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Get it between 2025-01-21 to 2025-01-28. Additional 3 business days for provincial shipping.
Pipet access is easy with wide-mouth volumetric flasks
Superior strength, durability and safety from heavy, uniform walls
Quick identification with large, permanent, easy-to-read, markings
Flat interior bottoms for stirring with standard stir bars
Accuracy - graduated to Class A volumetric tolerances
Choose RAY-SORB® processed, KIMAX® flasks for your light-sensitive contents. These heavy-duty, wide-mouth flasks are available with glass, PTFE or PE stoppers or buy only the flasks if you already have stoppers on hand. RAY-SORB processed flasks protect contents from short-length light waves. They are made from KIMAX KG-33 borosilicate glass, the same as our clear flasks, and then RAY-SORB processed to protect your light-sensitive contents.