L-TRPYTOPHAN, 99% Crystalline is supplied by TM MEDIA.Proline is an organic acid classed as a proteinogenic amino acid, although it does not contain the amino group -NH but is rather a secondary amine. The secondary amine nitrogen is in the protonated form under biological conditions, while the carboxyl group is in the deprotonated COO form.

Product features:-

• Molecular Weight - 115.13
• Appearance - White solid or crystals or powder
• Solubility - 33.3 mg soluble in 1 mL of water
• pH - 5.00 - 7.00
• Shelf life - 4 years
• Storage temperature - Below 30 deg C

Product specifications:-

• Product Name -L-TRYPTOPHAN, 99% + PURITY, CRYSTALLINE
• Brand Name - TM MEDIA
• Quantity - 25 gm
• Catalogue Number - 1134