Lab folks and science enthusiasts, these Cole-Parmer aluminum weighing dishes are workhorses you'll use every day! This 100-pack gives you plenty of disposable dishes for all your weighing, sampling, and testing needs. Each dish holds 80mL with a 73mm diameter and 11/16-inch depth - the perfect size for most lab applications. The smooth sides and flat bottom make them super versatile for weighing chemicals, moisture testing, wastewater analysis, pharmaceutical work, or general purpose sampling. They're oil-free and non-coated with no tabs, which makes them ideal for accurate measurements without contamination. The dish contour is smartly designed for easy stacking and dispensing from the package. Made from pure aluminum, they're perfect for one-time use in various applications including chemical, pharmaceutical, and environmental testing. Whether you're in a professional lab setting, teaching students, or doing hobbyist chemistry, these reliable weighing dishes make your work cleaner and more organized. They're disposable so cleanup is easy, and at 100 per pack, you won't run out quickly. Cole-Parmer quality means consistent performance dish after dish - no surprises, just reliable labware that gets the job done right.