Enzymes products

Coenzyme Q10

Coenzyme Q10 (also known as ubidecarenone, CoQ10 and Vitamin Q) is a 1,4-benzoquinone, playing an important role in generating energy and improving vitality. It is a component of the electron transport chain in the mitochondria and participates in aerobic cellular respiration. Therefore, those organs with the highest energy requirements—such as the heart and the liver—have the highest CoQ10 concentrations.

【molecular formula】：C59H90O4
【molecular weight】：863.34
【CAS number】：303-98-0
【synonym】：coenzyme Q10 synthetic; ubidecarenone; coenzyme Q-10; Co Q10; Coenzymen Q10
【Function and application】:

1. It’s suitable for the elderly adults, women and office worker, it has significant function of heart h ealth care, beauty, anti-aging, anti-fatigue, weight loss and improving immunity.
2. Products can be used in pharmaceuticals, health care products, food and cosmetics as nutritional supplements.

【Product Features】:

1. It’s fermented, cultured and refined in large health level stainless steel sanitary fermenter, the producing process is in GMP workshop and be controlled under strict HACCP management which will ensure product quality;
2. The molecular structure in the product is same with the natural form of human body which is easy to be absorbed by the body;
3. The products meet USP, EP, JP and CP standards;

Art.No. ALA0008A, Food grade
It can be used in pharmaceuticals, health care products, food and cosmetics as nutritional supplements.
【Physical properties】:

Appearance	Yellow to orange crystal powder
Smell	Odorless and tasteless
Solubility	Soluble in chloroform, ether, hexane, acetone, slightly soluble in ethanol, insoluble in water
Melting point	48-52°C

【Quality standard】

Items	Specification
Content (HPLC)％	98.0-101.0
Moisture ％	Max　0.2
Ignition residue％	Max　0.1
Related materials％	Total impurities ≦ 1.0, a single impurity ≦ 0.3
Chromogenic reaction	Color reaction is a positive reaction
HPLC Identification	The main peak RT should be consistent with the reference substance
IR Identification	Samples atlas should be consistent with the reference atlas
Organic solvent residue	Comply with the standard
Heavy metal ％	Max　0.002
Total number of colonies cfu/g	Max　1000
Molds and yeasts cfu/g	Max　100
Escherichia coli /1g	Negative

【Package】
Aseptic package is sterile double PE bag, each bag net weight is 1kg, 5kg or 25kg, outer package is fiber drum, it’s also can be customer tailored.
【Storage and stability】:
It is sensitive to Oxygen, heat and light. It should be sealed in its original package, stored in cool (≦ 15 ° C), dry and dark place. It should be used up as soon as possible after opening. The shelf life is 24 months under recommended storage conditions.

Art.No. ALA0008B, Coenzyme Q10 powder (Water soluble)

1. It adopts the unique microcapsules process and embeds the submicron droplets formed with coenzyme Q10 in the microcapsules. The product has good water solubility, stability and mobility.
2. The product is applicable to drug, it can also be added in health care products, food and cosmetics as a nutritional fortifier

Physical property

Appearance	Yellow to orange crystal powder
Smell	Odorless and tasteless
Solubility	It is easily dispersible in cold water under 15 ℃to form uniform, stable emulsion
Melting point	90% pass 60 mesh

Quality standard

Items	Specification
Content (HPLC)％	Min　10.0／20.0／40.0
Moisture ％	Max　5.0
Arsenic　mg／kg	Max　1.0
Pb mg／kg	Max　2.0
Total number of colonies cfu/g	Max　1000
Molds and yeasts cfu/g	Max　100
Coli group MPN/g	Max　0.3
Escherichia coli /1g	Negative
Salmonella/25g	Negative

Package
Aseptic package is sterile double PE bag, each bag net weight is 1kg, 5kg or 25kg, outer package is fiber drum, it’s also can be customer tailored.

