Jan 23, 2022 · 10 amber reagent bottle uses Review: 1. Reagent Bottle, 500ml – Amber Colored Glass – Orange Screw Cap, Drip Free Pouring Ring – White Graduations – Borosilicate 3.3 Glass – Eisco Labs. Features : 500ML CAPACITY || 500ml reagent bottle made of high quality, heavy duty Borosilicate 3.3 glass. Autoclavable, with superior chemical