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Postion:Product Catalog >Biochemical Engineering>Amino Acids and proteins>DL-METHIONINE
DL-METHIONINE
  • DL-METHIONINE
  • DL-METHIONINE
  • DL-METHIONINE
  • DL-METHIONINE
  • DL-METHIONINE

DL-METHIONINE

Price $10
Package 25Kg/Drum
Min. Order: 1KG
Supply Ability: 100
Update Time: 2020-12-22

Product Details

Product Name: DL-METHIONINE CAS No.: 59-51-8
EC-No.: 200-432-1 Min. Order: 1KG
Purity: 99% Supply Ability: 100
Release date: 2020/12/22


Product Description

DL-Methionine

DL-Methionine is one of the body's essential amino acids, the lack of which can cause liver and kidney disorders. Especially important for protecting liver function. Can promote hair, nail growth, and have detoxification and enhance muscle activity.

Quality Index

Appearance

White Crystal to Powder

Infrared spectrometry

Conforms to Structure

Purity

≥99% (NT) (TLC)

Loss on drying

<0.2 %

Heavy metals (as Pb)

<10 ppm

Res. after ignition

<0.1 %

pH

5.6 ~ 6.1 (1% soln.25°C)

Transmittance

>95 % (c=10, 2 N HCl, 430 nm) 1 cm cell

Cl

< 200 ppm

SO4

< 200 ppm

NH4

< 200 ppm

Fe

< 10 ppm

Other amino acids

<0.2 % (TLC)

Water (by Karl Fischer)

≤0.5 %

Residue on ignition (Ash)

≤0.1 %

Arsenic (As)

≤3 ppm

Cadmium (Cd)

≤1 ppm

Mercury (Hg)

≤1 ppm

Lead (Pb)

≤10 ppm

Product Application

This product is feed nutrition fortifier.Livestock and poultry lack methionine, will cause dysplasia, weight loss, liver and kidney function weakened, muscle atrophy, fur metamorphism.Adding 1kg methionine to the feed is equivalent to the nutritional value of 50kg fish meal.The general additive amount in feed is 0,05%-0.2%.


Commercial methionine content ≥98.5%, is one of the essential amino acids for the growth of livestock, is the "skeleton" amino acid of biosynthesis protein, has a strong regulatory effect on the metabolism of animals, widely used in the fields of medicine, food, feed and cosmetics.In medicine, it can be used as the main component of amino acid infusion and compound amino acid, and can also be used to synthesize medicinal vitamins.In food, for food amino acid fortification and food health products processing, can be used as nutritional supplements, because of the special smell, it is only used for fish cake products;In the feed industry, methionine has the largest amount, which is used as the nutrient fortifier of the feed and the feed additive to make up the balance of amino acids. Among the varieties of nutritional feed additives of amino acids, methionine accounts for 60%, lysine accounts for 30%, and other amino acids account for about 10%.


Company Profile

Article illustration

NMN Factory------Hebei Guanlang Biotechnology Co., Ltd.

Hebei Guanlang Biotechnology Co., Ltd. is Located in Shijiazhuang, Hebei Province. Crovell is specialized in pharmaceutical intermediates, veterinary intermediates and dyes intermediates. Hebei Guanlang Biotechnology Co., Ltd. also supply various industrial chemicals for customers.
After ten years development ,Hebei Guanlang Biotechnology Co., Ltd. has become a Diversified development company, not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.
So far, Hebei Guanlang Biotechnology Co., Ltd. has business in more than 50 countries, most big customers come from Europe and America, because among the suppliers in china, Hebei Guanlang Biotechnology Co., Ltd. can always make the product quality best, some of the products from Hebei Guanlang Biotechnology Co., Ltd. can reach the purity of 99.9+. This is the important reason for customers who choosing Hebei Guanlang Biotechnology Co., Ltd..
In the future, Hebei Guanlang Biotechnology Co., Ltd. must become a more important trade bridge for china and foreign countries especially in pharmaceutical industries.

Exhibtion in CPHI

Hebei Guanlang Biotechnology Co., Ltd. at the NGV testing department on June 4, 2015, the NGV testing department approved GB/t24001-2004 / ISO14001:2004.
And in June 2016, TUV certification was passed.

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FAQ

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Company Profile Introduction

Hebei Guanlang Biotechnology Co., Ltd. was founded in 2007 , 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 after-sales 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 10 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. In recent five years, the company has implemented the strategy of "going out" vigorously. We has established our branches in Hubei China, Vietnam and Mexico, making our market and sales network more and more perfect. Our company will continue to adhere to the strategic positioning of fine chemical industry in the future and competition ideas of irreplaceable product differentiation, and strive to become to the leading of Chinese chemical industry. As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service gro

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  • Since: 2015-04-30
  • Address: No.66 Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province
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