Tristate Machinery Dismantlers Forum > STATE OF IOWA
> Machine Parts
> Used
> Pyrex volumetric flasks (2) 50ML, (2) 25ML
Pyrex volumetric flasks (2) 50ML, (2) 25ML
For purchase is a lot of four used Pyrex brand laboratory borosilicate glass Class A volumetric flasks:
Two 50mL Class A Cat. No. 5642 One has many external scratches, the other has a small chip in the neck. Both have joint wear.
Two 25mL Class A Cat No. 5642 both with many external scratches.
All are provided with #9 PTFE stoppers
The flasks are certified A-Rated when made by Pyrex. Calibrated to TC 20C. Machine-blown bodies and heavy-beaded, heavy-tubing necks provide excellent durability.
