Corning PYREX 4680 (and Equivalent) 200mL Distilling Flask with Sidearm
Corning PYREX 4680 (and Equivalent) 200mL Distilling Flask with Sidearm
Description
These 200mL PYREX distilling flasks are used for grading benzol distilled from coal tar by the Koppers process. Reference: Journal of Industrial and Engineering Chemistry, Vol. X, 1918, P. 1006; and Barrett tests E4 and E5. The side arm is approximately 120 ± 3mm from the bottom of the flask, as required in ASTM E-1405. These flasks can be used in ASTM tests D-850, D-1078 and D-455. Flasks take a No. 3 rubber stopper (not included).
Price is for one flask. Equivalent flasks may vary slightly.
Specifications
Manufacturer | Corning Inc |
Model | PYREX |
Condition | Used |
Serial Number | None |
MPN | 4680-200 and 4620-200 |
Condition Description | IN GOOD CONDITION |
Volume | 200mL |
Country/region of manufacture | United States |
Custom Label | N3 |