Pyrex® Lifetime Red™ Class A To Contain Volumetric Flask with Glass Standard Taper Stopper, 2 L
Volumetric Flask, 2 L, 158 OD x 390 mm H, Clear, Borosilicate Glass, Class A, Graduated, To Contain, Flat Bottom, Long Neck, Number 27 Standard Taper Stopper, with Glass Hollow Stopper, Reusable
- Manufacturer Part No: 5660-2L
- SECO Part No: 12-7050-88
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These 2L class A Pyrex® Lifetime Red™ volumetric flasks have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving high legibility, accuracy and permanence. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for number 27 standard taper glass stoppers. For replacement stoppers see number 7650. These class A volumetric flasks have been manufactured to class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware and ASTM E-288 for volumetric flasks. Calibrated.
| Capacity | : | 2 L |
| Height | : | 390 mm |
| Color | : | Clear |
| Material | : | Borosilicate Glass |
| Stopper Material | : | Glass |
| Stopper Type | : | Hollow |
| Calibrated | : | To Contain |
| Class | : | Class A |
| Standard Taper Stopper | : | Number 27 |
| Tolerance | : | ±0.5 ml |
| Diameter | : | 158 mm OD |
| Bottom Style | : | Flat |
| Flask Style | : | Volumetric |
| Graduations | : | Yes |
| Neck Style | : | Long |
| Top Style | : | Standard Taper Stopper |
| Usage | : | Reusable |
- ASTM Certified
