11 Ago Vintage MacBick 1000 ML Glass Beaker 9” Antique Corning Borosilicate USA
Macbick 1000 ML Graduated Glass Beaker. Made of Borosilicate to withstand high heat temperatures for laboratory testing. Volume is marked 100 ml, with slash marks every 50 ml, up to 1000 ml. Excellent condition, no chips or cracks. Embossed on the front, "Approx - Vol....