Laboratory volumentric flask price in Kenya.

~~KES 450.00~~KES 290.00

A borosilicate volumetric flask is a type of laboratory glassware made from borosilicate glass, specifically designed for precisely measuring and containing specific volumes of liquids. It is commonly used in chemistry labs for preparing standard solutions and accurate dilutions.

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Categories: Laboratory products and consumables

Product description

🔍 Definition

A volumetric flask is a flat-bottomed, pear-shaped flask with a long neck and a single graduation mark etched on the neck to indicate a precise volume (e.g., 100 mL, 250 mL, 1 L). When made of borosilicate glass, it becomes resistant to heat and chemicals.

🔬 Features of a Borosilicate Volumetric Flask

Feature	Description
Material	Made from borosilicate glass (e.g., Pyrex, Duran) known for thermal shock resistance and chemical durability.
Graduation Mark	A single, narrow calibration line on the neck that shows the exact volume when liquid reaches that line.
Stopper/Cap	Often comes with a ground glass or plastic stopper to prevent evaporation or contamination.
Shape	Bulbous bottom with a long, narrow neck for precision. The shape helps in accurate reading of the meniscus.
Accuracy Class	Available in Class A (high precision) and Class B (general use) according to ISO or ASTM standards.
Thermal Resistance	Can withstand heating and autoclaving without breaking or warping.
Volume Ranges	Available in volumes like 25 mL, 50 mL, 100 mL, 250 mL, 500 mL, 1000 mL, etc.
Uses	Mainly for preparing accurate standard solutions, diluting samples, and measuring exact volumes.