Storage and stability
It is sensitive to Oxygen, heat and light. It should be sealed in its original package, stored in cool (≦ 15 ° C), dry and dark place. It should be used up as soon as possible after opening. The shelf life is 24 months under recommended storage conditions.

Art.No. ALA0008C, Coenzyme Q10 Nano emulsion 
It can be used in pharmaceuticals, health care products, food and cosmetics as nutritional supplements.
Physical property:

Appearance	Orange-yellow transparent liquid
Smell	Odorless
Solubility	It can be completely miscible with water in any proportion to form a homogeneous and stable transparent liquid

Quality standard:

Items	Specification
Content (HPLC)％	Min　10.0／20.0／40.0
Arsenic　mg／kg	Max　1.0
Pb mg／kg	Max　2.0
Total number of colonies cfu/g	Max　1000
Molds and yeasts cfu/g	Max　100
Coli group MPN/g	Max　0.3
Escherichia coli /1g	Negative
Salmonella/25g	Negative
Staphylococcus aureus/25g	Negative

Package
The package is vacuum nitrogen filling and sealed in Aluminum bottle, each bottle net weight is 5kg, the outer package is hard fiber drum, it also can be customer tailored.

Storage and stability
It is sensitive to Oxygen, heat and light. It should be sealed in its original package, stored in cool (≦ 15 ° C), dry and dark place. It should be used up as soon as possible after opening. The shelf life is 24 months under recommended storage conditions.

Papain
Papain is pure natural biological enzymes extracted from unripe papaya fruit using biotechnology, it is composed of 212 amino acids with a molecular weight 21000 and belongs to the endopeptidase containing thiol (-SH). It has activity of protease and esterase, it has broader specificity and has strong enzymolysis ability to plant and animal proteins, peptides, esters and amides, while it also has the ability of synthesis, it can re-synthesize the protein hydrolyzate to protein substances, this ability can be used to improve the nutritional value or functional properties of plant and animal protein.

【molecular weight】：23406
【CAS number】：9001-73-4
【synonym】：arbuz; caroid; nematolyt; summetrin; tromasin;
【Appearance】：light yellow or white solid powder

Product feature:

1. We use the advanced bio-engineering technology, membrane separation technology and vacuum freeze-drying technology, successfully developed a proprietary enzyme protection technology, reduced the loss of enzyme activity during processing, the papain enzyme activity is over 3.5 million units / gram which succeeds the foreign highest level.
2. We produce according to United States Pharmacopoeia standards and China's current production standards, we establish a strict quality control system in accordance with international quality system certification requirements, we strictly control microorganisms level and attain national hygiene standards of export food.
3. We solved the efficient separation of papain problem of ultrafiltration technology,  we can extract papain Sperm protein enzyme at room temperature, the recovery rate of papaya pulp protease is above 90% so that the recovery rate of the enzyme is increased and costs is reduced.

Specification: 
The product complies with the U.S. Food Chemicals Codex (FCC), food grade enzymes specifications standard of Ministry of Light Industry, a variety of papain of different activity units can be provided based on customer needs.

1. Refined papain 3,000,000 u / g  Art.No. DCE0107B
2. Refined papain 2,000,000 u / g  Art.No. DCE0107A
3. Refined papain 1,000,000 u / g  Art.No. DCE0107C
4. Refined papain 800,000 u / g  Art.No. DCE0107D
5. Refined papain 650,000 u / g  Art.No. DCE0107E
6. Refined papain 400,000 u / g  Art.No. DCE0107F
7. Refined papain 200,000 u / g  Art.No. DCE0107G

(We can also provide papain products based on customer needs which activity units is TU / mg, USP unit / mg, iu / mg, MU / mg)

Using Conditions:
The optimum temperature :50-55 ℃
Optimum pH value: 6.5
The optimal amount must be decided on specific producing conditions.

