China Lactase Factory

Product Description

Lactase

Introduction
Lactase (β-Galactosidase, EC 3.2.1.23), also known as β-galactosidase, hydrolyzes lactose to produce glucose and galactose. The lactase produced by the company is derived from Aspergillus oryzae and is a food grade lactase preparation purified by a biological fermentation method.

Working Principle
Lactose needs to be decomposed into two kinds of monosaccharides such as glucose and galactose by lactase to be absorbed by the body. If the permanent or temporary lactase deficiency in the body, lactose can not be fully decomposed, it will form a "lactose intolerance" disorder.

Characteristic characteristics
1. Temperature range:The effective temperature range is 30 ° C ~ 70 ° C,The optimum temperature range is 50 ° C ~ 60 ° C.
2. PH range: The effective pH range is 2.5~6.0, and the optimal pH range is 3.5~50.
3. Product specifications ：
a. Solid: White powder with an enzyme activity of 100,000 ALU/g;
b. Liquid: Colorless to yellowish transparent liquid with enzyme activity of 20,000ALU/mL.

Applications
For a long time, lactase production for hydrolysis of milk and milk caramel. It can also be used for the processing of a range of other dairy products such as yogurt, ice cream, desserts, butter and cheese.
We specialize in the manufacture of lactase can be used as aid digestion agent used in dietary supplements. Moreover, it applies to add in yoghurt SD yogurt in food processing.
The role of the enzyme has a transglycosylation, can also be used for the production of functional galactooligosaccharides.

Packaging and storage
Solid food packaging bag, 25 kg / barrel.

Store in dry, cool and well-ventilated places away from the sun, heat.

CERTIFICATE OF ANALYSIS

Product Name	Lactase
Other Name	Beta Galactosidase 100,000	Country of Origin	China
Source	Aspergillus oryzae	Manufacture Date	OCT. 09 2019
Batch Number	LA19092804	Expiration Date	OCT. 08 2021
Package	25 kg/bucket	Quantity	500kg
PROTOCOL	SPECIFICATIONS	RESULTS	METHOD
PHYSICAL & CHEMICAL ANALYSIS
Description	Off-white powder	Complies	Visual
Odor & Taste	Characteristic odor and taste	Complies	Taste
Moisture	NMT 7%	4.83%	Moisture Analyzer
IDENTIFICATION
Identifiable Activity	Positive for Bromelain Activity	Complies	In-house
ACTIVITY
Lactase activity	NLT 100,000 ALU/g	103,572	FCC VII
MICROBIOLOGICAL
Total bacteria count Coliform bacteria (CFU/g) Molds and Yeasts E.Coli Salmonella Staphylococcus aureus Pseudomonas aeruginosa	NMT 1,000 CFU/g NMT 30 CFU/g NMT 100 CFU/g Absent Absent Absent Absent	100 CFU/g ＜10 CFU/g ＜10 CFU/g Not Detected Not Detected Not Detected Not Detected	FDA BAM Online Ch.3 FDA BAM Online Ch.4 FDA BAM Online Ch. 2 FDA BAM Online Ch.4 FDA BAM Online Ch.5 FDA BAM Online Ch.12 AOAC
HEAVY METALS
Lead Mercury Cadmium Arsenic	NMT 3 ppm NMT 0.1 ppm NMT 1 ppm NMT 1 ppm	0.10 ppm ＜0.1 ppm ＜1 ppm 0.15 ppm	USP <231> USP <231> USP <231> USP <231>
Storage: Store in cool and dry place protected from light, keep drum close when not in use. Conclusion: Conforms to FCC Standards. Shelf Life: Shelf life under prescribed storage conditions and air-tight packing will be 2 years. The product COMPLIES with the above said specifications Approved by Authorized Signatory

*The above information is a direct translation of the information provided to Newgen Biotech from the manufacturer of this product. This Certificate of Analysis should be used for informational purposes and is not intended as a substitute for strict quality control analysis by the purchaser of this product.

Packaging and storage

Solid food packaging bag, 25 kg / barrel.

Store in dry, cool and well ventilated places away from the sun, heat.

Payment :T/T, Paypal, Western Union, Alibaba Trade Assurance, VISA, MasterCard,e-Checking, Pay Later, LC and etc.

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