Specific Gravity Bottle, Glass Pycnometer with Perforated Stopper, Liquid Measuring Container, Flat Bottom Glassware, Transparent Lab Supplies 50ml(3 Pack)
by ASHLGQB
- [Principle] Use the fixed density of various substances. If the purity changes, its density will change accordingly. At a certain temperature, the density of the test substance can be measured., [Specific gravity bottle] Pycnometer is for use in measuring the density of a substance Constructed of borosilicate glass for chemical, thermal expansion, shock, and heat resistance oval shape with a flat base for stability, [Good sealing] Lab volumetric flask with stopper, good sealing performance, you do not have to worry about the contents will be spilling out., [Widely used] It is suitable for measuring the liquid density in industrial, laboratory, school, agricultural grain, and other units, analysing the purity of substances, volatile energy, or content., [Features] Reusable, environmental friendly, will not shatter easily, easy to clean, high temperature resistance.