3-arm poly(ethylene glycol) alkyne

Astatech (chengdu) biopharm. Co. Ltd offers a wide range of products which includes (R)-3-(Boc-Amino)piperidine. It belongs to amino acides/halogenated compound category. Contact us more information.

Protected amino acid: white powder 

L-Tyrosine is used as a food supplement.

The Walk-In Cooling Cabinets / cold rooms are designed according to ICH guidelines, WHO, MCA and USFDA requirements to maintain uniform conditions. They are superior in airflow distribution, temperature control technology, cabinet construction and are manufactured as per cGMP regulations.
Biggest Walk...

N-(tert-Butoxycarbonyl)-L-alanine, Boc-L-alanineWhite Solid

H-Phe(3-methylsulfonyl)-OH (CAS 1270093-99-6) is a modified amino acid derivative used in peptide synthesis, pharmaceutical research, and structure-activity relationship studies. The 3-methylsulfonyl group enhances properties like stability, solubility, or bioactivity, making it valuable for designing enzy...

purity more than 98.0%, more details pls contact with export@pu-kang.com

STENOREX contains L-arginine (semi-essential amino acid) and L-lysine (essential amino acid), both at high dosage, and is indicated in cases of reduced dietary intake, inadequate absorption or increased requirement of L-arginine and L-lysine.

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Fmoc-N-Me-Glu(OtBu)-OH (CAS 200616-40-6) is a modified amino acid used in peptide synthesis and drug development. It serves as a building block in solid-phase peptide synthesis (SPPS), offering stability and preventing side reactions. It is also used in prodrug development, targeted drug delivery, and pept...

pharmaceutical grade

Assay: 98.5~101.0%.

Amino acid for API intermediates

JILIN QIJIAN BIO-PHARMACEUTICAL CO.,LTD. offers a wide range of products which includes Human growth hormone (HGH). This is a gene recombinant and is synthesized in Escherichia Coli. The quantity of amino acid and series are exactly as same as HGH. Contact us for more information.

Water(K.F)≤1.0 %Any other impurity≤0.1 %Purity (HPLC)≥99.0%(Area%)
Assay（AT）≥98.5%（AT）

EP, USP, BP

Amino acids and their derivatives have been commercialized as energy supplements. They affect the secretion of anabolic hormones, fuel supply during exercise, mental performance during stress related tasks, and prevent muscle damage caused by exercise.

FOOD SUPPLEMENT WITH PATENTED FORMULATION An innovative way to supply iron
in a bioavailable form, with a good taste and no gastric effects. It comes in 3 different dosage forms,  Capsules, tablets or oro-soluble powder in single-dose stickpacks.

EP, USP, BP

White or yellow crystalline powder. Molecular Mass: 204.23.  Chemical Formula: C11H12N2O2 .

Natamycin is used in the food industry as a preservative. It prevents growth of all known food spoilage moulds and yeasts. Natamycin is widely used on products such as cheese and sausages. It is also used in other products such as juices, wine and yoghurt.

Dr. Paul Lohmann® offers a wide range of Bisglycinates. For example Magnesium Bisglycinate is a well-tolerated Magnesium source and featured by high bioavailability, and due to the combination with glycine it enhances the sleep quality.  Please contact us for more Information.

Application in Nutraceuticals for Food and Feed......

White crystalline powder.Molecular Mass:165.19.Chemical Formula: C9H11NO2

D-allo-Isoleucine

Assay: 98.5~101.0%.

L-Theanine: CAS:3081-61-6