkaline pectinase preparation. It is specially developed for bioscouring process of knitted natural cellulosic fibers such as cotton, linen, hemp and blend. It removes pectin and other impurities from cotton fibers without any degradation of the cellulose, soften and eliminate cotton seed to optimize dyeing performance. SpecificationAppearanceLiquidColorBrownOdorSlight fermentation odorSolubilitySoluble in waterCAS NO.9032-75-1  BenefitConzyme  SPA-20 is a perfect substitution to the traditional process of dyeing and finishing. It ...
  • Release time: 2018 - 05 - 03
    $45
    Conzyme N-8000 is a high concentrated neutral cellulase preparation, which is designed specially for denim abrasion process and biopolishing process. It is only recommended for formulations that are used in bio-washing of denim garments and acts on denim garments to impart high abrasion and fading effect, which can also be used for the processing of the cotton ,hemp,viscose,yarn and Lyocell. SpecificationAppearancePowderColorYellowishOdorSlight fermentation odorEnzymatic ActivityCMC: ≥16,000u/g(*)SolubilitySoluble in waterCAS NO.IUB NO.9012-54-8EC 3.2.1.4 BenefitExcellent bio-po...

 

 

Product Characteristics


Declared Activity

Glucoamylase 90,000 u/ml
Pullulanase 1,000 u/ml

Production Organism

Aspergillus niger
Bacillus subtilis

Physical Form

Liquid

Color

Brown
Color may vary from batch to batch. Color intensity is not an indication of enzyme activity.

Odour

Normal microbial fermentation odour.

Production Method

Produced by submerged fermentation, separation and extraction technology.

Definition of Unit

1 unit of Glucoamylase equals to the amount of enzyme which hydrolyzes soluble starch to get 1mg glucose at 40℃ and pH4.6 in 1h.
1 unit of Pullulanase equals to the amount of enzyme needed to liberate 1µmol of reducing sugar (Calculated as glucose) from pullulan in one minute at pH5.8, 50℃.


Product Specification


Lower Limit

Upper Limit

Enzyme activity

Glucoamylase 90,000 u/ml
Pullulanase 1,000 u/ml


Lead


5 mg/kg

Arsenic


3 mg/kg

Total viable count


50,000 CFU/ml

Coliform Bacteria


30 CFU/ml

Escherichia coli


10 CFU/ml
3 MPN/ml

Salmonella

Not Detected/25ml


 

Reaction Parameters


Activity Temperature

30℃-65℃

Optimum Temperature

58℃-64℃

Activity pH

3.5-6.0

Optimum pH

4.0-4.8

 

Benefits
Efficient degradation of dextrins
• Higher dextrose yield (DX>96%) and Less by-products formation
• Low treatment costs and dosages


Dosage
The recommended dosage is 0.35-0.6 kg of the enzyme preparation per ton of dry starch when saccharifying at 60-63℃ and pH 4.3-4.5. A starting dose of 0.45kg per ton of dry starch is recommended under most conditions. However, the optimal dosage depends on the specific process parameters and should be determined by testing different dosages.


Recommended Storage


Best Before

When stored as recommended, the product is best used within 6 months from date of delivery

Shelf Life

6 months at 25℃, activity remains≥90%; Increase dosage after shelf life.

Storage Conditions

This product should be stored in a cool and dry place in sealed container, avoiding insolation, high temperature and damp. The product has been formulated for optimal stability. Extended storage or adverse conditions such as higher temperature or higher humidity may lead to a higher dosage requirement.

 

Packaging
25kgs/drum; 1,125kgs/drum.


Safety and Handling Precautions
Enzyme preparations are proteins, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.

 

 

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