L-Glutamine
| Название продукта | L-Glutamine |
|---|---|
| Номер CAS | 56-85-9 |
| Молекулярная формула | C5H10N2O3 |
| Молекулярная масса | 146.14 g/mol |
| Внешний вид | Белый кристаллический порошок |
| Анализ (ВЭЖХ) | 99.0% – 101.0% |
| Потери при сушке | ≤ 0,51 TP3T |
| Остаток после прокаливания | ≤ 0,11 TP3T |
| Тяжелые металлы | ≤ 10 ppm |
| Упаковка | 25 kg fiber drum with double polyethylene liner |
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Синонимы: L-Glutamine, (S)-2,5-Diamino-5-oxopentanoic acid, L-Glutamic acid 5-amide, 2-Aminoglutaramic acid, Levoglutamide, L-Gln
L-Glutamine is a conditionally essential amino acid and the most abundant free amino acid in human plasma and skeletal muscle. It is manufactured via microbial fermentation and supplied as a white crystalline powder that meets USP/EP/AJI standards, with an assay of 99.0%–101.0% on a dried basis.
As a key nitrogen transporter and precursor for nucleotides, glutathione, and proteins, L-Glutamine is widely used in clinical nutrition, sports supplements, and biopharmaceutical cell culture media. Its role in intestinal health and immune function makes it a staple in enteral and parenteral formulations.
| Параметр | Технические характеристики |
|---|---|
| Анализ (ВЭЖХ) | 99.0% – 101.0% |
| Внешний вид | Белый кристаллический порошок |
| Потери при сушке | ≤ 0,51 TP3T |
| Остаток после прокаливания | ≤ 0,11 TP3T |
| Тяжелые металлы | ≤ 10 ppm |
| pH (5% solution) | 4.5 – 6.0 |
| Specific Rotation | +6.0° to +8.0° |
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