
| Product Name | Gly-Gly, Biotechnology Performance Certified, cell culture tested, plant cell culture tested, ≥99% (titration) |
| Product Number | G3915 |
| Product Brand | Sigma |
| CAS Number | 556-50-3 |
| Molecular Formula | NH2CH2CONHCH2COOH |
| Molecular Weight | 132.12 |
| TEST | SPECIFICATION |
| APPEARANCE | WHITE POWDER |
| SOLUBILITY | CLEAR COLORLESS SOLUTION AT 15G PLUS 85ML WATER |
| IR SPECTRUM | CONSISTENT WITH STRUCTURE |
| LOSS ON DRYING | NMT 1.0% |
| CARBON | 32.9 TO 40.2% |
| NITROGEN | 19.1 TO 23.3% |
| HEAVY METALS | NMT 5 PPM (ASLEAD) |
| PURITY BY NAOH TITRATION | NLT 99% |
| PURITY BY THIN LAYER CHROMATOGRAPHY | NLT 99% |
| RNASE, DNASE, NICKASE AND PROTEASE | NONE DETECTED |
| ENDOTOXIN ASSAY | NMT 0.1 EU/MG |
| STANDARD PLATE COUNT | NMT 100 CFU/G |
| CELL CULTURE TEST | PASS |
| RECOMMENDED RETEST | 4 YEARS |
| DOCUMENT # G3915/01/28/00/2 | |
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