15-Piece Ultimate Plastics Science Lab Set with Beakers, Cylinders, Pipettes and Brush Subcategory_Eye Protection 5% accuracy

5% accuracy

this coccyx model demonstrates tailbone structure

this USB 2

Clear borosilicate glass VOA/TOC vials with polypropylene caps and PTFE septa

the silvery-blue transition metal used as a hydrocarbon-processing catalyst and in metallurgy student demonstrations

15-Piece Ultimate Plastics Science Lab Set with Beakers, Cylinders, Pipettes and Brush Subcategory_Eye Protection 5% accuracy15 PIECE SET Set includes 5 Beakers in 50, 100, 250, 500 & 1000ml capacities, 4 Measuring Cylinders in 10, 25, 50 & 100ml capacities, five 3ml disposable pipettes and 1 Nylon bristle cleaning brush INDUSTRIAL STRENGTH Beakers & Measuring Cylinders are made of high quality, chemically resistant Polypropylene, and feature excellent contact clarity. They are easy to clean with the included Nylon bristle cleaning brush. Disposable pipettes are made of