Storage:
Recommended kept in a cool dark dry environment.
Storage too long or adverse storage conditions , causes varying degrees of reduced activity ; such as temperature and humidity is too high , you need to increase the use of appropriate usage .

Security:

1. Papain belongs to pure natural enzymes, it’s a kind of protein, edible enzymes food is similar to edible foods containing protein, it’s beneficial and harmless to human body.
2. For some sensitive populations, if they directly intake high concentrated enzyme powder or droplet, allergies will be caused, over prolonged exposure may stimulate the skin, eyes and mucous tissue. We suggest to wear masks, goggles or other protective equipment, the surplus enzyme powder or the product spilled out needs to be timely processed, enzyme powder spilled out in large number should be gently sweep back into the container, if the amount is small it can be vacuum sucked or soaked with water .
3. Papain is a kind of biologically active substance, it is easily inhibited and damaged by heavy metal ions (Fe3 +, Cu2 +, Hg +, Pb +, etc.) and oxidant, in the process of storage or usage it should not be touched.

Packing:
Plastic bags , 1kg × 10 packets / box ; 1kg × 20 packets / box .

Application:

• Medicine: the drugs containing papain can treat many symptoms such as cancer, tumors, lymphatic leukemia, the original bacteria and parasites, Mycobacterium tuberculosis, etc. It can treat inflammatory, gallbladder, pain and help to digest. It can treat gynecological diseases, glaucoma, osteoarthritis, gun knife wound, insect bites and so on.
• Food: enzymatic reaction can be used to hydrolyze the macromolecule protein into hydrone peptides or amino acids. It can be used to hydrolyze animal and plant protein, produce meat tenderizer powder, hydrolyzed Placenta and soy, produce biscuits pine agent and stabilizer noodles, beer and beverage clarifying agent, senior oral liquid, health food, soy sauce and wine fermentation agent, etc. It can efficiently convert the utilization of protein, greatly improve the nutritional value of food and reduce costs. It is helpful to human digestion and absorption.
• Cosmetics: If the papain is added into cosmetics containing protein and fats, the cosmetic product will gain an unique effect of whitening, Rejuvenation, beauty, removing beverage and cleaning the dirt, promoting blood circulation and improving skin, etc. It can improve product quality and be produced slimming tea, skin care products.
• Daily chemical products: It can be used to produce soap, detergent, washing powder, hand sanitizer, etc., it has strong ability of detergency, sterilization and disinfection, it’s safe and secure.
• Feed: It can be used as feed additives to develop protein source, which will improve absorption and utilization, reduce costs , promote livestock digestion and accelerate growth. For example, it can be added into the feed of pigs, cattle, sheep, chickens, ducks, geese, fish and shrimp, it also can serve as senior compound fertilizer additives of fruits and vegetables.
• Leather: Papain can be used to produce depilatories and tanned leather with effects of fine pores and light plica.
• Textile: It can be used in wool processing, chrysalis degumming and silk refining, it can achieve effects of soft feeling, comfort, anti-shrinkage and anti tensile strength, etc.

Bromelein
【molecular weight】：33000
【CAS number】：9001-00-7
【synonym】：Stem Bromelain; Bromelain; Bromelain pineapple; Bromelin;

Bromelain is a set of sulfhydryl proteolytic enzyme which is extracted from pineapple and refined through bio-engineering techniques, it is also known as stem bromelain. The main component of Bromelain is a kind of protease containing sulfydryl, while containing peroxidase, acid phosphatase, some kind of protein inhibitors and organic active calcium, which active center is  sulfydryl (-SH). It can perform various protein hydrolysis and biochemical reactions, it can be widely used in food, pharmaceutical and biological industries.

【Product Features】：

1. Bromelain is derived from natural plant, it characters as safe, non-toxic and it has a broad range of action.
2. Bromelain takes advanced bio-engineering technology, it’s produced through microfiltration, ultrafiltration, membrane separation and vacuum freeze-dried. The product quality attains food grade and pharmaceutical grade standards.

