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L-Serine CAS. No. 56-45-1 Serine / Ser
| Price | $100.00 |
|---|---|
| Min Order | 100 kg |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 390 people viewed |
Model NO.:
food / feed ingredient
CAS No.:
56-45-1
Formula:
C3h7no3
EINECS:
200-274-3
Packaging Material:
Paper
Storage Method:
Normal
Shelf Life:
>12 Months
Nutrient Composition:
Amino Acid
Resource:
Chemosynthesis
The content of active substances:
＞90%
Store:
Dry
Delivery:
15days
Loading Port:
Qingdao
Loading Port 2:
Shanghai
Trademark:
JK
Transport Package:
25kg/Bag
Specification:
Food grade
Origin:
China
HS Code:
292249
Product Description
L-Serine for Nutritional Supplements CAS: 56-45-1
L-serine is classified as a non essential amino acid. The body can synthesize sufficient amounts of L-serine to meet its daily needs.
Recent research has shown that L-serine and products of its metabolism are essential for cell proliferation and specific functions of the central nervous system. The findings of altered levels of serine and glycine in patients with psychiatric disorders underscore the importance of L-serine in brain development and function.
Applications:
1. Pharmaceutical raw materials: L-Serine is widely used to configure the third-generation compound amino acid infusion and nutritional supplements, and for the synthesis of a variety of drugs and Serine derivatives. It has the role of stabilizing the pH value of the eye drops, non-irritating to the eyes;
2. Food: L-serine used in sports drinks and diet drinks
3. Feed: L-serine used in animal feed to promote animal growth and development;
4. Cosmetics: one of the important natural moisturizing factor (NMF), the key ingredient for skin to remain moisture, used as an key additive in advanced cosmetics.
| Test Item | Specification |
| Assay | ≥98.5% |
| Characteristic | White crystals or crystalline powder, Odorless, slightly sweet taste |
| Specific rotation[a]D20° | +14.0°~ +15.6° |
| Identification | AS PER CP2010 |
| PH | 5.5~6.5 |
| Transmittance | ≥98.0% |
| Chloride | ≤0.02% |
| Sulfate | ≤0.02% |
| Ammonium | ≤0.02% |
| Other amino acids | ≤0.5% |
| Loss on drying | ≤0.2% |
| Residue on ignition | ≤0.1% |
| Iron | ≤0.001% |
| Heavy metals(as Pb) | ≤10ppm |
| Arsenic | ≤0.0001% |
Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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