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Corning® 250 mL Class A Reusable Plastic Volumetric Flask, Polymethylpentene with 19/26 Tapered PP Stopper

Product Number5640P-250

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Corning® 250 mL Class A Reusable Plastic Volumetric Flask, Polymethylpentene with 19/26 Tapered PP Stopper

Quality Certificate

Translucent flask is supplied with tapered polypropylene stopper with an individually calibrated graduation line. The product is manufactured to Class A tolerances as defined by ISO 1042. These flasks may be autoclaved to 121°C without affecting the graduation tolerance. Recommended routine cleaning up to 60°C will preserve graduation markings. Height dimension is for flask only, without stopper.