Description
Corning® PYREX® Low Actinic 50 mL Volumetric Flask with Glass Standard Taper Stopper, Class A, 55640-50Features:
- Made from low actinic stained glass to provide protection for materials sensitive to light while still retaining mechanical strength, chemical stability and thermal resistance
- Precise volume measurement
- Machine-blown body sealed to heavy-tubing neck
- Graduation line is sharp and permanent
- Large white block letters and marking spot for easy-to-read inscriptions
- Manufactured to Class A standards established by ASTM E-694 for volumetric ware, ASTM E-542 for calibration of volumetric ware, and ASTM E-288 for volumetric flasks
| Capacity | 50 mL |
| Flask style | Volumetric |
| Flask shape | Flat bottom |
| Top style | Standard Taper joint |
| Neck style | Long |
| Stopper style | Hollow Glass Standard Taper |
| Feature | Reusable |
| Standard Taper stopper size | No. 9 |
| Accuracy class | Class A |
| Tolerance | ± 0.05 mL |
| Flask feature | Low Actinic |
| Stopper material | Hollow glass |
| Sterile | No |
| Height | 151 mm (approx) |
| Outside diameter | 51 mm (approx) |