【Product property】：light yellow or white solid powder
【Product Standard: The product complies with the U.S. Food Chemicals Codex (FCC), Chinese Pharmacopoeia specifications standard.
【Specifications】：

1. Refined bromelain 500,000 u / g  Art.No. ACE0120D
2. Refined bromelain 800,000 u / g  Art.No. ACE0120E
3. Refined bromelain 1,200,000 u / g  Art.No. ACE0120A

 (Bromelain of units of GDU/ or CDU/mg can be provided according to customer requirements)
【Using condition】： 
Optimum temperature: 45 ℃
Optimum pH value: 6.8
The optimal additive amount of enzyme must follow specific production circumstances.

【Storage】：
Suggest to store in cool ,dark and dry environment.
If it is stored for too long time or the storage condition is unfavorable, the activity of enzyme will be reduced in some degree; If the temperature and humidity is too high, the amount should be increased during application.
【Security】：

1. Papain belongs to pure natural enzymes, it’s a kind of protein, edible enzymes food is similar to edible foods containing protein, it’s beneficial and harmless to human body.
2. For some sensitive populations, if they directly intake high concentrated enzyme powder or droplet, allergies will be caused, over prolonged exposure may stimulate the skin, eyes and mucous tissue. We suggest to wear masks, goggles or other protective equipment, the surplus enzyme powder or the product spilled out needs to be timely processed, enzyme powder spilled out in large number should be gently sweep back into the container, if the amount is small it can be vacuum sucked or soaked with water .
3. Papain is a kind of biologically active substance, it is easily inhibited and damaged by heavy metal ions (Fe3 +, Cu2 +, Hg +, Pb +, etc.) and oxidant, in the process of storage or usage it should not be touched.

【Packing】： Plastic bags, 1kg × 10 packets / box; 1kg × 20 packets / box
【Food Application】：

1. Bakery: Add Bromelain into the dough, it will degradate the gluten, the dough will be easy to process after being softened. It can improve the taste and quality of biscuits and bread.
2. Meat tenderizer: Bromelain can hydrolyze meat macromolecules protein into easily absorbed small molecule amino acids and proteins. It can be widely used in fine finishing of meat.
3. Bromelain application in other food processing industry: someone has used Bromelain to increase the PDI values and NSI values of soybean meal and soybean powder, so that soluble protein product and soy products, breakfast cereals and beverages containing soy powder. Other applications also include dehydrated beans, baby food and margarine, clarified juice and easily digestible food for patients. Etc.

【Pharmaceutical application】：

1. Inhibits the growth of tumor cells
2. Prevent and treat cardiovascular disease
3. Be used in wound decrustation
4. Anti-inflammatory effect
5. Promote drug absorption

Transglutaminase
【CAS number】：80146-85-6
【molecular weight】：38000 
【synonym】：TGase, TG
Art.No. ACE0479A 
It’s also called transglutaminase, it’s a kind of new type food enzyme preparations which adopts modern biotechnology to research and develop so that it can promote the protein molecules to be cross-linked and then become bigger. The modified protein by TG will have better gelling, plasticity, water holding capacity, water solubility, stability, etc. TG has broad application prospects as a new type of food enzymes.
【Application】 
TG enzyme may improve foaming, adhesion, emulsion, gel, thickening , emulsifying stability and other properties of the protein, and thus improve the appearance, flavor, taste and texture  of protein-rich foods. It’s widely used in meat, dairy products, fish products, soy and flour products.

Meat product:
1.TG can be used for minced meat recombination: TG can be bonded to a whole piece of meat.
2.TG can be used to emulsify sausages in low temperature: TG can improve elasticity, texture, taste and flavor of sausage.
3.TG can be used for imitation of meat products: Imitation meat made by TG can be used as sausage filler or replace some meat.

