EISCO Premium Volumetric Flask Set, 10ml, 25ml & 50ml, Class A, ASTM E288, Borosilicate Glass with Stoppers

EISCO Premium Volumetric Flask Set - 10ml, 25ml & 50ml - Class A, ASTM E288 - Superior Durability & Chemical Resistance - Glass Penny Stoppers - Borosilicate 3.3 Glass

EISCO Premium Volumetric Flask Set, 10ml, 25ml & 50ml, Class A, ASTM E288, Borosilicate Glass with Stoppers

Eisco Scientific started over 50 years ago as a small, family-owned manufacturing company serving the science education marketplace. Our mission is simple; to be TRUSTED by educators, researchers, and scientists throughout the world to design, manufacture, and DELIVER products that allow LEARNING and the development of scientific knowledge. It has been said that if you tipped a chemistry classroom upside down, everything that falls out that is not a chemical is a product we manufacture. That includes beakers, burners, tongs, and anything made of glass, plastic, metal, ceramic or cork. Whether you are studying forces and motion or Schrödinger’s wave equation, we have the apparatus and experiments you need to study those topics and everything in between. Our product line ranges from hundreds of anatomical models, to dissecting equipment, to microscopes and slides. Eisco Scientific started over 50 years ago as a small, family-owned manufacturing company serving the science education marketplace. Since then we have grown into a multinational corporation with headquarters located in both India and the United States that serve hundreds of distributors in over 100 countries throughout the world. Our mission is simple; to be TRUSTED by educators, researchers, and scientists throughout the world to design, manufacture, and DELIVER products that allow LEARNING and the development of scientific knowledge. Three piece Volumetric Flask set made of high quality Borosilicate 3.3 Glass. Includes three flasks with 10ml, 25ml & 50ml capacities. Class A Tolerance, as per ASTM E288 standards. Each flask includes a glass penny stopper, and features a single, white graduation line. Set is packaged in a custom fit, thick foam casing, for safe storage and transport. Microwavable and 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. Designed for use in professional laboratories, each flask is created utilizing state of the art manufacturing techniques using only the highest quality, low expansion Borosilicate 3.3 Glass. This essential glassware set arrives in a custom fitted, thick foam casing for safe transport and easy storage of your glass flasks. Measurements: (10ml) 4.2" tall, 1.1" wide base. Neck, 12mm diameter neck. #9 Stopper, (25ml) 5" tall, 1.5" wide base. Neck, 12mm diameter neck. #9 Stopper, (50ml) 6.3" tall, 2" wide base. Neck, 16mm diameter neck. #13 Stopper.

Key Features

• ✅ CLASS A, ASTM E288 || Class A Tolerance, as per ASTM E288 standards
• ✅ 3 PIECE SET || Set includes three Volumetric flasks. 10ml, 25ml & 50ml capacities. Each flask includes a glass penny stopper, and features a single, white graduation mark
• ✅ INDUSTRIAL QUALITY, SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable & autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Made of high quality Borosilicate 3.3 glass. Designed for use in professional laboratories, but is ideal for classroom, garage and home use
• ✅ SAFETY PACK || Set is packaged in a custom fit, thick foam casing, for safe storage and worry free transport
• ✅ MANUFACTURED BY EISCO LABS || 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

✅ Product Dimensions: 6.5 x 7.5 x 3 inches; 6.38 ounces

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