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Volumetric Flask, 250ml - Class A, ASTM - Tolerance ±0.12ml - Includes Individual Work Certificate - Polypropylene Stopper - Single Graduation - Borosilicate Glass - Eisco Labs
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Volumetric Flask, 250ml - Class A, ASTM - Tolerance Features
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INDUSTRIAL QUALITY || 250ml 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
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ASTM E288 || Class A Tolerance ±0.12 ml, as per ASTM standards
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POLYPROPYLENE CAP || Flask is equipped with a chemical and heat resistant, 14/23 polypropylene cap
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CALIBRATED TO CONTAIN || Single graduation mark. Eisco Labs Volumetric Flasks are calibrated to contain
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GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS & HOUSEHOLD || Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use
About Volumetric Flask, 250ml - Class A, ASTM - Tolerance
250ml capacity volumetric flask made of high quality, heavy duty Borosilicate 3.3 glass. Single graduation mark. Fitted with a chemical and heat resistant, 14/23 polypropylene cap. Class A, tolerance, ±0.12ml. Calibrated to contain. Flask stands 9" tall, and has a bottom diameter of 3". Neck has a diameter of 18mm. 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. Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.
