The DWK PYREX 50 mL Narrow Neck Flask is crafted from high-quality borosilicate glass, offering excellent thermal shock resistance and chemical durability. This flask features a narrow neck design with white printed graduations for accurate measurement and an extra-large marking spot for easy labeling. Each pack contains 12 flasks, making them ideal for various laboratory applications.
These flasks are essential for laboratories requiring durable and reliable glassware for precise measurements and mixing of solutions.
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