L-Aspartic Acid
L-Aspartic Acid is one of the popular food additives and ingredients in most countries. As a professional L-Aspartic Acid supplier, plesase be assured to buy L-Aspartic Acid at Nispoon. Any inquiries and problems please feel free to send emails to us via viola@nispoon.com or limjianfeng@nispoon.com, we will reply you within 1 working day.
Table of Contents
DESCRIPTION
Aspartic acid (abbreviated as D-AA, Asp, or D) is an α-amino acid with the chemical formula HOOCCH(NH2)CH2COOH. The carboxylate anion and salts of aspartic acid are known as aspartate. The L-isomer of aspartate is one of the 22 proteinogenic amino acid, i.e., the building blocks of proteins. Its condons are GAU and GAC.
Aspartic acid is, together with glutamic acid, classified as an acidic amino acid with a pKa of 3.9, however, in a peptide, the pKa is highly dependent on the local environment. A pKa as high as 14 is not at all uncommon. Aspartate is pervasive in biosynthesis. As with all amino acids, the presence of acid protons depends on the residue’s local chemical environment and the PH of the solution.
SPECIFICATION
FAQ
1, What kinds of certificates can you offer?
As for L-Aspartic Acid, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Nispoon a manufacturer or just a trading company?
Nispoon is a trading company, but we can provide you products with good quality and good price as the manufacturer.
3, What is the Min Order Quantity of L-Aspartic Acid?
Different products have different MOQ, for L-Aspartic Acid, the MOQ is 50kg.
4, What is the price of L-Aspartic Acid?
Nispoon is a supplier of L-Aspartic Acid in China, and has been corporate with many L-Aspartic Acid suppliers, we can provide you with cost-effective L-Aspartic Acid.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of L-Aspartic Acid in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, etc.
8, How long will I receive my good?
When your purchase order has been confirmed, inventory products will deliver within 2 weeks, other products delivery in 4 weeks.
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