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Цена:1,50 $ - 2,50 $*
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Количество:

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Описание и отзывы

Характеристики





Products Description


Lower lactoferrin price for raw material lactoferrin powder

1.Product name: lactoferrin powder
2.Appearance: pink powder
3.Activity Ingredient: lactoferrin
4.CAS No.: 112163-33-4
5.MF: C141H224N46O29S3
6.Specification: 98% min
7.Introduction:
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 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.



Details Image




Specification


Items
Requirements
Results
Assay (HPLC)
≥97%
99.13%
Appearance
Pink powder
Conformed
Ash
≤1.5%
1.46%
Moisture
≤1.5%
1.43%
Iron saturation
10-20%
15%
Melamine
≤0.50ppm
0.48ppm
Solubility(ml/10ml,5%soln)
<0.1
<0.1
PH(2% solution, 20C)
5.5-6.5
5.8
Foreign matter
ABS(class 1)
ABS(class 1)
Sediment ADMI/5g
A
A
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
Nitrate
≤100ppm
≤100ppm
Nitrite
≤2ppm
≤2ppm
Heavy metals(as lead)
≤5ppm
≤5ppm
As
≤0.01ppm
≤0.01ppm
Pb
≤0.03ppm
≤0.03ppm
Aerobic plate count/g
≤50
48
Bacillus cereus/g
≤50
46
Coliforms/g
ABS
ABS
E.coil/g
ABS
ABS
Enterobacter sakazakii/100g
(ESAK020405)
ABS
ABS
Clostridium perfringens/g
ABS
ABS
Shigella/g
ABS
ABS
Sulphite reducing clostridia spores/g
≤25
23
Enterobacteriaceae /g
ABS
ABS
Yeast and mould s/g
<1
0.93
Coagulase+ve staph aureus/g
ABS
ABS
Inhibitory substance µg/ml
<0.003
0.002
Salmonella/25g
ABS
ABS
Listeria/25g
ABS
ABS
Conclusion
Conform with Specification


Function and Application


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. Participate in iron metabolism and promote iron absorption.
2. Antimicrobial function.
3. Antiviral effect.
4. Immunomodulation and anti infection.
5. Antitumor.
6. Antioxidation.

Application:




Packaging and Delivery






FAQ


1. Can I get some free sample?
Yes, we offer free sample to client but the shipping cost will be paid by client.

2. How to place order online?
Performa invoice will be sent after confirmation from the client along with our bank details. In the same time we also accept PO as an confirmation to prepare the shipment.

3. How to make payment and what is the payment term?
Payment can be done by T/T, Credit Card, Western Union, PayPal and more.

4. How about delivery time?
Delivery time is about 3-5 days after payment made. But this need to be checked with sales person if there is stock.

5. Is there any discount?
Yes, some of the products is apply for discount, but it depends on the quantity.

6. How does your factory make sure the product quality?
First of all, we will prepare samples for approval.
Secondly, after getting approved, our team will set up a process craft , and form a inside drawing to follow it.
Thirdly, during production, we have FQC, IQC ,IPQC and OQC to control the quality.
At the end, We will final check before shipping to avoid any problem.

7. How do you handle complaint?
First of all, we will take quick action by look into the complaint, if it’s about the quality, we will send you the free replacement or refund your lose. We can guarantee that solve the problem is our main goal.

8. Can you do OEM for me?
We accept OEM orders, just contact us and give us your design. We will offer you a reasonable price and make samples ASAP.

9. When can I get the quotation ?
We usually quote within 24 hours after we get your inquiry. If it’s a urgent order you can call us or mention it in your email subject, so we can take that as priority.

10. How to get in touch with us?
You can chat with us by Trademanager, Skype and WhatsApp or simply drop us an email, a phone call. All our contacts information can be found from our website.


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1.9468 s.