Corning® 5644-100 PYREX® 100mL Class A Volumetric Flask with PTFE Keyhole Stopper
Item Number:COR-5644-F
Manufacturer Part No:5644-100
Manufacturer:Corning Life Sciences
Details
- Capacity: 100mL; height: 181mm (approx); outer diameter: 60mm (approx)
- Made of borosilicate glass code 7740
- Heavy duty flat bottomed volumetric flask has a long neck with a tolerance of ± 0.08mL
- Supplied with number 13 PTFE color-coded keyhole stopper
- Manufactured to Class A tolerances ASTM E-694 for volumetric ware, ASTM E-542 for calibration of volumetric ware, and ASTM E-288 for volumetric flasks
Corning® PYREX® 100mL Class A volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 13 PTFE color-coded keyhole stoppers. The graduation line is sharp and permanent. Large white block letters make the inscription easy to read. 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. This item is the suggested replacement for PYREX® #: 5670-100. Capacity: 100mL. Material: borosilicate glass code 7740. Flask style: volumetric. Flask shape: flat bottom. Top style: standard taper stopper. Neck style: long. Stopper style: PTFE. Standard taper stopper number: 13. Flask feature: heavy duty. Accuracy: Class A. Reuseable. Tolerance: ± 0.08mL. Height: 181mm (approx). Outer diameter: 60mm (approx). Reference: ASTM E-288; ASTM E-542; ASTM E-694. 12/Case. Corning® #: 5644-100.
Documents & Videos
Corning® PYREX® 100mL Class A volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 13 PTFE color-coded keyhole stoppers. The graduation line is sharp and permanent. Large white block letters make the inscription easy to read. 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. This item is the suggested replacement for PYREX® #: 5670-100. Capacity: 100mL. Material: borosilicate glass code 7740. Flask style: volumetric. Flask shape: flat bottom. Top style: standard taper stopper. Neck style: long. Stopper style: PTFE. Standard taper stopper number: 13. Flask feature: heavy duty. Accuracy: Class A. Reuseable. Tolerance: ± 0.08mL. Height: 181mm (approx). Outer diameter: 60mm (approx). Reference: ASTM E-288; ASTM E-542; ASTM E-694. 12/Case. Corning® #: 5644-100.