Food grade phospholipase enzyme of lipase for the production of phosphatidylserine and phospholipids

Superiority:

Quick Details

CAS No.: 9001-84-7

Other Names: phospholipase

MF: RCOOH

EINECS No.: 232-619-9

FEMA No.: null

Place of Origin:

Type: Enzyme Preparations, Flavoring Agents

Model Number: FDY-2249

Appearance: liquid

Colour: Light yellow to brown liquid

Activity: 100000u/ml

Odour: Normal microbial fermentation odour

Temperature: 35℃-55℃,Optimal temp.: 40℃-50℃

pH: pH4.0-7.5,optimal pH: 5.0-6.0

Product Description

 

Food grade phospholipase enzyme of lipase for the production of phosphatidylserine and phospholipids

 

The product is produced by submerged fermentation of a selected microbial strain, containing high activity of phospholipase. It can selectively break down phospholipid diester bond in phosphatidylcholine (PC) to liberate phosphatidic acid and choline. Under specific condition it can also catalyze transesterification. The latter can be used to transform cheap crude phospholipids (mainly PC) into rare and high value-added product like phosphatidylserine upgrading the nutritional value or functionality of the phospholipids.

MechanismMechanism

Phospholipase attacks the P-O bond specifically, where it first forms an intermediate with the substrate and then carries out lipolysis or transesterification as the following:Phospholipase attacks the P-O bond specifically, where it first forms an intermediate with the substrate and then carries out lipolysis or transesterification as the following:

SPECIFICATIONS

The product complies with GB1886.174.The product complies with GB1886.174.

ITEMS	Lower Limit	Upper Limit
enymes activity	80000u/ml
Lead		5 mg/kg
Arsenic		3 mg/kg
Total viable count		50,000 CFU/g
Coliform Bacteria		30 CFU/g
Escherichia coli		10 CFU/g 3 MPN/g
Salmonella	Not Detected/25g

BENEFITS

1. Improvement in PS yield.
2. Less requirement for chemicals. 

DOSAGE AND APPLICATION

1.Dosage: 10-500ml/t DS (please note that the exact dosage should be optimized based on raw material specifications and processing parameters, etc.). 

2.Addition: mixed with raw materials.

3.Reaction parameters.

PACKAGE DAN STORAGE

1. Package：5kg jerry can.

 

2. Keep away from light and moisture under low temperature with good ventilation

 

3. Shelf life: 3 months under the recommended condition above, or 6 months at 5℃-15℃. 

SAFETY

Enzymes can induce allergy to those susceptible persons just like any other proteins. Inhalation of or body contact with enzymes can irritate skin, eyes and mucosa. Mask should be put on while handling enzymes.

Inhalation of enzyme dust should be avoided. Once spilled onto skin or eyes, please immediately flush with water thoroughly. If any irritation develops, please see doctor as soon as possible.

 

Superiority

We can customize and synthesize products that other suppliers may not be able to provide.

1. best service, high quality and reasonable way for his produccts from many recent effective packing way.best service, company and transport advantage:

4. specials are possible when client's order is big enough, including the discount policy.

5. our company promise to deliver clients' package to his hands safely, or we'll cover the total loss and reship in time.

6. we can help our regular clients to suggest some vials factories which produce different size vials(2ml, 5ml, 7ml, 10ml, 20ml...), hoping can bring you convenience if you need these vials.

7. return policy: we promise we will return your money if our product don't have effect.

delivery: various shipping methods such as fedeex, ems, hkems, tnt, dhl, ups

supplier: Changchun Altel Import and Export Trade Co., Ltd.