Dairy product:
TG applications in yoghurt: It can be alternative of stabilizers to improve viscosity, gel strength and water holding capacity of the product, it can make the product not dispersed under strong shaking, reduce the precipitation rate of whey separation, lower costs and improve the texture, taste and flavor, it can increase product market value.
TG applications in cheese: increase the yield and improve water retention.

Flour products:
1. Improve flour product quality: improve gluten structure, elastic and viscoelastic of dough, enhance the gas retention capacity to make bread and pasta have larger volume, and more uniform inner structure. It can reduce broken rate of vermicelli and increase bite and cook resistance.
2. Improve the taste of flour products, delay the bread and buns aging, make the noodles more smooth and chewy.
3. Improve the appearance: For pasta and dough (dumplings, ravioli), it can make the outlook more bright and clean, make the texture more transparent; For frying flour products, it can reduce the generation of air bubbles and make the surface more smooth; For fermented flour products, it can delay surface water evaporation and make bread and steamed bread to maintain good wetting in a long time without dregs and crumbs.
4. Increase yield: Using the TG while increasing the amount of water by 2-10% according to the need, the yield can be increased by 10%.
5. Extend the shelf life: The shelf life of bread and steamed bread can be extended 1-3 days.

Soybeans and other vegetable protein soy product:
Transglutaminase (TG) has significant effect on cross-linking lysine with soy protein. It has  superior adhesion and cross-linking capability of protein, it can crosslink small molecules or small lump of protein into big molecules or chunks, it can reduce the use of phosphates and proteins accessories but not change the original flavor, and it is easy to use.

【Package】:
Small package: 1kg/ aluminum foil bags, 5kg aluminum foil bags.
Big package: 20kg / inner plastic bag, outer drum.
【Storage】: Store at cold temperature and avoid heat, moisture and direct sunlight, cold storage
Shelf Life: In compliance with the standard storage conditions, the shelf life of the product will be 12 months.
【Caution】: Over prolonged exposure may irritate the skin, eyes and mucous membranes organizations; If allergies or irritation occurs, please wash it with water.

Chymotrypsin
【CAS number】：9004-07-3 
【synonym】：alpha-Chymotrypsin, TLCK treated; A-chymotrypsin type vi; Chymotrypsin, Human Pancreas; beta-chymotrypsin; Chymotrypsin;

Chymotrypsin is endopeptidase extracted and isolated from the fresh pancreas of cattle (pig). It’s white or light yellow crystalline or amorphous powder, easily soluble in water and insoluble in organic solvents. Its relative molecular mass is24000, and the optimum PH value is 8 ~ 9. It is stable in dry state and rapidly loses activity in aqueous solution, most stable in an aqueous solution of PH3 ~ 4. When it is applied to protein, it will hydrolyze the peptide bond formed by L-tyrosine and L-phenylalanine in priority.
The product is purified by multiple crystallization and chromatography and further derived by taking chromatography and ultrafiltration technology.

【Application】:

1. It’s used in general clinical wound, trauma healing after surgery or inflammatory, prevent local edema, hemorrhage, hematoma sprains, local swelling after breast surgery, otitis media and rhinitis, etc.
2. It’s used in cataract removal, releasing eyelashes muscle ligaments, reducing cyst rupture and retinal damage.
3. It can be used combined with trypsin as broad-spectrum anti-inflammatory drugs.
4. It can be used as adjuvant drug of antibiotics and antibactericidal drug, it is widely used in animal drugs and animal healthcare.

【Quality Specifications】Art.No. DBY0022A

Item	Specification	Test basis
Property	White or almost white lyophilized powder	USP 33 edition
Identification	can not appear in purple in three minutes, not more than 1%	USP 33 edition
Loss on drying	≤5.0%	USP 33 edition
Residue on ignition	≤2.5%	USP 33 edition
Microbial limit: Pseudomonas Salmonella Staphylococcus aureus	Complies to standard	USP 33 edition
Trypsin	≤1%	USP 33 edition
Potency determination	not less than 1000 units, calculated based on per 1mg dry goods	USP 33 edition

【Storage】:
Avoid sunlight, sealed, stored at 2-8 ℃.

