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Homecompany Factory supply L-Serine
 L-Serine
 L-Serine
 L-Serine
 L-Serine
 L-Serine
 L-Serine

Factory supply L-Serine

Price USD40.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:5000kg
  • Time:2021-12-01

Product Details

  • Product Name L-Serine
  • CAS No.56-45-1
  • EINECS No.200-274-3
  • MFC3H7NO3
  • MW105.09
  • InChIKeyMTCFGRXMJLQNBG-REOHCLBHSA-N
  • AppearancepowderWhite
  • density 1.6
  • Melting point 222 °C (dec.) (lit.)
  • storage temp. 2-8°C
  • Water Solubility 250 g/L (20 ºC)
  • Boiling point 197.09°C (rough estimate)


 L-Serine CAS 56-45-1 supplier in China

  1. product description

Product Name:L-Serine
Other NameL-Serine
CAS:56-45-1
MF:C3H7NO3
MW:132.12
Purity:99%min
Shelf Life2 years
AppearanceWhite crystalline powder
Brand Name:Oriherb
FormPowder
Packaging:Bottle, Can, Drum, Plastic Contain
Standard:USP EP JP etc.
Introduction:Amino acids l-serine is one of the naturally occurring proteinogenic amino acids. Its codons are UCU, UCC, UCA, UCG, AGU and AGC. Only the L-stereoisomer appears naturally in proteins. L-serine is not essential to the human diet, since it is synthesized in the body from other metabolites, including glycine. Serine was first obtained from silk protein, a particularly rich source, in 1865. Its name is derived from the Latin for silk, sericum. Serine's structure was established in 1902. By virtue of the hydroxyl group, serine is classified as a polar mino acid.

   2.Function

       role in the catalytic function of many enzymes. Amino acids l-serine has been shown to occur in the active sites of chymotrypsin, trypsin, and many other enzymes. The so-called nerve gases and many substances used in insecticides have been shown to act by combining with a residue of serine in the active site of acetylcholine esterase, inhibiting the enzyme completely. The enzyme acetylcholineesterase breaks down the neurotransmitter acetylcholine, which is released at nerve and muscle junctions in order to allow the muscle or organ to relax. The result of acetylcholine inhibition is that acetylcholine builds up and continues to act so that any nerve impulses are continually transmitted and muscle contractions do not stop. Amino acids l-serine used as a biochemical reagent and food additives, l-serine is used for biochemical research, organization culture medium preparation, medicine used for amino acids on nutrition medicine,Nutritional supplement.

   3. product pictures




4.Packing&Shipping


packaging

1. 1kg-10kg packing: 2 P.E. bag inside + 1 foil bag outside
2. 15kg packing: 2 P.E. bag inside + 1 foil bag outside in carton
3. 25kg-50kg packing: 2 P.E. bag inside + 1 foil bag outside in drum

4. Customized packing

Drum Size38cm*38cm*60cm or customized,25 kg/ drum
Gross weight27.5.0 KGS
MOQ1kg/design for stocked size
Shipping

1-50kg               Internation Express         Fast and convenient              Door to Door

50kg-500kg      Air Transportation           Fast and cheap                       To Air PortAbove

500kg                Sea Transportation          Cheap and convenient         To Port



5.About our campany

Crovell

Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.
So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, most of products from Crovell can reach the purity of 99.9+,the important reason for customers who choosing Crovell.



5.contact information

cell-phone number: 19930507828 

263 email: 

Carrie@crovellbio.com



















Company Profile Introduction

Hebei Crovell Biotech Co., Ltd. was founded in 2019 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.



Our company has strong technical strength, advanced equipment, strict quality management system and high-quality aftersales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long term healthy development of the enterprise. In the past 2 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become  reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.


 

Recommended supplier

  • Since:2019-01-04
  • Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H
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