DB BIOTECH CO., LTD
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 6th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 86--1829 2989 553
Mobile:
Tel: 86--1829 2989 553
Fax:
URL: http://www.db-biotech.com
Province/state: shaanxi
City: xi'an
Street: No.99 Road, Xi'an, China
MaxCard:
Contact Suppliers
CAS NO.146897-68-9
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Q1: Are you a manufacturer
Answer: Yes, we are factory founded on 2012.
Q2: How to contact with us
Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.
Q3:Which kind of payment terms do you accept
For small order,you can pay by T/T, or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price
Surely,It depend on your qty
Q5:How can i get a sample
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint
A: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.
Product Name: Lactoferrin
Specification:80%-98%
Appearance :Light pink powder
moisture≤5%,
protein: ≥95%,
Ash content: ≤1.5%,
Total: :≤1000 cfu/g
Lactoferrin (LF), also known as lactotransferrin (LTF), is a multifunctional protein of the transferrin family.
Lactoferrin is a globular glycoprotein with a molecular mass of about 80 kDa that is widely represented in various secretory fluids, such as milk, saliva, tears, and nasal secretions. Lactoferrin is also present in secondary granules of PMN and is secreted by some acinar cells. Lactoferrin can be purified from milk or produced recombinantly.
Human colostrum ("first milk") has the highest concentration, followed by human milk, then cow milk (150 mg/L).
Lactoferrin is one of the components of the immune system of the body; it has antimicrobial activity (bacteriocide, fungicide) and is part of the innate defense, mainly at mucoses. In particular, lactoferrin provides antibacterial activity to human infants. Lactoferrin interacts with DNA and RNA, polysaccharides and heparin, and shows some of its biological functions in complexes with these ligands.
Function
Lactoferrin is the composition material of the innate immune system proteins . In addition to the main functions of combining and transporting the iron ,
Lactoferrin also has the functions and attributes of antibacterial iron, antivirus, resistance to parasites, catalysis, cancer prevention and fighting against cancer,
allergy and radiation protection.
1. Lactoferrin Antimicrobial activity
2. Lactoferrin Antiviral activity
3. Lactoferrin powder Antifungal activity
4.Milk protein receptors iron
5.Cystic fibrosis
Specification
|
Item
|
Specification
|
Test result
|
|
Appearance
|
cream white powder
|
Conformed
|
|
Assay (HPLC),lactoferrin% of protein
|
≥95%
|
Total protein≥98.5%
|
|
Ash%
|
≤1.5%
|
0.0146
|
|
Moisture%
|
≤1.5%
|
0.0143
|
|
Iron saturation%
|
10-20%
|
0.15
|
|
Melamine
|
≤0.50ppm
|
0.48ppm
|
|
Calcium
|
0.0083 mg/100g
|
0.0083 mg/100g
|
|
Chloride
|
1000 mg/100g
|
1000 mg/100g
|
|
Phosphorus
|
0.0053 mg/100g
|
0.0053 mg/100g
|
|
Potassium
|
1.2 mg/100g
|
1.2 mg/100g
|
|
Sodium
|
210 mg/100g
|
210 mg/100g
|
|
Lead
|
≤0.03ppm
|
≤0.03ppm
|
|
Heavy metals(as lead)
|
≤5ppm
|
≤5ppm
|
|
Arsenic (as)
|
≤0.01ppm
|
≤0.01ppm
|
|
Nitrate
|
≤100ppm
|
≤100ppm
|
|
Nitrite
|
≤2ppm
|
≤2ppm
|
|
Pesticide,mg/kg
|
Meets FDA regulations
|
Meets FDA regulations
|
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea.
5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
OUR TEAM
We are professional team.We insist the high product,we believe nothing is impossible.If we always do best,we will succeed.the clients will select our product.