Neutral proteinase
【CAS number】：9068-59-1 
【synonym】：Neutral protease，Proteinase, Microbial neutral，Serrapeptase, Dasen;

Neutral proteinase is derived from Bacillus subtilis through fermentation and extracts, it is a kind of incision enzyme which can be used in hydrolysis process of a variety of proteins. It can hydrolyze macromolecular protein to amino acids at a certain temperature and PH value. It can be widely used in hydrolysis of animal and plant proteins, it can be used to produce advanced seasonings, food nutrition fortifier HAP and HVP and the product to soften leather, remove hair, degum silk, hydrolyze animal and plant protein, make wine and feed.

【Property】: Light yellow powder
【Product Standard】: 
It complies to the food grade enzymes standard of Food Chemicals Codex (FCC) and Ministry of Light Industry Standard (QB/T1803-93).
【Specifications】:
The solid enzyme dosage form: 
Enzyme activity 50000 u / g  Art.No. DCE0478B
Enzyme activity 100000u / g  Art.No. DCE0478C, 
Enzyme activity 200000u / g  Art.No. DCE0478D.
Liquid enzyme dosage form: 
Enzyme activity 100000u/ml  Art.No. DCE0478E, 
Enzyme activity 200000u/ml  Art.No. DCE0478F.
The definition of enzyme activity unit is: under the conditions of temperature is 40 ℃ and pH value is 7.0,  the amount of enzyme needed for 1ug tyrosine to release within 1 minute.
  【Using Conditions】:
The suitable PH value range is 6.0-8.0, the optimum pH value is 7.0, the temperature range is 10 ℃ -60 ℃ (50 - 140 ° F), the optimum temperature is 50 ℃ (122 ° F).

【Storage】：
Suggest to store in cool ,dark and dry environment.
If it is stored for too long time or the storage condition is unfavorable, the activity of enzyme will be reduced in some degree; If the temperature and humidity is too high, the amount should be increased during application.
【Security】：

1. Neutral proteinase belongs to pure natural enzymes, it’s a kind of protein, edible enzymes food is similar to edible foods containing protein, it’s beneficial and harmless to human body.
2. For some sensitive populations, if they directly intake high concentrated enzyme powder or droplet, allergies will be caused, over prolonged exposure may stimulate the skin, eyes and mucous tissue. We suggest to wear masks, goggles or other protective equipment, the surplus enzyme powder or the product spilled out needs to be timely processed, enzyme powder spilled out in large number should be gently sweep back into the container, if the amount is small it can be vacuum sucked or soaked with water .
3. Papain is a kind of biologically active substance, it is easily inhibited and damaged by heavy metal ions (Fe3 +, Cu2 +, Hg +, Pb +, etc.) and oxidant, in the process of storage or usage it should not be touched.

【Packing】： 
Plastic bags, 1kg × 10 packets / box; 1kg × 20 packets / box
【Application】： 
As a kind of endoprotease, neutral protease has characters of pure natural, safe, non-toxic, strong hydrolysis, wide scope and so on. It can be widely used to produce advanced food seasoning and food nutrition fortifier and a number of high added value functional food.

1. It can be used in baked goods, beer
2. It can be used in yeast extracts
3. It can be used in feed processing
4. It can be used in pharmaceutical industry
5. It can be used in processing wool in textile industry
6. It can be used in depilatory in leather industry

【Function】： 
It can hydrolyze animal and plant protein (HAP, HVP), it hydrolyze the macromolecule proteins into small molecular peptides or amino acid, which will help the proteins be absorbed and utilized effectively.

