The 250 mL Erlenmeyer flask is manufactured from low expansion borosilicate and is very resistant to chemical, mechanical and thermal shock. It features a smooth heavy rim, tooled top finish, thick wall construction, narrow mouth, double capacity scale with a durable matte marking space. The tapered contour of this flask favors reduced chipping, adding safety and longevity to an already durable design.
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2 months ago
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