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A must in middle school general science labs and hig..
Scale easily adjusts to zero; accurate readings in a..
Superior performance and simple operation have made ..
Capacity up to 2,610 gChoice of 3 weighing platforms..
Designed to measure moisture content quickly and eff..
Scienceware®. An economical pipetting aid that provi..
Scienceware®. A sturdy, molded polypropylene support..
Scienceware®. Polyethylene. A unique tube within a t..
Made of low-density polyethylene, which can be clean..
Ideal for weighing liquid or solid samples. Smooth s..
This accurate, dual-system scale with removable pan ..
Corning®. Disposable polystyrene serological pipets,..
This quality balance made of high-impact plastic fea..
Start teaching calculator skills early with the appe..
Open center; 6" ruler on straight edge. Clear plasti..