1. For yeast products, it can improve the protein utilization and flavor.
2. In drugs, neutral protease can play effects of anti-inflammatory, hepatic protection, pain removal and digestive aiding.
3. In the textile industry it can soften the wool after refined.
4. In the leather industry, it can remove the leather hair clearly without obvious damage, it can make pore painstaking and light.
5. In feed product, it can be directly mixed with compound feed to improve the utilization of protein and reduce feeding cost.

Alkali protease
【CAS number】：9014-01-1 
【molecular weight】：27300
【synonym】：Alkaline proteinase，Alcalase

Alkali protease is a kind of proteolytic enzyme produced by bacillus licheniform through deep fermentation, extraction and refining, the bacillus licheniform is mutation induced and selected from Protoplast，its main ingredient is Bacillus licheniformis protease, a kind of serine-type endoprotease, which can hydrolyze protein molecules and generate peptides or amino acid with strong hydrolysis ability. It can be widely used in food, medicine, brewing, washing, silk, leather and other industries.
【Product Features】:
The producing process of alkaline protease take advanced technology of micro filtration, ultra filtration membrane separation, spray drying and vacuum freeze-drying, the product quality attain food grade and pharmaceutical grade standards, enzyme activity is from 200,000 to 1,500,000 u / g, it can be formulated according to customer requirements.
Alkaline protease is a kind of basic protein, the catalytic site of serine at moderate temperatures and high alkalinity with excellent performance.

【Property】: light yellow powder pale yellow liquid
【Product Specifications】Art.No. DBY0023A 
85% pass 40 mesh
moisture ≤8%
Activity: ≥100,000 U / g
Action temperature :40-50℃
Executive Standard: Industry Standard GB/T23527-2009

【Using conditions】:
The optimum temperature: 50℃
The optimum PH value: 8.0

【Storage】:

1. Suggest to store in cool, dry and dark environment;
2. Too long time storage or unfavorable storage conditions will reduce enzyme activity in different degrees; If the temperature and humidity is too high, the amount needs to be increased when using.

【Package】:
Aluminium plastic bags, 1kg × 10 bags / box; 1kg × 20 bags / box
Plastic bottles, 0.5kg / bottle × 20 bottles / box
【Application】:
Alkaline protease is a kind of non-toxic protein with no side effects, it belongs to serine type endoprotease. It can hydrolyze protein molecules peptide chain into peptides or amino acid in food industry, it can form protein hydrolyzate with unique flavor.
Alkaline protease has been successfully applied in detergent industry, it can be added in the ordinary detergent, concentrated washing powder and liquid detergents, it can be used both in family laundry and industrial laundry, it can effectively remove stains of blood, eggs, dairy products, meat and vegetable juice, etc. it also can be used as medical reagents enzyme to clean biochemical instruments.
In the biotechnology field, alkaline protease enzyme can be used as a tool enzyme in purification of nucleic acid to remove the protein (including nucleic acid enzymes) while with out  degradation to DNA which can avoid the destruction of the DNA integrity.

Acid polishing enzyme
【CAS NO.】：9012-54-8
【synonym】：Acid cellulase
Acid polishing enzyme is a kind of liquid cellulase derived from non pathogenic microorganism through fermentation in liquid.
【Application】:
It can be used in smooth finishing of cellulose fabric. This agent is applicable for the woven or knitted fabrics.
It has multifaceted function, after treated by the agent fabric can reduce the amount of fluffing or pilling and become soft, smooth, shiny, and bright colored.

【Process conditions】: Art.No. DCE0099B 
Use level ............ 0.5-2.0% (to fabric weight)
Bath ratio ............5:1 to 20:1
Processing time ............ 30-90 minutes
Treatment temperature ............ 45-55 ℃
PH range  ............ 4.5-5.5 
Specific process parameter is based on experimental results.

【Inactivation】: by adding anhydrous sodium carbonate, increase the PH value to 10 or raise the temperature to70 ℃ and keep for 10 minutes.
【Packing and storage】: 25kg drum, or according to customer requirements. In 6 months the enzyme activity will be not less than the standard at room temperature.