Food Grade Egg White Extract Lysozyme Powder CAS 12650-88-3

• Customization: Available
• CAS No.: 12650-88-3
• Formula: C36h61n7o19
• Model NO.: 12650-88-3
• EINECS: 235-747-3
• Packaging Material: Metal
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: ＞90%
• Package: Drum
• Transport Package: 25kg Drum or Request
• Specification: 25kg
• Origin: China

Product Description

Product Description

Name: Lysozyme

CAS: 12650-88-3

Molecular Formula:C125H196N40O36S2

Molecular weight : 2899.27014

EINECS:235-747-3

Appearance:yellow or white powder
 

TEST ITEMS		STANDARDS				RESULTS
Appearance		Powder				PASS
Colour		Light	yellow	or	white	PASS
Odour		Normal fermentation odour				PASS
Loss on Drying %		≤8.0				4.9
Particle Size(Passing through 0.4mm sieve) %		≥80				85
Enzymatic Activity	u/g	≥2,000000				2,112000
Heavy Metal (as Pb)	mg/kg	≤5				0.08
Lead (in Pb)	mg/kg	≤5				0.22
Arseic (in As)	mg/kg	≤3				0.12
Total viable count	cfu/mL	≤50,000				1500
Coliforms	cfu/g	≤30				Absent
E.coli		Absent /25 g or mL				Absent
Salmonella		Absent/25 g or mL				Absent
Mould	cfu/mL	≤200				28
Yeast	cfu/mL	≤200				30
Unit Definition:Activity is expressed by u/g , complies with the specifications of FCC and JEFCA.

 

Function & Application 

1.As a natural preservative, Lysozyme has many unique advantagesstrong anti-bacterial, safe, good thermal stability, wide role range etc.

2.Lysozyme is a protein, is relatively stable as the pH changes, thermal stable under acidic conditions.By using bio-engineering techniques, regulating protein PH value and adsorption isolated by ion exchange resin we can get fine fine enzyme of which enzyme activity can be more than 18 000 u / g while meeting the pharm grade.

3.Lysozyme can dissolve bacterial cells, especially has a stronger role against Gram-positive bacteria while has the nature of antibiotics. 

Company Profile 
    
Hebei Fengjia New Material Technology Co., Ltd can offers variety of products which can meet your multifarious demands.  We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers.  Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.


Packaging & Shipping    

We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping
Storage: Storein cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life: two years when properly stored.
Shipping method: International express by air, by sea, UPS and EMS service.

Cargo weight	Packing	Shipping method	Lead-time
1-50kg	Below 5kg Use Foil bag; 5-25kg use two layer PP bag,then into master carton or cardboard drum	International express (Fedex/ DHL/UPS)	1~3 days after payment
100-200kg	25kg/drum,use two layer PP bag,then into cardboard drum	Air shipping Sea Shipping	5~7 days after payment
Over 500kg	25kg/drum,use two layer PP bag,then into cardboard drum	Sea shipping	7~10 days after payment

FAQ     

Q1: How can I get a sample?
A: Free samples is available. You only pay shipping cost.
Q2: Which payment terms do you accept?
A: Payment can be done by T/T, Western Union,Money Gram,etc.

Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.If any doubt, sample is available to you to be tested before large quantity order.

Q4: When will my order be shipped?
A: Within 3 working days after the payment.

Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will
send you free goods for replacement or refund your loss.