Thicken 3.3 borosilicate glass: Made of high quality Borosilicate 3.3 glass. 2.5mm thick, uniform glass beaker wall provides excellent strength against breakage. 250ML Glass beakers are built to withstand high temperatures and thermal shock.
White Double Scale Graduation: 250ML Glass lab beakers feature graduations from 50mL - 200mL and white printed graduation lines every 25ml. Accuracy tolerance are approximately +/- 5%.
V-Shaped Spout: The V-shaped spout of glass beakers can better control the liquid flow rate,effectively prevent spills and ensure accurate measurement every time.
Excellent chemical resistance: 250ML Glass measuring beakers are autoclavable, with superior chemical durability. Perfect for classroom, garage, chemistry set, laboratory or home use.
Wide Application: 250ml Glass beakers set is an ideal and thoughtful gift for teachers, scientist, students, researchers and more, suitable for school projects, home labs, science themed birthday parties, daily use.
Beaker Cleaning Brush: Bristles are arranged neatly and densely, strong toughness, moderate hardness, the inside of the beaker will not be scratched.