PYREX Volumetric Flask 250 ml made of durable and clear borosilicate glass with plastic Snap Cap. The strength of these flasks has been increased appreciably through machine-blown bodies which are sealed heavy-beaded, heavy-tubing necks, tooled for snap cap fit. The graduation line is sharp and permanent; large white block letters make the inscription easy to read. The 250 mL size is test-tube-shaped. Labtex Bangladesh is a wholesaler, Supplier, and retailer of Pyrex Volumetric Flask in Bangladesh. \n \nA Pyrex 250 mL volumetric flask is a high-quality piece of lab glassware designed for precise liquid measurements. Pyrex is a well-known brand for its durable, heat-resistant borosilicate glass, making it ideal for laboratory use. \n

Key Features of a Pyrex Volumetric Flask 250 mL:

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• Material: Made from borosilicate glass, which is resistant to thermal shock and chemical corrosion, ensuring durability.
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• Capacity: Holds exactly 250 mL of liquid when filled to the calibration line.
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• Stopper: Typically includes a ground glass or plastic stopper to prevent contamination and evaporation.
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• Neck: Narrow neck with a single calibration mark for precise volume measurement.
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• Accuracy: The tolerance for 250 mL is typically around ±0.12 mL.
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• Uses: Ideal for preparing accurate chemical solutions, particularly in quantitative chemistry like titrations, dilutions, and standard preparations.
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• Laboratory Volumetric Flask
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• Capacity: 250 ml
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• Made of Borosilicate Glass
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• Brand: Pyrex
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• Made in India
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