Glass-Stoppered Erlenmeyer Flask (Shuniu)

$4.26

Número de artículo:MA-CM-GL-001001

Especificaciones

✓ Seleccionado: 50ml/19#

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This glass-stoppered triangular flask from Canrd, available in a range of capacities and standard taper joint sizes (19# to 34#), is designed for common laboratory heating, mixing, and storage procedures. Made from borosilicate or similar heat-resistant glass, the product features a ground glass stopper for a secure seal. When used for heating, it requires an asbestos mesh to distribute heat evenly, as its flat bottom and large surface area are susceptible to thermal stress from direct flame exposure, which can cause localized overheating and breakage. The outer wall must be wiped dry before heating. Suitable for general chemical synthesis, titration, and sample preparation in research or teaching labs, this flask offers reliable performance for routine glassware needs.

Note: When heating the triangle flask, apply asbestos mesh to provide even heating.The triangle flask cannot be directly heated with flames, because the bottom surface of the triangle flask is large, and it can be directly heated with flames and can only burn to the local area, causing the glass to be unevenly heated and causing explosion.When heating, the outer wall of the triangle flask must be wiped dry.