250 ml flask for sale, brand-new and used.

Lot of 3 Pyrex 250 ml boiling flask 24/40. Great condition. No cracks or chips.

eScience Labs General Chemistry Version 3 Kit This chemistry kit is barely used and is in great condition. Although a few items are missing (described below), most items are brand new and have never been used before. Included are supplies for 26 labs.

250 ml LAB/CHEMISTRY GLASS FLASK ROUND BOTTOM Set of 2 flasks These are used, but are perfectly usable. Some may have stains from normal use. Please email with any questions you may have.