Habio Enzymes
Habio is a biotechnology company producing all sorts of enzymes, which can be used in industrial, feed and food area.
-Feed
xylananase, cellulase, protease, amylase, pectase, Thermostable phytase , phytase, beta-glucanase, beta-mannanase, alpha-galactosidase, multi-enzyme for growing pig, piglet ,egg-layers,ruminant,poultry
-Industrial
1.papermaking: cellulase, lipase ,xylanase, pulping/refining enzyme, pulp bleaching enzyme
2.textile/leather: protease, catalase, lipase, cellulase
3.detergent: alkaline protease, lipase, catalase, cellulase(washzyme)
4.biodiesel( lipase )
-Food
coffee treating enzyme, bakery enzyme, brewing enzyme.
Mid-temperature Alpha-amylase
Habio Mid-temperature Alpha-amylase is obtained by deep fermentation of Bacillus Subtilis. It is widely used in manufacture of alcohol, brewery, monosodium glutamate, starch sugar, liquification in fermentation process, textile, dye & printing, desizing in papermaking, feed industry etc.
One unit of enzyme activity is marked as U/g or U/mL, and defined as one gram solid enzyme powder or one milliliter liquid enzyme liquefies one gram soluble starch in one hour at 60℃ and pH6.0.
The Effect of Metal Ion on the activity of Habio Mid-temperature Alpha-amylase
| Metal Ion | Concentration C/mol.L-1 | Relative activity/% | Evaluation |
|
Ba2+ Cu2+ Li+ Ca2+ Mg2+ Mn2+ Fe2+ Al3+ Zn2+ Comparation |
10-3 10-3 10-3 10-3 10-3 10-3 10-3 10-3 10-3 / |
117.65 107.59 108.54 126.63 104.07 111.98 97.39 83.45 87.45 100.00 |
+ 0 0 + 0 + 0 - - 0 |
Note: + refers to activation; - refers to inhibition; 0 refers to no obvious impact (the effect on enzyme activity is within 10%)
1. Starch sugar and gourmet powder: Concentration of starch syrup 16-17B , pH 6.2-6.4 , CaCl2 0.2%(calculate by raw material weight), add the enzyme in the rate of 6-8U/g, stir and heat to 85-90°C, keep for 30 minutes.
2. In brewing of beer: If rice or corn is used as the auxiliary material, they are needed to ground powder firstly and then let the powder through a 40 mesh sieve over; And then add the enzyme in the rate of 6U/g, keep at 85-90°C for 30 minutes.
3. In textile desizing: Apply to non-high temperature endurance silk, chemical fiber, cotton and wool desizing; Use purified liquid amylase as desizing agent; Use add the enzyme in the rate of 0.2%(2000u/g), keep at 50-80 °C for 20-40 minutes.
4. Others: Rate of use is generally 6-8U/g; Ca 2 + concentration is 150ppm.
| Specification | Mid-temperature Alpha-amylase |
| Activity | 2,000-40,000U/g(mL) |
| Form | Powder, liquid |
| Usage | The actual dosage and using method should be according to the actual using condition of the trial. |
Solid products:
25kg/Kraft-bag or 20kg/Barrel;
Liquid products:
30kg/Plastic barrel or 225kg/Plastic barrel.
Our products are sold all over the world, you can rest assured.
