SKU : GC304012-25g
หมวดหมู่ : Biochemicals ,  1. Chemical and Reagents ,  Buffers ,  Servicebio , 
แบรนด์ : Servicebio
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Product Information
Product Name | Cat. No. | Spec. |
L-Histidine | GC304012-25g | 25 g |
Introduction
This product is colorless needle or flake crystal. Odorless, a little bitter. Soften at 227 and decompose at 277 . Soluble in water (7.59%, 25 ), extremely insoluble in alcohol and ether. Its imidazole group is easy to form double salt with metal ions, and its hydrochloride is often used. It is synthesized in vivo by 5-ribose pyrophosphate (PRPP) and adenosine triphosphate ATP. It is a synthetic precursor of biological substances such as histamine, urogenic acid and carnosine.
It is a semi essential amino acid, but it is essential for the growth and development of infants. There are uremic patients, and the supply of histidine is conducive to the comprehensive utilization of amino acids. A long-term lack of histidine will lead to negative nitrogen balance, skin damage, decreased serum albumin, especially decreased hematocrit. It participates in the synthesis of hemoglobin during blood production.
Basic Attributes
Name | L-Histidine |
Synonym | Histidine l-tissue amino acid L-a-amino- β- 4-imidazolyl propyl |
CAS | 71-00-1 |
Molecular formula | C6H9N3O2 |
Molecular mass | 155.13 |
Purity | Cell culture level, 99% |
Appearance (character) | White crystalline powder |
Storage conditions | Room temperature |
Unit | Bottle |
Spec. | 25 g |
Pubchem CID | 6274 |
MDL No. | MFCD00064315 |
EC No. | 200-745-3 |
Related categories | Biochemical reagent, amino acid |
Solubility | 100mg/ml 0.5M Hcl |
Molecular Structural

Storage and Handling Conditions
It shall be stored in a closed and dry place away from light. Transport at normal temperature. Valid for 24 months.
Instructions
The usage and dosage of biochemical reagents are mainly determined according to the customer's experimental purpose and the experimental methods in existing literature or books. The following uses are for reference only.
This product can be used as an additive ingredient in 1640 culture medium, the reference use concentration is 15mg/L, i.e., take 15mg and dissolve it in 1L culture medium.
Note:
For your safety and health, please wear lab coat and disposable gloves.
Security Information
Cautionary statement | 0 |
RTECS |
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WGK | 1 |
Note: the product may be optimized and upgraded. The actual label information shall prevail.
For Research Use Only! Not for use in diagnostic procedures!