HIMEDIA L-Glutamine
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HIMEDIA L-Glutamine 25G
Product Information
| Product Code | PCT0308 |
| Product Name | L-Glutamine, Plant Culture Tested |
| Synonym | L-Glutamic acid 5-amide |
| Molecular Formula | C5H10N2O3 |
| Molecular Weight | 146.14 |
| CAS No. | 56-85-9 |
| EC No. | 200-292-1 |
| HS Code | 2924 19 00 |
| Shelf Life | 4 years |
Technical Specification
| Appearance | White to off-white crystals or powder |
| Solubility | 33.3 mg soluble in 1 mL of water |
| Cultural response | Cultures conditions - Incubation period (5wks), Relative humidity (60±2%), Temperature (25±2ºC), Photoperiod Day: Night in hours (16:8) |
| Shoot culture | No structural deformity observed, actively growing shoots, no toxicity to shoots |
| Callus culture | No necrotic tissues, actively growing callus, no toxicity to callus |
| pH (2.5% in water at 25°) | 4.00 - 6.00 |
| FTIR (KBr disc) | Matches with the standard pattern |
| Specific rotation [a 20/D] | +6.30° to +7.30° (c = 4% in water) |
| Melting range | ~185°C (dec.) |
| Heavy metals (as Pb) | <= 0.0015% |
| Chloride (Cl) | <= 0.05% |
| Sulphate (SO4) | <= 0.03% |
| Iron (Fe) | <= 0.003% |
| Loss on drying (at 105°C, 3 hrs) | <= 0.30% |
| Residue on ignition | <= 0.30% |
| Assay (NT/HPLC, dry basis) | 99.00 101.00 % |