Volumetric Flask, 500ml - Class A, ASTM, ±0.20ml Tolerance

• INDUSTRIAL QUALITY || 500ml Volumetric Flask made of high quality, heavy duty, Borosilicate 3.3 glass. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks
• ASTM E288 || Class A Tolerance ±0.12 ml, as per ASTM standards
• POLYPROPYLENE CAP || Flask is equipped with a chemical and heat resistant, 19/26 polypropylene cap
• CALIBRATED TO CONTAIN || Single graduation mark. Eisco Labs Volumetric Flasks are calibrated to contain
• GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use

500ml capacity volumetric flask made of high quality, heavy duty Borosilicate 3.3 glass. Single graduation mark. Fitted with a chemical and heat resistant, 19/26 polypropylene cap. Class A, tolerance, ±0.20ml. Calibrated to contain.
Flask stands 11" tall, and has a bottom diameter of 4". Neck has a diameter of 22mm.
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.