Durable and Heat-Resistant: These 5000ml glass beakers are baked and tempered to withstand direct heat from burners and resist chemical stress, making them ideal for boiling and laboratory use.
Precision No-Spill Spout: Each beaker features a carefully designed pouring spout that ensures smooth, controlled pouring—so you get every last drop without spills or mess.
Customer Tip: “Rinse your glassware 3–4 times with deionized water, store it properly when not in use, and always wear safety goggles for those wild experiments!”