![Male Scientist wearing Nito gloves, and a white lab coat, putting black powder into a glass beaker, that is on top of a scientific scale.](https://www.glentham.com/static/V2_static/Images/Imagery_2K/1Y0A6721%20copy.jpg)
Amino Acids
We offer a complete range of high quality amino acids, including a variety of L-, D- and DL- isomers. The products in this category are suitable for a wide range of applications, including peptide synthesis and cell culture media. Bestsellers include Arginine, Glycine and Tryptophan.
Amino Acids
164 results
![Structure for L-Histidine monohydrochloride monohydrate, GlenCell™, suitable for cell culture](https://www.glentham.com/static/images/structures/large/5934-29-2.png)
L-Histidine monohydrochloride monohydrate, GlenCell™, suitable for cell culture
Glentham Code: GM2021
CAS: 5934-29-2
![Structure for L-Histidine, Ph. Eur., USP grade](https://www.glentham.com/static/images/structures/large/71-00-1.png)
![Structure for L-Isoleucine](https://www.glentham.com/static/images/structures/large/73-32-5.png)
![Structure for D-Isoleucine](https://www.glentham.com/static/images/structures/large/319-78-8.png)
![Structure for L-Isoleucine, GlenCell™, suitable for cell culture](https://www.glentham.com/static/images/structures/large/73-32-5.png)
![Structure for L-Isoleucine methyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/18598-74-8.png)
![Structure for L-Kynurenine](https://www.glentham.com/static/images/structures/large/2922-83-0.png)
![Structure for D-Leucine](https://www.glentham.com/static/images/structures/large/328-38-1.png)
![Structure for L-Leucine](https://www.glentham.com/static/images/structures/large/61-90-5.png)
![Structure for L-Leucine, GlenCell™, suitable for cell culture](https://www.glentham.com/static/images/structures/large/61-90-5.png)
![Structure for L-Leucine methyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/7517-19-3.png)
![Structure for D-Lysine](https://www.glentham.com/static/images/structures/large/923-27-3.png)
![Structure for L-Lysine](https://www.glentham.com/static/images/structures/large/56-87-1.png)
![Structure for L-Lysine dihydrochloride](https://www.glentham.com/static/images/structures/large/657-26-1.png)
![Structure for L-Lysine monohydrate](https://www.glentham.com/static/images/structures/large/39665-12-8.png)
![Structure for L-Lysine monohydrate, 99%](https://www.glentham.com/static/images/structures/large/39665-12-8.png)
![Structure for D-Lysine monohydrochloride](https://www.glentham.com/static/images/structures/large/7274-88-6.png)
![Structure for L-Lysine monohydrochloride](https://www.glentham.com/static/images/structures/large/657-27-2.png)
![Structure for L-Lysine monohydrochloride, GlenCell™, suitable for cell culture](https://www.glentham.com/static/images/structures/large/657-27-2.png)
L-Lysine monohydrochloride, GlenCell™, suitable for cell culture
Glentham Code: GM9011
CAS: 657-27-2
![Structure for D-Methionine](https://www.glentham.com/static/images/structures/large/348-67-4.png)
![Structure for L-Methionine](https://www.glentham.com/static/images/structures/large/63-68-3.png)
![Structure for L-Methionine, 99%, GlenCell™, suitable for cell culture, Ph. Eur., USP grade](https://www.glentham.com/static/images/structures/large/63-68-3.png)
L-Methionine, 99%, GlenCell™, suitable for cell culture, Ph. Eur., USP grade
Glentham Code: GM9348
CAS: 63-68-3
![Structure for D-Ornithine monohydrochloride](https://www.glentham.com/static/images/structures/large/16682-12-5.png)
![Structure for L-Ornithine monohydrochloride](https://www.glentham.com/static/images/structures/large/3184-13-2.png)
![Structure for D-Phenylalanine](https://www.glentham.com/static/images/structures/large/673-06-3.png)
![Structure for L-Phenylalanine](https://www.glentham.com/static/images/structures/large/63-91-2.png)
![Structure for L-Phenylalanine, GlenCell™, suitable for cell culture](https://www.glentham.com/static/images/structures/large/63-91-2.png)
![Structure for D-Phenylalanine methyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/13033-84-6.png)
![Structure for L-Phenylalanine methyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/7524-50-7.png)
![Structure for Potassium hydrogen aspartate hemihydrate, EP grade](https://www.glentham.com/static/images/structures/large/1115-63-5.png)
![Structure for D-Proline](https://www.glentham.com/static/images/structures/large/344-25-2.png)
![Structure for L-Proline](https://www.glentham.com/static/images/structures/large/147-85-3.png)
![Structure for L-Proline, 2.5M solution](https://www.glentham.com/static/images/structures/large/147-85-3.png)
![Structure for L-Proline, GlenCell™, suitable for cell culture](https://www.glentham.com/static/images/structures/large/147-85-3.png)
![Structure for L-Proline methyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/2133-40-6.png)
![Structure for D-Serine](https://www.glentham.com/static/images/structures/large/312-84-5.png)
![Structure for L-Serine](https://www.glentham.com/static/images/structures/large/56-45-1.png)
![Structure for L-Serine ethyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/26348-61-8.png)
![Structure for L-Serine, GlenCell™, suitable for cell culture](https://www.glentham.com/static/images/structures/large/56-45-1.png)
![Structure for D-Serine methyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/5874-57-7.png)
![Structure for L-Serine methyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/5680-80-8.png)
![Structure for D-tert-Leucine](https://www.glentham.com/static/images/structures/large/26782-71-8.png)
![Structure for L-tert-Leucine](https://www.glentham.com/static/images/structures/large/20859-02-3.png)
![Structure for D-Threonine](https://www.glentham.com/static/images/structures/large/632-20-2.png)
![Structure for L-Threonine](https://www.glentham.com/static/images/structures/large/72-19-5.png)
![Structure for L-Threonine, GlenCell™, suitable for cell culture](https://www.glentham.com/static/images/structures/large/72-19-5.png)
![Structure for L-Threonine methyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/39994-75-7.png)
![Structure for D-Tryptophan](https://www.glentham.com/static/images/structures/large/153-94-6.png)
![Structure for L-Tryptophan](https://www.glentham.com/static/images/structures/large/73-22-3.png)
![Structure for L-Tryptophan ethyl ester hydrochloride](https://www.glentham.com/static/images/structures/large/2899-28-7.png)
Page 3 of 4