| Product Name | Hygromycin B from Streptomyces hygroscopicus, plant cell culture tested, BioReagent, ≥60% (HPAE), lyophilized powder |
| Product Number | H9773 |
| Product Brand | SIGMA |
| CAS Number | 31282-04-9 |
| Molecular Weight | 527.52 |
| TEST | SPECIFICATION |
| Appearance (Color) | White to Tan |
| Appearance (Form) | Powder |
| Solubility (Color) | Yellow to Light Brown |
| Solubility (Turbidity) | Clear to Slightly Hazy |
| 50 mg/ml, H2O | |
| Infrared spectrum | Conforms to Structure |
| Water (by Karl Fischer) | ≤10 % |
| HPLC w/ pulsed Amperometry | ≥60 % |
| Plant Cell Culture Test | Pass |
| Recommended Retest Period | ------------------------- |
| 4 years | |
